381891210424227

Names of 381891210424227

• Cardinal: 381891210424227 can be written as Three hundred eighty-one trillion, eight hundred ninety-one billion, two hundred ten million, four hundred twenty-four thousand, two hundred twenty-seven.

Scientific notation

• Scientific notation: 3.81891210424227 × 10¹⁴

Factors of 381891210424227

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 1300

Divisors of 381891210424227

• Number of divisors d(n): 96
• Complete list of divisors:
  1 3 7 9 21 27 49 63 147 189 281 441 843 1009 1323 1967 2529 3027 5901 7063 7587 9081 13769 17703 21189 27243 41307 49441 53109 63567 123921 148323 190701 283529 371763 444969 850587 1018081 1334907 1984703 2551761 3054243 5954109 7126567 7655283 9162729 13892921 17862327 21379701 27488187 41678763 49885969 53586981 64139103 125036289 149657907 192417309 286080761 375108867 448973721 858242283 1027243729 1346921163 2002565327 2574726849 3081731187 6007695981 7190706103 7724180547 9245193561 14017957289 18023087943 21572118309 27735580683 42053871867 50334942721 54069263829 64716354927 126161615601 151004828163 194149064781 288655487849 378484846803 453014484489 865966463547 1359043453467 2020588414943 2597899390641 6061765244829 7793698171923 14144118904601 18185295734487 42432356713803 54555887203461 127297070141409 381891210424227
• Sum of all divisors σ(n): 661131862747200
• Sum of proper divisors (its aliquot sum) s(n): 279240652322973
• 381891210424227 is a deficient number, because the sum of its proper divisors (279240652322973) is less than itself. Its deficiency is 102650558101254

Bases of 381891210424227

• Binary: 1010110110101001111111001111100001010111110100011₂
• Hexadecimal: 0x15B53F9F0AFA3
• Base-36: 3RDAEEJPUR

Squares and roots of 381891210424227

• 381891210424227 squared (381891210424227²) is 145840896599281224869308547529
• 381891210424227 cubed (381891210424227³) is 55695356531654038137245609261824477282585083
• The square root of 381891210424227 is 19542037.0080559157
• The cube root of 381891210424227 is 72551.5264577205

Scales and comparisons

• 381,891,210,424,227 seconds is equal to 12,142,959 years, 11 weeks, 4 days, 16 hours, 30 minutes, 27 seconds.
• To count from 1 to 381,891,210,424,227 would take you about thirty million, three hundred fifty-seven thousand, three hundred ninety-eight 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 381891210424227 cubic inches would be around 6046 feet tall.

Recreational maths with 381891210424227

• 381891210424227 backwards is 722424012198183
• The number of decimal digits it has is: 15
• The sum of 381891210424227's digits is 54
• More coming soon!