1426987979405430

Names of 1426987979405430

• Cardinal: 1426987979405430 can be written as One quadrillion, four hundred twenty-six trillion, nine hundred eighty-seven billion, nine hundred seventy-nine million, four hundred five thousand, four hundred thirty.

Scientific notation

• Scientific notation: 1.42698797940543 × 10¹⁵

Factors of 1426987979405430

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 448

Divisors of 1426987979405430

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 10 13 15 17 26 30 34 39 51 65 78 85 102 127 130 169 170 195 221 254 255 281 338 381 390 442 507 510 562 635 663 762 843 845 1014 1105 1270 1326 1405 1651 1686 1690 1905 2159 2197 2210 2535 2810 2873 3302 3315 3653 3810 4215 4318 4394 4777 4953 5070 5746 6477 6591 6630 7306 8255 8430 8619 9554 9906 10795 10959 10985 12954 13182 14331 14365 16129 16510 17238 18265 21463 21590 21918 21970 23885 24765 28067 28662 28730 32258 32385 32955 35687 36530 37349 42926 43095 47489 47770 48387 49530 54795 56134 62101 64389 64770 65910 71374 71655 74698 78961 80645 84201 86190 94978 96774 107061 107315 109590 112047 124202 128778 140335 142467 143310 157922 161290 168402 178435 186303 186745 209677 214122 214630 224094 236883 237445 241935 274193 279019 280670 284934 310505 321945 356870 364871 372606 373490 394805 419354 421005 463931 473766 474890 483870 535305 548386 558038 560235 606679 617357 621010 629031 643890 712335 729742 789610 807313 822579 837057 842010 927862 931515 1026493 1048385 1070610 1094613 1120470 1184415 1213358 1234714 1258062 1342337 1370965 1391793 1395095 1424670 1614626 1645158 1674114 1820037 1824355 1852071 1863030 2052986 2096770 2189226 2319655 2368830 2421939 2684674 2725801 2741930 2783586 2790190 3033395 3079479 3086785 3145155 3564509 3640074 3648710 3704142 4027011 4036565 4112895 4185285 4532249 4639310 4743323 4843878 5132465 5451602 5473065 6031103 6066790 6158958 6173570 6290310 6711685 6958965 7129018 7886827 8054022 8073130 8177403 8225790 8370570 9064498 9100185 9260355 9486646 10028047 10264930 10495069 10693527 10946130 12062206 12109695 13344409 13423370 13596747 13629005 13917930 14229969 15397395 15773654 16354806 17450381 17822545 18093309 18200370 18520710 20056094 20135055 20990138 21387054 22661245 23660481 23716615 24219390 26688818 27193494 27258010 28459938 30084141 30155515 30794790 31485207 34900762 35435413 35645090 36186618 39434135 40033227 40270110 40887015 45322490 46338617 47320962 47433230 50140235 52351143 52475345 53467635 58919237 60168282 60311030 62970414 66722045 67983735 70870826 71149845 77048233 78404339 78868270 80066454 81774030 87251905 90466545 92677234 100280470 102528751 104702286 104950690 106306239 106935270 117838474 118302405 130364611 133444090 135967470 139015851 142299690 150420705 154096466 156808678 157426035 170476799 173477317 174503810 176757711 177177065 180933090 200166135 205057502 212612478 226854953 231144699 231693085 235213017 236604810 260729222 261755715 278031702 294596185 300841410 307586253 314852070 340953598 346954634 353515422 354354130 385241165 391093833 392021695 400332270 453709906 462289398 463386170 470426034 511430397 512643755 520431951 523511430 531531195 589192370 602402021 615172506 651823055 680564859 695079255 765950081 770482330 782187666 784043390 852383995 867386585 883788555 1001627029 1022860794 1025287510 1040863902 1063062390 1134274765 1155723495 1176065085 1204804042 1273561969 1303646110 1332873763 1361129718 1390158510 1531900162 1537931265 1694739943 1704767990 1734773170 1767577110 1807206063 1955469165 2003254058 2216198387 2268549530 2297850243 2311446990 2352130170 2547123938 2557151985 2602159755 2665747526 2949114389 3004881087 3012010105 3075862530 3389479886 3402824295 3614412126 3820685907 3829750405 3910938330 3998621289 4432396774 4595700486 5008135145 5084219829 5114303970 5204319510 5898228778 6009762174 6024020210 6367809845 6648595161 6664368815 6805648590 7641371814 7659500810 7997242578 8473699715 8847343167 9036030315 9957351053 10016270290 10168439658 11080991935 11489251215 12735619690 13021151377 13297190322 13328737630 14745571945 15024405435 16556305597 16947399430 17694686334 18072060630 19103429535 19914702106 19993106445 21650553473 22031619259 22161983870 22978502430 25421099145 26042302754 28810579031 29491143890 29872053159 30048810870 33112611194 33242975805 38206859070 39063454131 39986212890 43301106946 44063238518 44236715835 49668916791 49786755265 50842198290 57621158062 59744106318 64951660419 65105756885 66094857777 66485951610 78126908262 82781527985 86431737093 88473431670 99337833582 99573510530 108252767365 110158096295 129903320838 130211513770 132189715554 144052895155 149360265795 165563055970 169274967901 172863474186 195317270655 215231972761 216505534730 220316192590 248344583955 281457195149 288105790310 298720531590 324758302095 330474288885 338549935802 374537527403 390634541310 430463945522 432158685465 496689167910 507824903703 562914390298 645695918283 649516604190 660948577770 749075054806 844371585447 846374839505 864317370930 1015649807406 1076159863805 1123612582209 1291391836566 1407285975745 1688743170894 1692749679010 1872687637015 2152319727610 2247225164418 2539124518515 2798015645893 2814571951490 3228479591415 3658943536937 3745375274030 4221857927235 5078249037030 5596031291786 5618062911045 6456959182830 7317887073874 8394046937679 8443715854470 10976830610811 11236125822090 13990078229465 16788093875358 18294717684685 21953661221622 27980156458930 36589435369370 41970234688395 47566265980181 54884153054055 83940469376790 95132531960362 109768306108110 142698797940543 237831329900905 285397595881086 475662659801810 713493989702715 1426987979405430
• Sum of all divisors σ(n): 3973592004540480
• Sum of proper divisors (its aliquot sum) s(n): 2546604025135050
• 1426987979405430 is an abundant number, because the sum of its proper divisors (2546604025135050) is greater than itself. Its abundance is 1119616045729620

Bases of 1426987979405430

• Binary: 101000100011101011010000111100111000111100001110110₂
• Hexadecimal: 0x511D6879C7876
• Base-36: E1TP8777G6

Squares and roots of 1426987979405430

• 1426987979405430 squared (1426987979405430²) is 2036294693367591913816313484900
• 1426987979405430 cubed (1426987979405430³) is 2905768049962619646725506146666445993283007000
• The square root of 1426987979405430 is 37775494.4296620689
• The cube root of 1426987979405430 is 112583.1610143403

Scales and comparisons

• 1,426,987,979,405,430 seconds is equal to 45,373,803 years, 40 weeks, 4 days, 10 hours, 50 minutes, 30 seconds.
• To count from 1 to 1,426,987,979,405,430 would take you about one hundred thirty-six million, one hundred twenty-one thousand, four hundred eleven 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 1426987979405430 cubic inches would be around 9381.9 feet tall.

Recreational maths with 1426987979405430

• 1426987979405430 backwards is 0345049797896241
• 1426987979405430 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1426987979405430's digits is 78
• More coming soon!