139002629640

Names of 139002629640

• Cardinal: 139002629640 can be written as One hundred thirty-nine billion, two million, six hundred twenty-nine thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.3900262964 × 10¹¹

Factors of 139002629640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 58

Divisors of 139002629640

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 20 21 24 28 30 35 40 41 42 49 56 60 70 82 84 98 105 120 123 140 147 164 168 196 205 210 245 246 280 287 294 328 343 392 410 420 490 492 574 588 615 686 735 820 840 861 980 984 1029 1148 1176 1230 1372 1435 1470 1640 1681 1715 1722 1960 2009 2058 2296 2401 2460 2744 2870 2940 3362 3430 3444 4018 4116 4305 4802 4920 5043 5145 5740 5880 6027 6724 6860 6888 7203 8036 8232 8405 8610 9604 10045 10086 10290 11480 11767 12005 12054 13448 13720 14063 14406 16072 16807 16810 17220 19208 20090 20172 20580 23534 24010 24108 25215 28126 28812 30135 33614 33620 34440 35301 36015 40180 40344 41160 42189 47068 48020 48216 50421 50430 56252 57624 58835 60270 67228 67240 68921 70315 70602 72030 80360 82369 84035 84378 94136 96040 98441 100842 100860 112504 117670 120540 134456 137842 140630 141204 144060 164738 168070 168756 176505 196882 201684 201720 206763 210945 235340 241080 247107 252105 275684 281260 282408 288120 295323 329476 336140 337512 344605 353010 393764 403368 411845 413526 421890 470680 482447 492205 494214 504210 551368 562520 576583 590646 658952 672280 689087 689210 706020 787528 823690 827052 843780 964894 984410 988428 1008420 1033815 1153166 1181292 1235535 1378174 1378420 1412040 1447341 1476615 1647380 1654104 1687560 1729749 1929788 1968820 1976856 2016840 2067261 2067630 2306332 2362584 2412235 2471070 2756348 2756840 2882915 2894682 2953230 3294760 3377129 3445435 3459498 3859576 3937640 4036081 4134522 4135260 4612664 4824470 4942140 5512696 5765830 5789364 5906460 6754258 6890870 6918996 7236705 8072162 8269044 8270520 8648745 9648940 9884280 10131387 10336305 11531660 11578728 11812920 12108243 13508516 13781740 13837992 14473410 16144324 16538088 16885645 17297490 19297880 20180405 20262774 20672610 23063320 23639903 24216486 27017032 27563480 28252567 28946820 32288648 33771290 34594980 40360810 40525548 41345220 47279806 48432972 50656935 56505134 57893640 60541215 67542580 69189960 70919709 80721620 81051096 82690440 84757701 94559612 96865944 101313870 113010268 118199515 121082430 135085160 141262835 141839418 161443240 165479321 169515402 189119224 202627740 226020536 236399030 242164860 282525670 283678836 330958642 339030804 354598545 405255480 423788505 472798060 484329720 496437963 565051340 567357672 661917284 678061608 709197090 827396605 847577010 945596120 992875926 1130102680 1158355247 1323834568 1418394180 1654793210 1695154020 1985751852 2316710494 2482189815 2836788360 3309586420 3390308040 3475065741 3971503704 4633420988 4964379630 5791776235 6619172840 6950131482 9266841976 9928759260 11583552470 13900262964 17375328705 19857518520 23167104940 27800525928 34750657410 46334209880 69501314820 139002629640
• Sum of all divisors σ(n): 498667518720
• Sum of proper divisors (its aliquot sum) s(n): 359664889080
• 139002629640 is an abundant number, because the sum of its proper divisors (359664889080) is greater than itself. Its abundance is 220662259440

Bases of 139002629640

• Binary: 10000001011101001100111100111000001000₂
• Hexadecimal: 0x205D33CE08
• Base-36: 1RUUKRGO

Squares and roots of 139002629640

• 139002629640 squared (139002629640²) is 19321731046835006529600
• 139002629640 cubed (139002629640³) is 2685771424706895906820970497344000
• The square root of 139002629640 is 372830.5642513767
• The cube root of 139002629640 is 5180.1341333661

Scales and comparisons

• 139,002,629,640 seconds is equal to 4,419 years, 44 weeks, 2 days, 17 hours, 34 minutes.
• To count from 1 to 139,002,629,640 would take you about eight thousand, eight hundred thirty-nine 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 139002629640 cubic inches would be around 431.7 feet tall.

Recreational maths with 139002629640

• 139002629640 backwards is 046926200931
• 139002629640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 139002629640's digits is 42
• More coming soon!