157983275520

Names of 157983275520

• Cardinal: 157983275520 can be written as One hundred fifty-seven billion, nine hundred eighty-three million, two hundred seventy-five thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.5798327552 × 10¹¹

Factors of 157983275520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 20008

Divisors of 157983275520

• Number of divisors d(n): 480
• 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 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 128 140 144 147 160 168 180 192 196 210 224 240 245 252 256 280 288 294 315 320 336 343 360 384 392 420 441 448 480 490 504 512 560 576 588 630 640 672 686 720 735 768 784 840 882 896 960 980 1008 1029 1120 1152 1176 1260 1280 1344 1372 1440 1470 1536 1568 1680 1715 1764 1792 1920 1960 2016 2058 2205 2240 2304 2352 2520 2560 2688 2744 2880 2940 3087 3136 3360 3430 3528 3584 3840 3920 4032 4116 4410 4480 4608 4704 5040 5145 5376 5488 5760 5880 6174 6272 6720 6860 7056 7680 7840 8064 8232 8820 8960 9408 10080 10290 10752 10976 11520 11760 12348 12544 13440 13720 14112 15435 15680 16128 16464 17640 17920 18816 19991 20160 20580 21952 23040 23520 24696 25088 26880 27440 28224 30870 31360 32256 32928 35280 37632 39982 40320 41160 43904 47040 49392 53760 54880 56448 59973 61740 62720 65856 70560 75264 79964 80640 82320 87808 94080 98784 99955 109760 112896 119946 123480 125440 131712 139937 141120 159928 161280 164640 175616 179919 188160 197568 199910 219520 225792 239892 246960 263424 279874 282240 299865 319856 329280 359838 376320 395136 399820 419811 439040 479784 493920 526848 559748 564480 599730 639712 658560 699685 719676 790272 799640 839622 878080 899595 959568 979559 987840 1119496 1128960 1199460 1259433 1279424 1317120 1399370 1439352 1580544 1599280 1679244 1799190 1919136 1959118 1975680 2099055 2238992 2398920 2518866 2558848 2634240 2798740 2878704 2938677 3198560 3358488 3598380 3838272 3918236 3951360 4198110 4477984 4797840 4897795 5037732 5117696 5597480 5757408 5877354 6297165 6397120 6716976 6856913 7196760 7676544 7836472 7902720 8396220 8816031 8955968 9595680 9795590 10075464 10235392 11194960 11514816 11754708 12594330 12794240 13433952 13713826 14393520 14693385 15353088 15672944 16792440 17632062 17911936 19191360 19591180 20150928 20570739 22389920 23029632 23509416 25188660 25588480 26867904 27427652 28787040 29386770 30706176 31345888 33584880 34284565 35264124 35823872 38382720 39182360 40301856 41141478 44080155 44779840 46059264 47018832 50377320 51176960 53735808 54855304 57574080 58773540 61712217 62691776 67169760 68569130 70528248 71647744 76765440 78364720 80603712 82282956 88160310 89559680 92118528 94037664 100754640 102853695 107471616 109710608 115148160 117547080 123424434 125383552 134339520 137138260 141056496 153530880 156729440 161207424 164565912 176320620 179119360 188075328 201509280 205707390 214943232 219421216 230296320 235094160 246848868 250767104 268679040 274276520 282112992 308561085 313458880 322414848 329131824 352641240 358238720 376150656 403018560 411414780 438842432 460592640 470188320 493697736 501534208 537358080 548553040 564225984 617122170 626917760 644829696 658263648 705282480 752301312 806037120 822829560 877684864 940376640 987395472 1074716160 1097106080 1128451968 1234244340 1253835520 1316527296 1410564960 1504602624 1612074240 1645659120 1755369728 1880753280 1974790944 2194212160 2256903936 2468488680 2507671040 2633054592 2821129920 3224148480 3291318240 3510739456 3761506560 3949581888 4388424320 4513807872 4936977360 5266109184 5642259840 6582636480 7523013120 7899163776 8776848640 9873954720 10532218368 11284519680 13165272960 15798327552 17553697280 19747909440 22569039360 26330545920 31596655104 39495818880 52661091840 78991637760 157983275520
• Sum of all divisors σ(n): 638096659200
• Sum of proper divisors (its aliquot sum) s(n): 480113383680
• 157983275520 is an abundant number, because the sum of its proper divisors (480113383680) is greater than itself. Its abundance is 322130108160

Bases of 157983275520

• Binary: 10010011001000100010010111101000000000₂
• Hexadecimal: 0x24C8897A00
• Base-36: 20KR5VK0

Squares and roots of 157983275520

• 157983275520 squared (157983275520²) is 24958715344028231270400
• 157983275520 cubed (157983275520³) is 3943059602820863647449882820608000
• The square root of 157983275520 is 397471.1002324571
• The cube root of 157983275520 is 5405.9294210263

Scales and comparisons

• 157,983,275,520 seconds is equal to 5,023 years, 19 weeks, 5 days, 3 hours, 12 minutes.
• To count from 1 to 157,983,275,520 would take you about ten thousand and forty-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 157983275520 cubic inches would be around 450.5 feet tall.

Recreational maths with 157983275520

• 157983275520 backwards is 025572389751
• The number of decimal digits it has is: 12
• The sum of 157983275520's digits is 54
• More coming soon!