136999690240

Names of 136999690240

• Cardinal: 136999690240 can be written as One hundred thirty-six billion, nine hundred ninety-nine million, six hundred ninety thousand, two hundred forty.

Scientific notation

• Scientific notation: 1.3699969024 × 10¹¹

Factors of 136999690240

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 4756

Divisors of 136999690240

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 56 64 70 80 103 112 128 140 160 206 224 256 280 320 412 448 512 515 560 640 721 824 896 1024 1030 1120 1280 1442 1648 1792 2048 2060 2240 2560 2884 3296 3584 3605 4096 4120 4480 4639 5120 5768 6592 7168 7210 8192 8240 8960 9278 10240 11536 13184 14336 14420 16480 17920 18556 20480 23072 23195 26368 28672 28840 32473 32960 35840 37112 40960 46144 46390 52736 57344 57680 64946 65920 71680 74224 92288 92780 105472 115360 129892 131840 143360 148448 162365 184576 185560 210944 230720 259784 263680 286720 296896 324730 369152 371120 421888 461440 477817 519568 527360 593792 649460 738304 742240 843776 922880 955634 1039136 1054720 1187584 1298920 1476608 1484480 1845760 1911268 2078272 2109440 2375168 2389085 2597840 2953216 2968960 3344719 3691520 3822536 4156544 4218880 4750336 4778170 5195680 5906432 5937920 6689438 7383040 7645072 8313088 9500672 9556340 10391360 11875840 13378876 14766080 15290144 16626176 16723595 19001344 19112680 20782720 23751680 26757752 29532160 30580288 33252352 33447190 38002688 38225360 41565440 47503360 53515504 61160576 66504704 66894380 76450720 83130880 95006720 107031008 122321152 133009408 133788760 152901440 166261760 190013440 214062016 244642304 266018816 267577520 305802880 332523520 428124032 489284608 535155040 611605760 665047040 856248064 978569216 1070310080 1223211520 1330094080 1712496128 1957138432 2140620160 2446423040 3424992256 3914276864 4281240320 4892846080 6849984512 8562480640 9785692160 13699969024 17124961280 19571384320 27399938048 34249922560 68499845120 136999690240
• Sum of all divisors σ(n): 379477463040
• Sum of proper divisors (its aliquot sum) s(n): 242477772800
• 136999690240 is an abundant number, because the sum of its proper divisors (242477772800) is greater than itself. Its abundance is 105478082560

Bases of 136999690240

• Binary: 1111111100101110100010110000000000000₂
• Hexadecimal: 0x1FE5D16000
• Base-36: 1QXQ2TJ4

Squares and roots of 136999690240

• 136999690240 squared (136999690240²) is 18768915125855951257600
• 136999690240 cubed (136999690240³) is 2571335558383115937151738445824000
• The square root of 136999690240 is 370134.6920244035
• The cube root of 136999690240 is 5155.1328501805

Scales and comparisons

• 136,999,690,240 seconds is equal to 4,356 years, 8 weeks, 4 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 136,999,690,240 would take you about eight thousand, seven hundred twelve 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 136999690240 cubic inches would be around 429.6 feet tall.

Recreational maths with 136999690240

• 136999690240 backwards is 042096999631
• The number of decimal digits it has is: 12
• The sum of 136999690240's digits is 58
• More coming soon!