100913868900

Names of 100913868900

• Cardinal: 100913868900 can be written as One hundred billion, nine hundred thirteen million, eight hundred sixty-eight thousand, nine hundred.

Scientific notation

• Scientific notation: 1.009138689 × 10¹¹

Factors of 100913868900

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 397

Divisors of 100913868900

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 25 26 27 30 36 39 45 50 52 54 60 65 75 78 90 100 103 108 117 130 135 150 156 180 195 206 225 234 260 270 271 300 309 325 351 390 412 450 468 515 540 542 585 618 650 675 702 780 813 900 927 975 1030 1084 1170 1236 1300 1339 1350 1355 1404 1545 1626 1755 1854 1950 2060 2340 2439 2575 2678 2700 2710 2781 2925 3090 3252 3510 3523 3708 3900 4017 4065 4635 4878 5150 5356 5420 5562 5850 6180 6695 6775 7020 7046 7317 7725 8034 8130 8775 9270 9756 10300 10569 10609 11124 11700 12051 12195 13390 13550 13905 14092 14634 15450 16068 16260 17550 17615 18540 20085 20325 21138 21218 23175 24102 24390 26780 27100 27810 27913 29268 30900 31707 31827 33475 35100 35230 36153 36585 40170 40650 42276 42436 46350 48204 48780 52845 53045 55620 55826 60255 60975 63414 63654 66950 69525 70460 72306 73170 80340 81300 83739 88075 92700 95121 95481 100425 105690 106090 111652 120510 121950 126828 127308 133900 137917 139050 139565 144612 146340 158535 159135 167478 176150 180765 182925 190242 190962 200850 211380 212180 241020 243900 251217 264225 265225 275834 278100 279130 286443 301275 317070 318270 334956 352300 361530 362869 365850 380484 381924 401700 413751 418695 475605 477405 502434 528450 530450 551668 558260 572886 602550 634140 636540 689585 697825 723060 725738 731700 753651 792675 795675 827502 837390 903825 951210 954810 1004868 1056900 1060900 1088607 1145772 1205100 1241253 1256085 1379170 1395650 1432215 1451476 1507302 1585350 1591350 1655004 1674780 1807650 1814345 1902420 1909620 2068755 2093475 2177214 2378025 2387025 2482506 2512170 2758340 2791300 2864430 2875039 3014604 3170700 3182700 3265821 3447925 3615300 3628690 3723759 3768255 4137510 4186950 4354428 4756050 4774050 4965012 5024340 5443035 5728860 5750078 6206265 6280425 6531642 6895850 7161075 7257380 7447518 7536510 8275020 8373900 8625117 9071725 9512100 9548100 9797463 10343775 10886070 11500156 12412530 12560850 13063284 13791700 14322150 14375195 14895036 15073020 16329105 17250234 18143450 18618795 18841275 19594926 20687550 21772140 24825060 25121700 25875351 27215175 28644300 28750390 31031325 32658210 34500468 36286900 37237590 37375507 37682550 39189852 41375100 43125585 48987315 51750702 54430350 57500780 62062650 65316420 71875975 74475180 74751014 75365100 77626053 81645525 86251170 93093975 97974630 103501404 108860700 112126521 124125300 129376755 143751950 149502028 155252106 163291050 172502340 186187950 186877535 195949260 215627925 224253042 244936575 258753510 287503900 310504212 326582100 336379563 372375900 373755070 388130265 431255850 448506084 489873150 517507020 560632605 646883775 672759126 747510140 776260530 862511700 934387675 979746300 1009138689 1121265210 1293767550 1345518252 1552521060 1681897815 1868775350 1940651325 2018277378 2242530420 2587535100 2803163025 3363795630 3737550700 3881302650 4036554756 5045693445 5606326050 6727591260 7762605300 8409489075 10091386890 11212652100 16818978150 20182773780 25228467225 33637956300 50456934450 100913868900
• Sum of all divisors σ(n): 354101502720
• Sum of proper divisors (its aliquot sum) s(n): 253187633820
• 100913868900 is an abundant number, because the sum of its proper divisors (253187633820) is greater than itself. Its abundance is 152273764920

Bases of 100913868900

• Binary: 1011101111110111011110111000001100100₂
• Hexadecimal: 0x177EEF7064
• Base-36: 1ACXIFL0

Squares and roots of 100913868900

• 100913868900 squared (100913868900²) is 10183608936366387210000
• 100913868900 cubed (100913868900³) is 1027667377133346041276576769000000
• The square root of 100913868900 is 317669.4333737509
• The cube root of 100913868900 is 4655.6853248779

Scales and comparisons

• 100,913,868,900 seconds is equal to 3,208 years, 38 weeks, 6 days, 14 hours, 15 minutes.
• To count from 1 to 100,913,868,900 would take you about six thousand, four 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 100913868900 cubic inches would be around 388 feet tall.

Recreational maths with 100913868900

• 100913868900 backwards is 009868319001
• 100913868900 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 100913868900's digits is 45
• More coming soon!