400807714070418894

Names of 400807714070418894

• Cardinal: 400807714070418894 can be written as Four hundred quadrillion, eight hundred seven trillion, seven hundred fourteen billion, seventy million, four hundred eighteen thousand, eight hundred ninety-four.

Scientific notation

• Scientific notation: 4.00807714070418894 × 10¹⁷

Factors of 400807714070418894

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 393966

Divisors of 400807714070418894

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 6 9 18 23 46 69 79 138 158 207 237 414 474 711 1422 1817 3634 5451 6241 10902 12482 16353 18723 32706 37446 56169 112338 143543 287086 393859 430629 787718 861258 1181577 1291887 2363154 2583774 3544731 7089462 9058757 18117514 27176271 31114861 54352542 62229722 81528813 93344583 163057626 186689166 280033749 560067498 715641803 1431283606 2146925409 2458074019 4293850818 4916148038 6440776227 7374222057 12881552454 14748444114 22122666171 44245332342 56535702437 113071404874 155124911881 169607107311 310249823762 339214214622 465374735643 508821321933 930749471286 1017642643866 1396124206929 2792248413858 3567872973263 7135745946526 10703618919789 12254868038599 21407237839578 24509736077198 32110856759367 36764604115797 64221713518734 73529208231594 110293812347391 220587624694782 281861964887777 563723929775554 845585894663331 968134575049321 1691171789326662 1936269150098642 2536757683989993 2904403725147963 5073515367979986 5808807450295926 8713211175443889 17426422350887778 22267095226134383 44534190452268766 66801285678403149 133602571356806298 200403857035209447 400807714070418894
• Sum of all divisors σ(n): 917792045903173896
• Sum of proper divisors (its aliquot sum) s(n): 516984331832755002
• 400807714070418894 is an abundant number, because the sum of its proper divisors (516984331832755002) is greater than itself. Its abundance is 116176617762336108

Bases of 400807714070418894

• Binary: 10110001111111101000111111000001100011001110101010111001110₂
• Hexadecimal: 0x58FF47E0C6755CE
• Base-36: 31MIH5X50ONI

Squares and roots of 400807714070418894

• 400807714070418894 squared (400807714070418894²) is 160646823658354667858055452632183236
• 400807714070418894 cubed (400807714070418894³) is 64388486163178823072050852025042259615310236284460984
• The square root of 400807714070418894 is 633093764.0432251913
• The cube root of 400807714070418894 is 737301.9069663885

Scales and comparisons

• 400,807,714,070,418,894 seconds is equal to 12,744,445,527 years, 40 weeks, 3 days, 7 hours, 54 minutes, 54 seconds.
• To count from 1 to 400,807,714,070,418,894 would take you about thirty-eight billion, two hundred thirty-three million, three hundred thirty-six thousand, five hundred eighty-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 400807714070418894 cubic inches would be around 61441.8 feet tall.

Recreational maths with 400807714070418894

• 400807714070418894 backwards is 498814070417708004
• The number of decimal digits it has is: 18
• The sum of 400807714070418894's digits is 72
• More coming soon!