137857825980

Names of 137857825980

• Cardinal: 137857825980 can be written as One hundred thirty-seven billion, eight hundred fifty-seven million, eight hundred twenty-five thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.3785782598 × 10¹¹

Factors of 137857825980

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 5439

Divisors of 137857825980

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 18 20 21 28 30 35 36 42 45 49 60 63 70 84 90 98 105 126 140 147 180 196 210 245 252 294 315 343 420 441 449 490 588 630 686 735 882 898 980 1029 1260 1347 1372 1470 1715 1764 1796 2058 2205 2245 2694 2940 3087 3143 3430 4041 4116 4410 4490 4973 5145 5388 6174 6286 6735 6860 8082 8820 8980 9429 9946 10290 12348 12572 13470 14919 15435 15715 16164 18858 19892 20205 20580 22001 24865 26940 28287 29838 30870 31430 34811 37716 40410 44002 44757 47145 49730 56574 59676 61740 62860 66003 69622 74595 80820 88004 89514 94290 99460 104433 110005 113148 132006 139244 141435 149190 154007 174055 179028 188580 198009 208866 220010 223785 243677 264012 282870 298380 308014 313299 330015 348110 396018 417732 440020 447570 462021 487354 522165 565740 616028 626598 660030 696220 731031 770035 792036 895140 924042 974708 990045 1044330 1218385 1253196 1320060 1386063 1462062 1540070 1566495 1705739 1848084 1980090 2088660 2193093 2232877 2310105 2436770 2772126 2924124 3080140 3132990 3411478 3655155 3960180 4386186 4465754 4620210 4873540 5117217 5544252 6265980 6698631 6822956 6930315 7310310 8528695 8772372 8931508 9240420 10234434 10965465 11164385 13397262 13860630 14620620 15351651 15630139 17057390 20095893 20468868 21930930 22328770 25586085 26794524 27721260 30703302 31260278 33493155 34114780 40191786 43861860 44657540 46890417 51172170 61406604 62520556 66986310 76758255 78150695 80383572 93780834 100479465 102344340 109410973 133972620 140671251 153516510 156301390 187561668 200958930 218821946 234452085 281342502 307033020 312602780 328232919 401917860 437643892 468904170 547054865 562685004 656465838 703356255 765876811 937808340 984698757 1094109730 1312931676 1406712510 1531753622 1641164595 1969397514 2188219460 2297630433 2813425020 3063507244 3282329190 3829384055 3938795028 4595260866 4923493785 6564658380 6892891299 7658768110 9190521732 9846987570 11488152165 13785782598 15317536220 19693975140 22976304330 27571565196 34464456495 45952608660 68928912990 137857825980
• Sum of all divisors σ(n): 488844720000
• Sum of proper divisors (its aliquot sum) s(n): 350986894020
• 137857825980 is an abundant number, because the sum of its proper divisors (350986894020) is greater than itself. Its abundance is 213129068040

Bases of 137857825980

• Binary: 10000000011000111101110111110010111100₂
• Hexadecimal: 0x2018F77CBC
• Base-36: 1RBWZNB0

Squares and roots of 137857825980

• 137857825980 squared (137857825980²) is 19004780183931962960400
• 137857825980 cubed (137857825980³) is 2619957679384644941954628831192000
• The square root of 137857825980 is 371292.1033095103
• The cube root of 137857825980 is 5165.8739916825

Scales and comparisons

• 137,857,825,980 seconds is equal to 4,383 years, 23 weeks, 3 days, 16 hours, 33 minutes.
• To count from 1 to 137,857,825,980 would take you about eight thousand, seven hundred sixty-six 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 137857825980 cubic inches would be around 430.5 feet tall.

Recreational maths with 137857825980

• 137857825980 backwards is 089528758731
• 137857825980 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 137857825980's digits is 63
• More coming soon!