42078435396431

Names of 42078435396431

• Cardinal: 42078435396431 can be written as Forty-two trillion, seventy-eight billion, four hundred thirty-five million, three hundred ninety-six thousand, four hundred thirty-one.

Scientific notation

• Scientific notation: 4.2078435396431 × 10¹³

Factors of 42078435396431

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 306

Divisors of 42078435396431

• Number of divisors d(n): 144
• Complete list of divisors:
  1 7 17 19 49 119 133 263 289 323 343 361 833 931 1841 2023 2261 2527 4471 4913 4997 5491 5831 6137 6517 12887 14161 15827 17689 31297 34391 34979 38437 42959 69169 76007 84949 90209 93347 94943 99127 104329 110789 123823 219079 240737 244853 269059 300713 484183 532049 594643 653429 664601 730303 1175873 1292119 1314211 1444133 1533553 1614031 1685159 1713971 1773593 1883413 2104991 3389281 3724343 4162501 4574003 4652207 5112121 8231111 9044833 9199477 10108931 11298217 12415151 19989841 22341587 23724967 24550261 24970009 26070401 27438527 29137507 32018021 32565449 35784847 57617777 63313831 64396339 70762517 79087519 86906057 139928887 156391109 171851827 174790063 192069689 339827297 379806979 403324439 424490153 443196817 450774373 466454959 495337619 553612633 608342399 979502209 1094737763 1202962789 1223530441 1344487823 2378791079 2658648853 2971431071 3265184713 6456718643 6856515463 7216332601 7663164341 8420739523 8564713087 9411414761 16651537553 18610541971 20800017497 22856292991 45197030501 50514328207 116560762871 122677654217 130273793797 145600122479 159994050937 316379213507 353600297449 858743579519 2214654494549 2475202082143 6011205056633 42078435396431
• Sum of all divisors σ(n): 55235895624000
• Sum of proper divisors (its aliquot sum) s(n): 13157460227569
• 42078435396431 is a deficient number, because the sum of its proper divisors (13157460227569) is less than itself. Its deficiency is 28920975168862

Bases of 42078435396431

• Binary: 1001100100010100100110001100011100101101001111₂
• Hexadecimal: 0x26452631CB4F
• Base-36: EWYKE02MN

Squares and roots of 42078435396431

• 42078435396431 squared (42078435396431²) is 1770594725411617288127537761
• 42078435396431 cubed (42078435396431³) is 74503855766494223893003722535971957130991
• The square root of 42078435396431 is 6486789.2979833251
• The cube root of 42078435396431 is 34781.8913680955

Scales and comparisons

• 42,078,435,396,431 seconds is equal to 1,337,964 years, 4 weeks, 4 days, 4 hours, 47 minutes, 11 seconds.
• To count from 1 to 42,078,435,396,431 would take you about three million, three hundred forty-four thousand, nine hundred ten 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 42078435396431 cubic inches would be around 2898.5 feet tall.

Recreational maths with 42078435396431

• 42078435396431 backwards is 13469353487024
• The number of decimal digits it has is: 14
• The sum of 42078435396431's digits is 59
• More coming soon!