13987746146430

Names of 13987746146430

• Cardinal: 13987746146430 can be written as Thirteen trillion, nine hundred eighty-seven billion, seven hundred forty-six million, one hundred forty-six thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.398774614643 × 10¹³

Factors of 13987746146430

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 506

Divisors of 13987746146430

• Number of divisors d(n): 960
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 21 27 30 35 42 43 45 49 54 63 70 73 81 86 90 98 105 126 129 135 146 147 162 189 210 215 219 245 258 270 294 301 315 343 365 373 378 387 405 430 438 441 490 511 567 602 630 645 657 686 730 735 746 774 810 882 903 945 1022 1029 1095 1119 1134 1161 1290 1314 1323 1470 1505 1533 1715 1806 1849 1865 1890 1935 1971 2058 2107 2190 2205 2238 2322 2555 2611 2646 2709 2835 3010 3066 3087 3139 3285 3357 3430 3483 3577 3698 3730 3870 3942 3969 4214 4410 4515 4599 5110 5145 5222 5418 5547 5595 5670 5805 5913 6174 6278 6321 6570 6615 6714 6966 7154 7665 7833 7938 8127 9030 9198 9245 9261 9417 9855 10071 10290 10535 10731 11094 11190 11610 11826 12642 12943 13055 13230 13545 13797 14749 15330 15435 15666 15695 16039 16254 16641 16785 17415 17885 18277 18490 18522 18834 18963 19710 19845 20142 21070 21462 21973 22995 23499 24381 25039 25886 26110 27090 27229 27594 27735 27783 28251 29498 29565 30213 30870 31390 31605 32078 32193 33282 33570 34830 35770 36554 37926 38829 39165 39690 40635 41391 43946 44247 45990 46305 46998 47085 48117 48762 49923 50078 50355 53655 54458 54831 55470 55566 56502 56889 59130 60426 63210 64386 64715 65919 68985 70497 73745 75117 77658 78330 80195 81270 81687 82782 83205 84753 88494 90601 91385 92610 94170 94815 96234 96579 99846 100710 107310 109662 109865 112273 113778 116487 117495 121905 125195 127939 129430 131838 132741 134977 136145 137970 138915 140994 141255 144351 147490 149769 150234 151065 153811 160390 160965 163374 164493 166410 169506 170667 181202 182770 189630 190603 193158 194145 197757 206955 211491 219730 221235 224546 225351 232974 234990 240585 243810 245061 249615 250390 254259 255878 265482 269954 271803 272290 274155 277830 282510 284445 288702 289737 299538 302130 307622 321930 328986 329595 336819 341334 349461 352485 375585 381206 383817 388290 395514 398223 404931 408435 413910 422982 423765 433053 442470 450702 453005 461433 481170 482895 490122 493479 499230 508518 543606 548310 561365 568890 571809 579474 582435 593271 634207 639695 659190 663705 673638 674885 676053 689677 698922 704970 721755 735183 748845 751170 767634 769055 785911 796446 809862 815409 816870 822465 847530 853335 866106 906010 922866 944839 953015 965790 986958 988785 1010457 1048383 1057455 1076677 1122730 1126755 1143618 1151451 1164870 1170847 1186542 1194669 1214793 1225305 1268414 1271295 1279390 1299159 1327410 1334221 1349770 1352106 1359015 1379354 1384299 1443510 1448685 1470366 1480437 1497690 1538110 1571822 1630818 1644930 1684095 1706670 1715427 1747305 1779813 1889678 1902621 1906030 1919085 1977570 1991115 2020914 2024655 2028159 2069031 2096766 2114910 2153354 2165265 2205549 2253510 2302902 2307165 2341694 2357733 2389338 2429586 2446227 2450610 2467395 2542590 2598318 2668442 2718030 2768598 2834517 2859045 2897370 2960874 2966355 3031371 3171035 3230031 3368190 3380265 3430854 3448385 3454353 3494610 3512541 3559626 3644379 3675915 3805242 3838170 3929555 3982230 4002663 4049310 4056318 4077045 4138062 4152897 4330530 4411098 4614330 4715466 4724195 4827739 4892454 4934790 5052285 5146281 5241915 5383385 5501377 5669034 5707863 5718090 5757255 5854235 5932710 5973345 6062742 6073965 6207093 6342070 6460062 6495795 6613873 6671105 6760530 6896770 6908706 6921495 7025082 7073199 7288758 7338681 7351830 7402185 7859110 8005326 8154090 8195929 8305794 8503551 8577135 8899065 9094113 9339547 9448390 9513105 9655478 9690093 10104570 10140795 10292562 10345155 10363059 10483830 10537623 10766770 10933137 11002754 11027745 11415726 11514510 11708470 11788665 11946690 12007989 12147930 12231135 12414186 12458691 12991590 13227746 13342210 13842990 14146398 14172585 14483217 14677362 14804370 15156855 15438843 16150155 16391858 16504131 17007102 17123589 17154270 17271765 17562705 17798130 18188226 18221895 18621279 18679094 19026210 19380186 19841619 20013315 20281590 20690310 20726118 20764485 21075246 21219597 21866274 22055490 23577330 24015978 24138695 24462270 24587787 24917382 25510653 25731405 27506885 28018641 28345170 28539315 28966434 29070279 30313710 30877686 31035465 31612869 32300310 33008262 33069365 33794173 34247178 34543530 35125410 35365995 36023967 36443790 36693405 37242558 39683238 40026630 40979645 41528970 42439194 42517755 43449651 