29137859140

Names of 29137859140

• Cardinal: 29137859140 can be written as Twenty-nine billion, one hundred thirty-seven million, eight hundred fifty-nine thousand, one hundred forty.

Scientific notation

• Scientific notation: 2.913785914 × 10¹⁰

Factors of 29137859140

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 880

Divisors of 29137859140

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 10 13 20 26 31 52 62 65 67 79 124 130 134 155 158 260 268 310 316 335 395 403 620 670 683 790 806 871 1027 1340 1366 1580 1612 1742 2015 2054 2077 2449 2732 3415 3484 4030 4108 4154 4355 4898 5135 5293 6830 8060 8308 8710 8879 9796 10270 10385 10586 12245 13660 17420 17758 20540 20770 21172 21173 24490 26465 27001 31837 35516 41540 42346 44395 45761 48980 52930 53957 54002 63674 68809 84692 88790 91522 105860 105865 107914 108004 127348 135005 137618 159185 164083 177580 183044 211730 215828 228805 269785 270010 275236 275249 318370 328166 344045 423460 457610 539570 540020 550498 594893 636740 656332 688090 701441 820415 915220 1079140 1100996 1189786 1376180 1376245 1402882 1418591 1640830 1672667 2133079 2379572 2752490 2805764 2837182 2974465 3281660 3345334 3507205 3615119 4266158 5504980 5674364 5948930 6690668 7014410 7092955 7230238 8363335 8532316 10665395 11897860 14028820 14185910 14460476 16726670 18075595 18441683 21330790 21744671 28371820 33453340 36151190 36883366 42661580 43489342 46996547 72302380 73766732 86978684 92208415 93993094 108723355 112068689 184416830 187986188 217446710 224137378 234982735 368833660 434893420 448274756 469965470 560343445 939930940 1120686890 1456892957 2241373780 2913785914 5827571828 7284464785 14568929570 29137859140
• Sum of all divisors σ(n): 70013583360
• Sum of proper divisors (its aliquot sum) s(n): 40875724220
• 29137859140 is an abundant number, because the sum of its proper divisors (40875724220) is greater than itself. Its abundance is 11737865080

Bases of 29137859140

• Binary: 11011001000110000000111001001000100₂
• Hexadecimal: 0x6C8C07244
• Base-36: DDVXG04

Squares and roots of 29137859140

• 29137859140 squared (29137859140²) is 849014835262481539600
• 29137859140 cubed (29137859140³) is 24738474677648492027715131944000
• The square root of 29137859140 is 170698.1521282525
• The cube root of 29137859140 is 3077.1774874667

Scales and comparisons

• 29,137,859,140 seconds is equal to 926 years, 25 weeks, 4 days, 17 hours, 45 minutes, 40 seconds.
• To count from 1 to 29,137,859,140 would take you about one thousand, eight hundred fifty-two 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 29137859140 cubic inches would be around 256.4 feet tall.

Recreational maths with 29137859140

• 29137859140 backwards is 04195873192
• The number of decimal digits it has is: 11
• The sum of 29137859140's digits is 49
• More coming soon!