1142155231108268

Names of 1142155231108268

• Cardinal: 1142155231108268 can be written as One quadrillion, one hundred forty-two trillion, one hundred fifty-five billion, two hundred thirty-one million, one hundred eight thousand, two hundred sixty-eight.

Scientific notation

• Scientific notation: 1.142155231108268 × 10¹⁵

Factors of 1142155231108268

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 427

Divisors of 1142155231108268

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 13 26 52 53 106 169 212 338 359 676 689 718 1378 1436 2197 2756 2809 4394 4667 5618 8788 8957 9334 11236 17914 18668 19027 35828 36517 38054 60671 73034 76108 116441 121342 128881 146068 232882 242684 247351 257762 465764 474721 494702 515524 788723 949442 989404 1008431 1577446 1675453 1898884 2016862 3154892 3215563 3350906 4033724 6171373 6431126 6701812 6830693 12342746 12862252 13109603 13661386 21780889 24685492 26219206 27322772 41802319 43561778 46268279 52438412 83604638 87123556 88799009 92536558 167209276 170424839 177598018 185073116 283151557 340849678 355196036 362026729 566303114 601487627 681699356 724053458 1132606228 1154387117 1202975254 1448106916 2215522907 2308774234 2405950508 2452218787 4431045814 4617548468 4706347477 4904437574 7819339151 8862091628 9412694954 9808875148 15007032521 15638678302 18825389908 30014065042 31277356604 31878844231 60028130084 61182517201 63757688462 101651408963 122365034402 127515376924 129967595711 203302817926 244730068804 259935191422 406605635852 414424975003 519870382844 795372723613 828849950006 1590745447226 1657699900012 1689578744243 3181490894452 3379157488486 5387524675039 6758314976972 10775049350078 21550098700156 21964523675159 43929047350318 87858094700636 285538807777067 571077615554134 1142155231108268
• Sum of all divisors σ(n): 2213049422001600
• Sum of proper divisors (its aliquot sum) s(n): 1070894190893332
• 1142155231108268 is a deficient number, because the sum of its proper divisors (1070894190893332) is less than itself. Its deficiency is 71261040214936

Bases of 1142155231108268

• Binary: 100000011101100100010111100110101000001110010101100₂
• Hexadecimal: 0x40EC8BCD41CAC
• Base-36: B8UYVB0ZVW

Squares and roots of 1142155231108268

• 1142155231108268 squared (1142155231108268²) is 1304518571947981086111537959824
• 1142155231108268 cubed (1142155231108268³) is 1489962711028274074139018546499173431178224832
• The square root of 1142155231108268 is 33795787.1798877915
• The cube root of 1142155231108268 is 104530.1830842227

Scales and comparisons

• 1,142,155,231,108,268 seconds is equal to 36,317,003 years, 22 weeks, 2 days, 22 hours, 31 minutes, 8 seconds.
• To count from 1 to 1,142,155,231,108,268 would take you about one hundred eight million, nine hundred fifty-one thousand and ten 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 1142155231108268 cubic inches would be around 8710.8 feet tall.

Recreational maths with 1142155231108268

• 1142155231108268 backwards is 8628011325512411
• The number of decimal digits it has is: 16
• The sum of 1142155231108268's digits is 50
• More coming soon!