45470565 46297111 46697735 48277390 48450465 49175574 49512393 50346421 51021306 51370767 51462810 51815295 52688115 54665685 55013770 55863837 56037282 57078630 57371503 58140558 59524857 60039945 62070930 62293455 63225738 63658791 66138730 67588346 70731990 72047934 72416085 73386810 73763361 76531959 77194215 81959290 82520655 84055923 85035510 85617945 86899302 87210837 90941130 92594222 93106395 93395470 94838607 96900930 99024786 99208095 100692842 101382519 102741534 103630590 105376230 106097985 108071901 109331370 111727674 114743006 119049714 120079890 122938935 124586910 127317582 127553265 130348953 138891333 140093205 144832170 145351395 147526722 148537179 151039263 153063918 154388430 158064345 165041310 168111846 168970865 171235890 172114509 174421674 178574571 180119835 186212790 189677214 198416190 202765038 212195970 216143802 217248255 221290083 231485555 236559211 245877870 247561965 251732105 252167769 255106530 256853835 260697906 277782666 279319185 280186410 286857515 290702790 297074358 297624285 302078526 304147557 316128690 318293955 337941730 344229018 352424947 357149142 360239670 368816805 382659795 391046859 401600521 416673999 420279615 434496510 436054185 442580166 445611537 453117789 462971110 473118422 474193035 495123930 503464210 504335538 506912595 513707670 516343527 535723713 540359505 558638370 573715030 595248570 608295114 636587910 651744765 663870249 694456665 704849894 709677633 737633610 742685895 755196315 756503307 765319590 782093718 803201042 833347998 840559230 860572545 872108370 891223074 892872855 906235578 912442671 948386070 1013825190 1032687054 1057274841 1071447426 1080719010 1106450415 1182796055 1204801563 1250021997 1260838845 1303489530 1327740498 1359353367 1388913330 1419355266 1485371790 1510392630 1513006614 1520737785 1549030581 1721145090 1762124735 1785745710 1824885342 1955234295 2008002605 2083369995 2114549682 2129032899 2212900830 2228057685 2265588945 2365592110 2409603126 2466974629 2500043994 2521677690 2581717635 2678618565 2718706734 2737328013 3041475570 3098061162 3171824523 3319351245 3524249470 3548388165 3614404689 3750065991 3782516535 3910468590 4016005210 4078060101 4166739990 4258065798 4456115370 4531177890 4562213355 4647091743 4933949258 5163435270 5286374205 5357237130 5474656026 6024007815 6250109985 6343649046 6387098697 6638702490 6796766835 7096776330 7228809378 7400923887 7500131982 7565033070 7745152905 8156120202 9124426710 9294183486 9515473569 10572748410 10645164495 10843214067 12048015630 12334873145 12500219970 12774197394 13593533670 13686640065 14801847774 15490305810 15859122615 17268822403 18072023445 18750329955 19030947138 19161296091 20390300505 21290328990 21686428134 22202771661 23235458715 24669746290 27373280130 28546420707 31718245230 31935493485 32529642201 34537644806 36144046890 37004619435 37500659910 38322592182 40780601010 44405543322 46470917430 47577367845 51806467209 54216070335 57092841414 63870986970 65059284402 66608314983 74009238870 86344112015 95154735690 95806480455 103612934418 108432140670 111013858305 133216629966 142732103535 155419401627 162648211005 172688224030 191612960910 199824944949 222027716610 259032336045 285464207070 310838803254 325296422010 333041574915 399649889898 466258204881 518064672090 666083149830 777097008135 932516409762 999124724745 1398774614643 1554194016270 1998249449490 2331291024405 2797549229286 4662582048810 6993873073215 13987746146430
• Sum of all divisors σ(n): 45642749961600
• Sum of proper divisors (its aliquot sum) s(n): 31655003815170
• 13987746146430 is an abundant number, because the sum of its proper divisors (31655003815170) is greater than itself. Its abundance is 17667257668740

Bases of 13987746146430

• Binary: 11001011100011000110101000111110100001111110₂
• Hexadecimal: 0xCB8C6A3E87E
• Base-36: 4YHVQWHVI

Squares and roots of 13987746146430

• 13987746146430 squared (13987746146430²) is 195657042256967315001744900
• 13987746146430 cubed (13987746146430³) is 2736801038851786230234121153700905707000
• The square root of 13987746146430 is 3740019.5382417457
• The cube root of 13987746146430 is 24094.3887962197

Scales and comparisons

• 13,987,746,146,430 seconds is equal to 444,767 years, 3 weeks, 1 day, 40 minutes, 30 seconds.
• To count from 1 to 13,987,746,146,430 would take you about one million, one hundred eleven thousand, nine hundred seventeen years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 13987746146430 cubic inches would be around 2007.9 feet tall.

Recreational maths with 13987746146430

• 13987746146430 backwards is 03464164778931
• 13987746146430 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13987746146430's digits is 63
• More coming soon!