421870783041139473

Names of 421870783041139473

• Cardinal: 421870783041139473 can be written as Four hundred twenty-one quadrillion, eight hundred seventy trillion, seven hundred eighty-three billion, forty-one million, one hundred thirty-nine thousand, four hundred seventy-three.

Scientific notation

• Scientific notation: 4.21870783041139473 × 10¹⁷

Factors of 421870783041139473

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1536

Divisors of 421870783041139473

• Number of divisors d(n): 120
• Complete list of divisors:
  1 3 9 19 27 57 81 171 513 631 883 1539 1893 2649 5679 7947 11989 16777 17037 23841 35967 50331 51111 71523 107901 150993 323703 398161 452979 557173 779689 971109 1194483 1358937 1671519 2339067 3583449 5014557 7017201 7565059 10586287 10750347 14814091 15043671 21051603 22695177 31758861 32251041 44442273 45131013 63154809 68085531 95276583 133326819 204256593 285829749 351576163 399980457 491983759 612769779 688465387 857489247 1054728489 1199941371 1475951277 2065396161 3164185467 4427853831 6196188483 6679947097 9347691421 9492556401 13080842353 13283561493 18588565449 20039841291 28043074263 28477669203 39242527059 39850684479 55765696347 60119523873 84129222789 117727581177 180358571619 252387668367 310441751929 353182743531 434421659197 541075714857 757163005101 931325255787 1059548230593 1303264977591 2793975767361 3909794932773 5898393286651 8254011524743 8381927302083 11729384798319 17695179859953 24762034574229 25145781906249 35188154394957 53085539579859 74286103722687 159256618739577 222858311168061 274120066953307 477769856218731 668574933504183 822360200859921 2467080602579763 5208281272112833 7401241807739289 15624843816338499 22203725423217867 46874531449015497 140623594347046491 421870783041139473
• Sum of all divisors σ(n): 665176843185597600
• Sum of proper divisors (its aliquot sum) s(n): 243306060144458127
• 421870783041139473 is a deficient number, because the sum of its proper divisors (243306060144458127) is less than itself. Its deficiency is 178564722896681346

Bases of 421870783041139473

• Binary: 10111011010110010010011110111110100010010000111001100010001₂
• Hexadecimal: 0x5DAC93DF4487311
• Base-36: 37DWPM81V029

Squares and roots of 421870783041139473

• 421870783041139473 squared (421870783041139473²) is 177974957583744172375127174238717729
• 421870783041139473 cubed (421870783041139473³) is 75082434717567738033774459338999167505371830566816817
• The square root of 421870783041139473 is 649515806.6137724665
• The cube root of 421870783041139473 is 749997.5010530897

Scales and comparisons

• 421,870,783,041,139,473 seconds is equal to 13,414,185,968 years, 36 weeks, 1 day, 18 hours, 44 minutes, 33 seconds.
• To count from 1 to 421,870,783,041,139,473 would take you about forty billion, two hundred forty-two million, five hundred fifty-seven thousand, nine hundred 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 421870783041139473 cubic inches would be around 62499.8 feet tall.

Recreational maths with 421870783041139473

• 421870783041139473 backwards is 374931140387078124
• The number of decimal digits it has is: 18
• The sum of 421870783041139473's digits is 72
• More coming soon!