139722963840

Names of 139722963840

• Cardinal: 139722963840 can be written as One hundred thirty-nine billion, seven hundred twenty-two million, nine hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3972296384 × 10¹¹

Factors of 139722963840

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2855

Divisors of 139722963840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 32 36 37 40 45 48 60 64 72 74 80 90 96 111 120 128 144 148 160 180 185 192 222 240 257 288 296 320 333 360 370 384 444 480 514 555 576 592 640 666 720 740 771 888 960 1028 1110 1152 1184 1285 1332 1440 1480 1542 1665 1776 1920 2056 2220 2313 2368 2551 2570 2664 2880 2960 3084 3330 3552 3855 4112 4440 4626 4736 5102 5140 5328 5760 5920 6168 6660 7104 7653 7710 8224 8880 9252 9509 10204 10280 10656 11565 11840 12336 12755 13320 14208 15306 15420 16448 17760 18504 19018 20408 20560 21312 22959 23130 23680 24672 25510 26640 28527 30612 30840 32896 35520 37008 38036 38265 40816 41120 42624 45918 46260 47545 49344 51020 53280 57054 61224 61680 71040 74016 76072 76530 81632 82240 85581 91836 92520 94387 95090 98688 102040 106560 114108 114795 122448 123360 142635 148032 152144 153060 163264 164480 171162 183672 185040 188774 190180 204080 213120 228216 229590 244896 246720 283161 285270 296064 304288 306120 326528 342324 367344 370080 377548 380360 408160 427905 456432 459180 471935 489792 493440 566322 570540 608576 612240 655607 684648 734688 740160 755096 760720 816320 849483 855810 912864 918360 943870 979584 1132644 1141080 1217152 1224480 1311214 1369296 1415805 1469376 1480320 1510192 1521440 1632640 1698966 1711620 1825728 1836720 1887740 1966821 2265288 2282160 2448960 2622428 2738592 2831610 2938752 3020384 3042880 3278035 3397932 3423240 3651456 3673440 3775480 3933642 4247415 4530576 4564320 4897920 5244856 5477184 5663220 5900463 6040768 6085760 6556070 6795864 6846480 7346880 7550960 7867284 8494830 9061152 9128640 9834105 10489712 10954368 11326440 11800926 12081536 13112140 13591728 13692960 14693760 15101920 15734568 16989660 18122304 18257280 19668210 20979424 22652880 23601852 24257459 26224280 27183456 27385920 29502315 30203840 31469136 33979320 36244608 39336420 41958848 45305760 47203704 48514918 52448560 54366912 54771840 59004630 60407680 62938272 67958640 72772377 78672840 83917696 90611520 94407408 97029836 104897120 108733824 118009260 121287295 125876544 135917280 145544754 157345680 181223040 188814816 194059672 209794240 218317131 236018520 242574590 251753088 271834560 291089508 314691360 363861885 377629632 388119344 419588480 436634262 472037040 485149180 543669120 582179016 629382720 727723770 755259264 776238688 873268524 944074080 970298360 1091585655 1164358032 1258765440 1455447540 1552477376 1746537048 1888148160 1940596720 2183171310 2328716064 2910895080 3104954752 3493074096 3776296320 3881193440 4366342620 4657432128 5821790160 6986148192 7762386880 8732685240 9314864256 11643580320 13972296384 15524773760 17465370480 23287160640 27944592768 34930740960 46574321280 69861481920 139722963840
• Sum of all divisors σ(n): 497643981120
• Sum of proper divisors (its aliquot sum) s(n): 357921017280
• 139722963840 is an abundant number, because the sum of its proper divisors (357921017280) is greater than itself. Its abundance is 218198053440

Bases of 139722963840

• Binary: 10000010001000001000110011101110000000₂
• Hexadecimal: 0x2088233B80
• Base-36: 1S6RG0W0

Squares and roots of 139722963840

• 139722963840 squared (139722963840²) is 19522506624233947545600
• 139722963840 cubed (139722963840³) is 2727742487124000320614325551104000
• The square root of 139722963840 is 373795.3502118505
• The cube root of 139722963840 is 5189.0668196467

Scales and comparisons

• 139,722,963,840 seconds is equal to 4,442 years, 39 weeks, 2 days, 22 hours, 24 minutes.
• To count from 1 to 139,722,963,840 would take you about eight thousand, eight hundred eighty-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 139722963840 cubic inches would be around 432.4 feet tall.

Recreational maths with 139722963840

• 139722963840 backwards is 048369227931
• The number of decimal digits it has is: 12
• The sum of 139722963840's digits is 54
• More coming soon!