38944529496387212

Names of 38944529496387212

• Cardinal: 38944529496387212 can be written as Thirty-eight quadrillion, nine hundred forty-four trillion, five hundred twenty-nine billion, four hundred ninety-six million, three hundred eighty-seven thousand, two hundred twelve.

Scientific notation

• Scientific notation: 3.8944529496387212 × 10¹⁶

Factors of 38944529496387212

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 56994180

Divisors of 38944529496387212

• Number of divisors d(n): 48
• Complete list of divisors:
  1 2 4 67 134 268 401 802 1604 6359 12718 25436 26867 53734 107468 426053 852106 1704212 2549959 5099918 10199836 56987351 113974702 170847253 227949404 341694506 683389012 3818152517 7636305034 15272610068 22851927751 45703855502 91407711004 362382565009 724765130018 1449530260036 1531079159317 3062158318634 6124316637268 24279631855603 48559263711206 97118527422412 145315408568609 290630817137218 581261634274436 9736132374096803 19472264748193606 38944529496387212
• Sum of all divisors σ(n): 69353534440189440
• Sum of proper divisors (its aliquot sum) s(n): 30409004943802228
• 38944529496387212 is a deficient number, because the sum of its proper divisors (30409004943802228) is less than itself. Its deficiency is 8535524552584984

Bases of 38944529496387212

• Binary: 10001010010110111101011111011110100100111010111010001100₂
• Hexadecimal: 0x8A5BD7DE93AE8C
• Base-36: ANGOLV470JW

Squares and roots of 38944529496387212

• 38944529496387212 squared (38944529496387212²) is 1516676377694973592326560237132944
• 38944529496387212 cubed (38944529496387212³) is 59066247927615610850862830533876644123856945512128
• The square root of 38944529496387212 is 197343683.7002573337
• The cube root of 38944529496387212 is 338960.2883506219

Scales and comparisons

• 38,944,529,496,387,212 seconds is equal to 1,238,315,574 years, 33 weeks, 4 days, 3 hours, 33 minutes, 32 seconds.
• To count from 1 to 38,944,529,496,387,212 would take you about three billion, seven hundred fourteen million, nine hundred forty-six thousand, seven hundred twenty-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 38944529496387212 cubic inches would be around 28246.7 feet tall.

Recreational maths with 38944529496387212

• 38944529496387212 backwards is 21278369492544983
• The number of decimal digits it has is: 17
• The sum of 38944529496387212's digits is 86
• More coming soon!