1420893721137682

Names of 1420893721137682

• Cardinal: 1420893721137682 can be written as One quadrillion, four hundred twenty trillion, eight hundred ninety-three billion, seven hundred twenty-one million, one hundred thirty-seven thousand, six hundred eighty-two.

Scientific notation

• Scientific notation: 1.420893721137682 × 10¹⁵

Factors of 1420893721137682

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 634

Divisors of 1420893721137682

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 11 19 22 31 38 62 209 341 361 418 571 589 682 722 961 1142 1178 1922 3971 6281 6479 7942 10571 10849 11191 12562 12958 17701 18259 21142 21698 22382 35402 36518 119339 123101 194711 200849 206131 238678 246202 326041 336319 346921 389422 401698 412262 548731 652082 672638 693842 1097462 2267441 3586451 3699509 3816131 4534882 6036041 6194779 6390061 7172902 7399018 7632262 10107271 10425889 12072082 12389558 12780122 20214542 20851778 68142569 70290671 111179981 114684779 117700801 136285138 140581342 186169411 192038149 198091891 222359962 229369558 235401602 313325401 372338822 384076298 396183782 626650802 1294708811 2047863521 2112419639 2179010801 2589417622 3446579411 3537218809 3648724831 4095727042 4224839278 4358021602 5771251741 5953182619 6893158822 7074437618 7297449662 11542503482 11906365238 38909406899 40135973141 63483769151 65485008809 67207157371 77818813798 80271946282 109653783079 113110469761 126967538302 130970017618 134414314742 178908803971 219307566158 226220939522 357817607942 739278731081 1206191613869 1244215167371 1478557462162 1967996843681 2083421878501 2412383227738 2488430334742 3399267275449 3935993687362 4166843757002 6798534550898 22917640663511 37391940029939 45835281327022 64586078233531 74783880059878 129172156467062 710446860568841 1420893721137682
• Sum of all divisors σ(n): 2540073608927712
• Sum of proper divisors (its aliquot sum) s(n): 1119179887790030
• 1420893721137682 is a deficient number, because the sum of its proper divisors (1119179887790030) is less than itself. Its deficiency is 301713833347652

Bases of 1420893721137682

• Binary: 101000011000100101110011001100000110001001000010010₂
• Hexadecimal: 0x50C4B99831212
• Base-36: DZNXKB6CYA

Squares and roots of 1420893721137682

• 1420893721137682 squared (1420893721137682²) is 2018938966768488819608400333124
• 1420893721137682 cubed (1420893721137682³) is 2868697701241544979262896789851523689069178568
• The square root of 1420893721137682 is 37694743.9457768701
• The cube root of 1420893721137682 is 112422.6621356703

Scales and comparisons

• 1,420,893,721,137,682 seconds is equal to 45,180,025 years, 11 weeks, 2 days, 20 hours, 1 minute, 22 seconds.
• To count from 1 to 1,420,893,721,137,682 would take you about one hundred thirty-five million, five hundred forty thousand and seventy-five 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 1420893721137682 cubic inches would be around 9368.6 feet tall.

Recreational maths with 1420893721137682

• 1420893721137682 backwards is 2867311273980241
• The number of decimal digits it has is: 16
• The sum of 1420893721137682's digits is 64
• More coming soon!