130987604160

Names of 130987604160

• Cardinal: 130987604160 can be written as One hundred thirty billion, nine hundred eighty-seven million, six hundred four thousand, one hundred sixty.

Scientific notation

• Scientific notation: 1.3098760416 × 10¹¹

Factors of 130987604160

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 2566

Divisors of 130987604160

• Number of divisors d(n): 252
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 56 60 63 64 70 72 80 84 90 96 105 112 120 126 140 144 160 168 180 192 210 224 240 252 280 288 315 320 336 360 420 448 480 504 560 576 630 672 720 840 960 1008 1120 1260 1344 1440 1680 2016 2240 2520 2549 2880 3360 4032 5040 5098 6720 7647 10080 10196 12745 15294 17843 20160 20392 22941 25490 30588 35686 38235 40784 45882 50980 53529 61176 71372 76470 81568 89215 91764 101960 107058 114705 122352 142744 152940 160587 163136 178430 183528 203920 214116 229410 244704 267645 285488 305880 321174 356860 367056 407840 428232 458820 489408 535290 570976 611760 642348 713720 734112 802935 815680 856464 917640 1070580 1141952 1223520 1284696 1427440 1468224 1605870 1712928 1835280 2141160 2447040 2569392 2854880 3211740 3425856 3670560 4282320 5138784 5709760 6423480 6497401 7341120 8564640 10277568 12846960 12994802 17129280 19492203 25693920 25989604 32487005 38984406 45481807 51387840 51979208 58476609 64974010 77968812 90963614 97461015 103958416 116953218 129948020 136445421 155937624 181927228 194922030 207916832 227409035 233906436 259896040 272890842 292383045 311875248 363854456 389844060 409336263 415833664 454818070 467812872 519792080 545781684 584766090 623750496 682227105 727708912 779688120 818672526 909636140 935625744 1039584160 1091563368 1169532180 1247500992 1364454210 1455417824 1559376240 1637345052 1819272280 1871251488 2046681315 2079168320 2183126736 2339064360 2728908420 2910835648 3118752480 3274690104 3638544560 3742502976 4093362630 4366253472 4678128720 5457816840 6237504960 6549380208 7277089120 8186725260 8732506944 9356257440 10915633680 13098760416 14554178240 16373450520 18712514880 21831267360 26197520832 32746901040 43662534720 65493802080 130987604160
• Sum of all divisors σ(n): 515108116848
• Sum of proper divisors (its aliquot sum) s(n): 384120512688
• 130987604160 is an abundant number, because the sum of its proper divisors (384120512688) is greater than itself. Its abundance is 253132908528

Bases of 130987604160

• Binary: 1111001111111011110000011100011000000₂
• Hexadecimal: 0x1E7F7838C0
• Base-36: 1O6AMY80

Squares and roots of 130987604160

• 130987604160 squared (130987604160²) is 17157752443576849305600
• 130987604160 cubed (130987604160³) is 2247452885354517071381903671296000
• The square root of 130987604160 is 361922.0968109021
• The cube root of 130987604160 is 5078.5928811955

Scales and comparisons

• 130,987,604,160 seconds is equal to 4,165 years, 5 hours, 36 minutes.
• To count from 1 to 130,987,604,160 would take you about eight thousand, three hundred thirty 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 130987604160 cubic inches would be around 423.2 feet tall.

Recreational maths with 130987604160

• 130987604160 backwards is 061406789031
• 130987604160 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 130987604160's digits is 45
• More coming soon!