13890974687100

Names of 13890974687100

• Cardinal: 13890974687100 can be written as Thirteen trillion, eight hundred ninety billion, nine hundred seventy-four million, six hundred eighty-seven thousand, one hundred.

Scientific notation

• Scientific notation: 1.38909746871 × 10¹³

Factors of 13890974687100

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 16033

Divisors of 13890974687100

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 19 20 21 25 28 30 35 36 37 38 42 45 50 57 60 63 70 74 75 76 84 90 95 100 105 111 114 126 133 140 148 150 171 175 180 185 190 199 210 222 225 228 252 259 266 285 300 315 333 342 350 370 380 398 399 420 444 450 475 518 525 532 555 570 597 630 665 666 684 700 703 740 777 796 798 855 900 925 950 995 1036 1050 1110 1140 1194 1197 1260 1295 1330 1332 1393 1406 1425 1554 1575 1596 1665 1710 1791 1850 1900 1990 1995 2100 2109 2220 2331 2388 2394 2590 2660 2775 2786 2812 2850 2985 3108 3150 3325 3330 3420 3515 3582 3700 3781 3885 3980 3990 4179 4218 4275 4662 4788 4921 4975 5180 5550 5572 5700 5970 5985 6300 6327 6475 6650 6660 6965 7030 7164 7363 7562 7770 7980 8325 8358 8436 8550 8955 9324 9842 9950 9975 10545 11100 11343 11655 11940 11970 12537 12654 12950 13300 13930 14060 14726 14763 14925 15124 15540 15761 16650 16716 17100 17575 17910 18905 19425 19684 19900 19950 20895 21090 22089 22686 23310 23940 24605 25074 25308 25900 26467 27860 29452 29526 29850 29925 31522 31635 33300 34029 34825 35150 35820 36815 37810 38850 39900 41790 42180 44178 44289 44775 45372 46620 47283 49210 50148 51541 52725 52934 56715 58275 59052 59700 59850 62685 63044 63270 66267 68058 69650 70300 73630 73815 75620 77700 78805 79401 83580 88356 88578 89550 94525 94566 98420 103082 104475 105450 105868 110327 110445 113430 116550 119700 123025 125370 126540 132335 132534 136116 139300 139897 141849 147260 147630 154623 157610 158175 158802 170145 177156 179100 184075 189050 189132 206164 208950 210900 220654 220890 221445 226860 233100 236415 238203 246050 250740 257705 264670 265068 279794 283575 283698 295260 299459 309246 313425 315220 316350 317604 330981 331335 340290 368150 369075 378100 394025 397005 417900 419691 441308 441780 442890 463869 472830 476406 492100 515410 529340 551635 552225 559588 567150 567396 583157 598918 618492 626850 632700 661675 661962 662670 680580 699485 709245 736300 738150 773115 788050 794010 839382 850725 885780 898377 927738 945660 952812 979279 992943 1030820 1103270 1104450 1107225 1134300 1166314 1182075 1191015 1197836 1253700 1259073 1288525 1323350 1323924 1325340 1398970 1418490 1476300 1497295 1546230 1576100 1588020 1654905 1656675 1678764 1701450 1749471 1796754 1855476 1958558 1985025 1985886 2096213 2098455 2206540 2208900 2214450 2319345 2332628 2364150 2382030 2518146 2577050 2646700 2695131 2758175 2797940 2836980 2915785 2937837 2994590 3092460 3136439 3309810 3313350 3402900 3497425 3498942 3546225 3593508 3865575 3917116 3970050 3971772 4082099 4192426 4196910 4428900 4491885 4638690 4728300 4764060 4896395 4964715 5036292 5154100 5248413 5390262 5516350 5831570 5875674 5955075 5989180 6272878 6288639 6295365 6619620 6626700 6994850 6997884 7092450 7486475 7731150 7940100 8164198 8274525 8384852 8393820 8747355 8813511 8983770 9277380 9409317 9792790 9929430 10481065 10492275 10496826 10780524 11032700 11079983 11596725 11663140 11751348 11910150 12246297 12545756 12577278 12590730 13475655 13989700 14184900 14578925 14689185 14972950 15462300 15682195 16328396 16549050 17494710 17627022 17967540 18818634 18865917 19585580 19858860 20410495 20962130 20984550 20993652 21955073 22159966 22459425 23193450 23820300 24481975 24492594 24823575 25154556 25181460 26242065 26951310 28227951 29157850 29378370 29945900 31364390 31443195 31476825 33098100 33239949 34989420 35254044 36738891 37637268 37731834 40820990 41924260 41969100 43736775 43910146 44067555 44319932 44918850 46386900 47046585 48963950 48985188 49647150 52405325 52484130 53902620 55399915 56455902 58315700 58756740 59592341 61231485 62728780 62886390 62953650 65865219 66479898 67378275 73445925 73477782 75463668 77559881 78410975 81641980 87473550 87820292 88135110 89837700 94093170 94329585 97927900 99294300 99719847 102052475 104810650 104968260 109775365 110799830 112911804 116048243 119184682 122462970 125772780 125907300 