1390515212097

Names of 1390515212097

• Cardinal: 1390515212097 can be written as One trillion, three hundred ninety billion, five hundred fifteen million, two hundred twelve thousand and ninety-seven.

Scientific notation

• Scientific notation: 1.390515212097 × 10¹²

Factors of 1390515212097

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 4766

Divisors of 1390515212097

• Number of divisors d(n): 72
• Complete list of divisors:
  1 3 9 11 19 27 33 57 99 121 171 209 297 363 513 627 1089 1881 2299 3267 4733 5643 6897 14199 20691 42597 52063 62073 89927 127791 156189 269781 468567 572693 809343 989197 1405701 1718079 2428029 2967591 5154237 8902773 10881167 15462711 22401289 26708319 32643501 67203867 97930503 201611601 246414179 293791509 425624491 604834803 739242537 1276873473 2217727611 2710555969 3830620419 4681869401 6653182833 8131667907 11491861257 14045608203 24395003721 42136824609 51500563411 73185011163 126410473827 154501690233 463505070699 1390515212097
• Sum of all divisors σ(n): 2384000847200
• Sum of proper divisors (its aliquot sum) s(n): 993485635103
• 1390515212097 is a deficient number, because the sum of its proper divisors (993485635103) is less than itself. Its deficiency is 397029576994

Bases of 1390515212097

• Binary: 10100001111000001001010100100111101000001₂
• Hexadecimal: 0x143C12A4F41
• Base-36: HQSKUSE9

Squares and roots of 1390515212097

• 1390515212097 squared (1390515212097²) is 1933532555073164895137409
• 1390515212097 cubed (1390515212097³) is 2688606430914016217515049039594036673
• The square root of 1390515212097 is 1179201.0906105031
• The cube root of 1390515212097 is 11161.5689934023

Scales and comparisons

• 1,390,515,212,097 seconds is equal to 44,214 years, 4 weeks, 2 days, 1 hour, 34 minutes, 57 seconds.
• To count from 1 to 1,390,515,212,097 would take you about one hundred ten thousand, five hundred thirty-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 1390515212097 cubic inches would be around 930.1 feet tall.

Recreational maths with 1390515212097

• 1390515212097 backwards is 7902125150931
• The number of decimal digits it has is: 13
• The sum of 1390515212097's digits is 45
• More coming soon!