142210820220

Names of 142210820220

• Cardinal: 142210820220 can be written as One hundred forty-two billion, two hundred ten million, eight hundred twenty thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.4221082022 × 10¹¹

Factors of 142210820220

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 14602

Divisors of 142210820220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 20 21 23 28 30 35 42 46 60 69 70 84 92 105 115 138 140 161 210 230 276 322 345 420 460 483 644 690 805 966 1093 1380 1610 1932 2186 2415 3220 3279 4372 4830 5465 6558 7651 9660 10930 13116 13469 15302 16395 21860 22953 25139 26938 30604 32790 38255 40407 45906 50278 53876 65580 67345 75417 76510 80814 91812 94283 100556 114765 125695 134690 150834 153020 161628 175973 188566 202035 229530 251390 269380 282849 301668 309787 351946 377085 377132 404070 459060 471415 502780 527919 565698 619574 703892 754170 808140 879865 929361 942830 1055838 1131396 1239148 1414245 1508340 1548935 1759730 1858722 1885660 2111676 2168509 2639595 2828490 3097870 3519460 3717444 4337018 4646805 5279190 5656980 6195740 6505527 8674036 9293610 10558380 10842545 13011054 14721617 18587220 21685090 26022108 29443234 32527635 43370180 44164851 58886468 65055270 73608085 88329702 103051319 130110540 147216170 176659404 206102638 220824255 294432340 309153957 338597191 412205276 441648510 515256595 618307914 677194382 883297020 1015791573 1030513190 1236615828 1354388764 1545769785 1692985955 2031583146 2061026380 2370180337 3091539570 3385971910 4063166292 4740360674 5078957865 6183079140 6771943820 7110541011 9480721348 10157915730 11850901685 14221082022 20315831460 23701803370 28442164044 35552705055 47403606740 71105410110 142210820220
• Sum of all divisors σ(n): 475330222080
• Sum of proper divisors (its aliquot sum) s(n): 333119401860
• 142210820220 is an abundant number, because the sum of its proper divisors (333119401860) is greater than itself. Its abundance is 190908581640

Bases of 142210820220

• Binary: 10000100011100011011001110100001111100₂
• Hexadecimal: 0x211C6CE87C
• Base-36: 1TBWNF5O

Squares and roots of 142210820220

• 142210820220 squared (142210820220²) is 20223917387645160848400
• 142210820220 cubed (142210820220³) is 2876059879758538018564795074648000
• The square root of 142210820220 is 377108.4992677837
• The cube root of 142210820220 is 5219.6840261757

Scales and comparisons

• 142,210,820,220 seconds is equal to 4,521 years, 44 weeks, 6 days, 13 hours, 37 minutes.
• To count from 1 to 142,210,820,220 would take you about nine thousand and forty-three 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 142210820220 cubic inches would be around 435 feet tall.

Recreational maths with 142210820220

• 142210820220 backwards is 022028012241
• The number of decimal digits it has is: 12
• The sum of 142210820220's digits is 24
• More coming soon!