130637987840

Names of 130637987840

• Cardinal: 130637987840 can be written as One hundred thirty billion, six hundred thirty-seven million, nine hundred eighty-seven thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.3063798784 × 10¹¹

Factors of 130637987840

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 144

Divisors of 130637987840

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 64 68 80 85 89 124 128 136 155 160 170 178 248 256 272 289 310 320 340 356 445 496 512 527 544 578 620 640 680 712 890 992 1024 1054 1088 1156 1240 1280 1360 1424 1445 1513 1780 1984 2048 2108 2176 2312 2480 2560 2635 2720 2759 2848 2890 3026 3560 3968 4096 4216 4352 4624 4960 5120 5270 5440 5518 5696 5780 6052 7120 7565 7936 8192 8432 8704 8959 9248 9920 10240 10540 10880 11036 11392 11560 12104 13795 14240 15130 15872 16384 16864 17408 17918 18496 19840 20480 21080 21760 22072 22784 23120 24208 25721 27590 28480 30260 31744 32768 33728 34816 35836 36992 39680 40960 42160 43520 44144 44795 45568 46240 46903 48416 51442 55180 56960 60520 63488 67456 69632 71672 73984 79360 81920 84320 87040 88288 89590 91136 92480 93806 96832 102884 110360 113920 121040 126976 128605 134912 139264 143344 147968 158720 163840 168640 174080 176576 179180 182272 184960 187612 193664 205768 220720 227840 234515 242080 253952 257210 269824 278528 286688 295936 317440 337280 348160 353152 358360 364544 369920 375224 387328 411536 441440 455680 469030 484160 507904 514420 539648 557056 573376 591872 634880 674560 696320 706304 716720 729088 739840 750448 774656 797351 823072 882880 911360 938060 968320 1015808 1028840 1079296 1146752 1183744 1269760 1349120 1392640 1412608 1433440 1458176 1479680 1500896 1549312 1594702 1646144 1765760 1822720 1876120 1936640 2057680 2158592 2293504 2367488 2539520 2698240 2785280 2825216 2866880 2916352 2959360 3001792 3098624 3189404 3292288 3531520 3645440 3752240 3873280 3986755 4115360 4317184 4587008 4734976 5079040 5396480 5650432 5733760 5918720 6003584 6197248 6378808 6584576 7063040 7290880 7504480 7746560 7973510 8230720 8634368 9174016 9469952 10792960 11300864 11467520 11837440 12007168 12394496 12757616 13169152 14126080 14581760 15008960 15493120 15947020 16461440 17268736 18348032 21585920 22601728 22935040 23674880 24014336 24788992 25515232 26338304 28252160 30017920 30986240 31894040 32922880 36696064 43171840 45203456 45870080 47349760 48028672 49577984 51030464 52676608 56504320 60035840 61972480 63788080 65845760 73392128 86343680 90406912 91740160 96057344 102060928 105353216 113008640 120071680 123944960 127576160 131691520 146784256 183480320 192114688 204121856 210706432 226017280 240143360 247889920 255152320 263383040 293568512 366960640 384229376 408243712 421412864 452034560 480286720 510304640 526766080 733921280 768458752 816487424 842825728 960573440 1020609280 1053532160 1467842560 1536917504 1632974848 1921146880 2041218560 2107064320 3265949696 3842293760 4082437120 4214128640 6531899392 7684587520 8164874240 13063798784 16329748480 26127597568 32659496960 65318993920 130637987840
• Sum of all divisors σ(n): 347660553600
• Sum of proper divisors (its aliquot sum) s(n): 217022565760
• 130637987840 is an abundant number, because the sum of its proper divisors (217022565760) is greater than itself. Its abundance is 86384577920

Bases of 130637987840

• Binary: 1111001101010101000011000000000000000₂
• Hexadecimal: 0x1E6AA18000
• Base-36: 1O0IHGJK

Squares and roots of 130637987840

• 130637987840 squared (130637987840²) is 17066283866883987865600
• 130637987840 cubed (130637987840³) is 2229504984275978585476960354304000
• The square root of 130637987840 is 361438.7746769845
• The cube root of 130637987840 is 5074.0704659777

Scales and comparisons

• 130,637,987,840 seconds is equal to 4,153 years, 45 weeks, 6 days, 17 hours, 57 minutes, 20 seconds.
• To count from 1 to 130,637,987,840 would take you about eight thousand, three hundred seven 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 130637987840 cubic inches would be around 422.8 feet tall.

Recreational maths with 130637987840

• 130637987840 backwards is 048789736031
• The number of decimal digits it has is: 12
• The sum of 130637987840's digits is 56
• More coming soon!