159159321000

Names of 159159321000

• Cardinal: 159159321000 can be written as One hundred fifty-nine billion, one hundred fifty-nine million, three hundred twenty-one thousand.

Scientific notation

• Scientific notation: 1.59159321 × 10¹¹

Factors of 159159321000

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 8345

Divisors of 159159321000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 25 30 34 36 40 45 50 51 60 68 72 75 85 90 100 102 120 125 127 136 150 153 170 180 200 204 225 250 254 255 300 306 340 360 375 381 408 425 450 500 508 510 600 612 635 680 750 762 765 850 900 1000 1016 1020 1125 1143 1224 1270 1275 1500 1524 1530 1700 1800 1905 2040 2125 2159 2250 2286 2540 2550 3000 3048 3060 3175 3400 3810 3825 4250 4318 4500 4572 5080 5100 5715 6120 6350 6375 6477 7620 7650 8191 8500 8636 9000 9144 9525 10200 10795 11430 12700 12750 12954 15240 15300 15875 16382 17000 17272 19050 19125 19431 21590 22860 24573 25400 25500 25908 28575 30600 31750 32385 32764 38100 38250 38862 40955 43180 45720 47625 49146 51000 51816 53975 57150 63500 64770 65528 73719 76200 76500 77724 81910 86360 95250 97155 98292 107950 114300 122865 127000 129540 139247 142875 147438 153000 155448 161925 163820 190500 194310 196584 204775 215900 228600 245730 259080 269875 278494 285750 294876 323850 327640 368595 381000 388620 409550 417741 431800 485775 491460 539750 556988 571500 589752 614325 647700 696235 737190 777240 809625 819100 835482 971550 982920 1023875 1040257 1079500 1113976 1143000 1228650 1253223 1295400 1392470 1474380 1619250 1638200 1670964 1842975 1943100 2047750 2080514 2088705 2159000 2428875 2457300 2506446 2784940 2948760 3071625 3120771 3238500 3341928 3481175 3685950 3886200 4095500 4161028 4177410 4857750 4914600 5012892 5201285 5569880 6143250 6241542 6266115 6477000 6962350 7371900 8191000 8322056 8354820 9214875 9362313 9715500 10025784 10402570 10443525 12286500 12483084 12532230 13924700 14743800 15603855 16709640 17405875 17684369 18429750 18724626 19431000 20805140 20887050 24573000 24966168 25064460 26006425 27849400 31207710 31330575 34811750 35368738 36859500 37449252 41610280 41774100 46811565 50128920 52012850 52217625 53053107 62415420 62661150 69623500 70737476 73719000 74898504 78019275 83548200 88421845 93623130 104025700 104435250 106106214 124830840 125322300 130032125 139247000 141474952 156038550 156652875 159159321 176843690 187246260 208051400 208870500 212212428 234057825 250644600 260064250 265265535 312077100 313305750 318318642 353687380 374492520 390096375 417741000 424424856 442109225 468115650 520128500 530531070 624154200 626611500 636637284 707374760 780192750 795796605 884218450 936231300 1040257000 1061062140 1170289125 1253223000 1273274568 1326327675 1560385500 1591593210 1768436900 1872462600 2122124280 2210546125 2340578250 2652655350 3120771000 3183186420 3536873800 3978983025 4421092250 4681156500 5305310700 6366372840 6631638375 7957966050 8842184500 9362313000 10610621400 13263276750 15915932100 17684369000 19894915125 26526553500 31831864200 39789830250 53053107000 79579660500 159159321000
• Sum of all divisors σ(n): 574158274560
• Sum of proper divisors (its aliquot sum) s(n): 414998953560
• 159159321000 is an abundant number, because the sum of its proper divisors (414998953560) is greater than itself. Its abundance is 255839632560

Bases of 159159321000

• Binary: 10010100001110101000101000000110101000₂
• Hexadecimal: 0x250EA281A8
• Base-36: 2147CM20

Squares and roots of 159159321000

• 159159321000 squared (159159321000²) is 25331689461181041000000
• 159159321000 cubed (159159321000³) is 4031774494424430343633161000000000
• The square root of 159159321000 is 398947.7672578203
• The cube root of 159159321000 is 5419.3103905141

Scales and comparisons

• 159,159,321,000 seconds is equal to 5,060 years, 40 weeks, 1 day, 18 hours, 30 minutes.
• To count from 1 to 159,159,321,000 would take you about ten thousand, one hundred twenty-one 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 159159321000 cubic inches would be around 451.6 feet tall.

Recreational maths with 159159321000

• 159159321000 backwards is 000123951951
• 159159321000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159159321000's digits is 36
• More coming soon!