131210325 131730438 132959796 134756550 141139755 146891850 146955564 155119762 156821950 157215975 166199745 174947100 176270220 178777023 183694455 188186340 188659170 197595657 199439694 204104950 209621300 219550730 220337775 221599660 232096486 232679643 235232925 238369364 244925940 262420650 263460876 269513100 276999575 282279510 293783700 297961705 306157425 310239524 313643900 314431950 329326095 332399490 348144729 357554046 367388910 377318340 387799405 395191314 398879388 408209900 417146387 439101460 440675550 464192972 465359286 470465850 471647925 498599235 524841300 536331069 548876825 553999150 564559020 580241215 595923410 612314850 628863900 658652190 664798980 696289458 698038929 705698775 715108092 734777820 775598810 790382628 812337701 830998725 834292774 881351100 893885115 918472275 930718572 940931700 943295850 987978285 997198470 1044434187 1072662138 1097753650 1107998300 1160482430 1163398215 1191846820 1224629700 1251439161 1317304380 1392578916 1396077858 1411397550 1489808525 1551197620 1624675402 1646630475 1661997450 1668585548 1740723645 1787770230 1836944550 1886591700 1938997025 1975956570 1994396940 2085731935 2088868374 2145324276 2195507300 2204916617 2320964860 2326796430 2437013103 2492996175 2502878322 2681655345 2792155716 2822795100 2901206075 2979617050 3249350804 3293260950 3323994900 3481447290 3490194645 3575540460 3673889100 3754317483 3877994050 3951913140 4061688505 4171463870 4177736748 4409833234 4469425575 4653592860 4874026206 4939891425 4985992350 5005756644 5222170935 5363310690 5802412150 5816991075 5959234100 6257195805 6586521900 6614749851 6962894580 6980389290 7311039309 7508634966 7755988100 8123377010 8342927740 8703618225 8819666468 8938851150 9748052412 9879782850 9971984700 10428659675 10444341870 10726621380 11024583085 11604824300 11633982150 12185065515 12514391610 13229499702 13408276725 13960778580 14622078618 15017269932 15434416319 16246754020 17407236450 17450973225 17877702300 18771587415 19759565700 19844249553 20308442525 20857319350 20888683740 22049166170 23267964300 24370131030 25028783220 26110854675 26458999404 26816553450 29244157236 30868832638 31285979025 33073749255 34814472900 34901946450 36555196545 37543174830 39688499106 40616885050 41714638700 44098332340 46303248957 48740262060 52221709350 53633106900 55122915425 60925327575 61737665276 62571958050 66147498510 69803892900 73110393090 75086349660 77172081595 79376998212 81233770100 92606497914 93857937075 99221247765 104443418700 110245830850 121850655150 125143916100 132294997020 138909746871 146220786180 154344163190 165368746275 182775982725 185212995828 187715874150 198442495530 220491661700 231516244785 243701310300 277819493742 308688326380 330737492550 365551965450 375431748300 385860407975 396884991060 463032489570 496106238825 555638987484 661474985100 694548734355 731103930900 771720815950 926064979140 992212477650 1157581223925 1389097468710 1543441631900 1984424955300 2315162447850 2778194937420 3472743671775 4630324895700 6945487343550 13890974687100
• Sum of all divisors σ(n): 54068956032000
• Sum of proper divisors (its aliquot sum) s(n): 40177981344900
• 13890974687100 is an abundant number, because the sum of its proper divisors (40177981344900) is greater than itself. Its abundance is 26287006657800

Bases of 13890974687100

• Binary: 11001010001000111110100111001001111101111100₂
• Hexadecimal: 0xCA23E9C9F7C
• Base-36: 4X9FBO9Z0

Squares and roots of 13890974687100

• 13890974687100 squared (13890974687100²) is 192959177757652942906410000
• 13890974687100 cubed (13890974687100³) is 2680391053875186368219762814334311000000
• The square root of 13890974687100 is 3727059.7911892963
• The cube root of 13890974687100 is 24038.6960748553

Scales and comparisons

• 13,890,974,687,100 seconds is equal to 441,690 years, 1 week, 2 days, 23 hours, 45 minutes.
• To count from 1 to 13,890,974,687,100 would take you about one million, one hundred four thousand, two hundred twenty-five 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 13890974687100 cubic inches would be around 2003.2 feet tall.

Recreational maths with 13890974687100

• 13890974687100 backwards is 00178647909831
• 13890974687100 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13890974687100's digits is 63
• More coming soon!