140293793920

Names of 140293793920

• Cardinal: 140293793920 can be written as One hundred forty billion, two hundred ninety-three million, seven hundred ninety-three thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.4029379392 × 10¹¹

Factors of 140293793920

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2939

Divisors of 140293793920

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 37 40 56 64 70 74 80 112 128 140 148 160 185 224 259 280 296 320 331 370 448 518 560 592 640 662 740 896 1036 1120 1184 1295 1324 1480 1655 2072 2240 2317 2368 2557 2590 2648 2960 3310 4144 4480 4634 4736 5114 5180 5296 5920 6620 8288 9268 10228 10360 10592 11585 11840 12247 12785 13240 16576 17899 18536 20456 20720 21184 23170 23680 24494 25570 26480 33152 35798 37072 40912 41440 42368 46340 48988 51140 52960 61235 71596 74144 81824 82880 85729 89495 92680 94609 97976 102280 105920 122470 143192 148288 163648 165760 171458 178990 185360 189218 195952 204560 211840 244940 286384 296576 327296 342916 357980 370720 378436 391904 409120 428645 473045 489880 572768 662263 685832 715960 741440 756872 783808 818240 846367 857290 946090 979760 1145536 1324526 1371664 1431920 1482880 1513744 1567616 1636480 1692734 1714580 1892180 1959520 2291072 2649052 2743328 2863840 3027488 3311315 3385468 3429160 3784360 3919040 4231835 5298104 5486656 5727680 5924569 6054976 6622630 6770936 6858320 7568720 7838080 8463670 10596208 10973312 11455360 11849138 12109952 13245260 13541872 13716640 15137440 16927340 21192416 23698276 26490520 27083744 27433280 29622845 30274880 31315579 33854680 42384832 47396552 52981040 54167488 54866560 59245690 60549760 62631158 67709360 84769664 94793104 105962080 108334976 118491380 125262316 135418720 156577895 189586208 211924160 219209053 236982760 250524632 270837440 313155790 379172416 423848320 438418106 473965520 501049264 541674880 626311580 758344832 876836212 947931040 1002098528 1096045265 1252623160 1753672424 1895862080 2004197056 2192090530 2505246320 3507344848 3791724160 4008394112 4384181060 5010492640 7014689696 8768362120 10020985280 14029379392 17536724240 20041970560 28058758784 35073448480 70146896960 140293793920
• Sum of all divisors σ(n): 395005950720
• Sum of proper divisors (its aliquot sum) s(n): 254712156800
• 140293793920 is an abundant number, because the sum of its proper divisors (254712156800) is greater than itself. Its abundance is 114418362880

Bases of 140293793920

• Binary: 10000010101010001010010110100010000000₂
• Hexadecimal: 0x20AA296880
• Base-36: 1SG7AW74

Squares and roots of 140293793920

• 140293793920 squared (140293793920²) is 19682348612467428966400
• 140293793920 cubed (140293793920³) is 2761311360099103422124360204288000
• The square root of 140293793920 is 374558.1315630459
• The cube root of 140293793920 is 5196.1237621401

Scales and comparisons

• 140,293,793,920 seconds is equal to 4,460 years, 47 weeks, 1 day, 18 hours, 18 minutes, 40 seconds.
• To count from 1 to 140,293,793,920 would take you about eight thousand, nine hundred twenty-one 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 140293793920 cubic inches would be around 433 feet tall.

Recreational maths with 140293793920

• 140293793920 backwards is 029397392041
• The number of decimal digits it has is: 12
• The sum of 140293793920's digits is 49
• More coming soon!