140428792023

Names of 140428792023

• Cardinal: 140428792023 can be written as One hundred forty billion, four hundred twenty-eight million, seven hundred ninety-two thousand and twenty-three.

Scientific notation

• Scientific notation: 1.40428792023 × 10¹¹

Factors of 140428792023

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 6
• Sum of prime factors: 19944

Divisors of 140428792023

• Number of divisors d(n): 64
• Complete list of divisors:
  1 3 13 31 39 43 93 129 137 403 411 559 1209 1333 1677 1781 3999 4247 5343 5891 12741 17329 17673 19717 51987 55211 59151 76583 165633 182621 229749 256321 547863 611227 768963 847831 1833681 2374073 2543493 2701229 7122219 7945951 8103687 11021803 23837853 26282761 33065409 35115977 78848283 83738099 105347931 116152847 251214297 341675893 348458541 1025027679 1088595287 1509987011 3265785861 3600738257 4529961033 10802214771 46809597341 140428792023
• Sum of all divisors σ(n): 214552031232
• Sum of proper divisors (its aliquot sum) s(n): 74123239209
• 140428792023 is a deficient number, because the sum of its proper divisors (74123239209) is less than itself. Its deficiency is 66305552814

Bases of 140428792023

• Binary: 10000010110010001101010101000011010111₂
• Hexadecimal: 0x20B23550D7
• Base-36: 1SIFODEF

Squares and roots of 140428792023

• 140428792023 squared (140428792023²) is 19720245629038988432529
• 140428792023 cubed (140428792023³) is 2769290272082790915949917708916167
• The square root of 140428792023 is 374738.2980467835
• The cube root of 140428792023 is 5197.7898894751

Scales and comparisons

• 140,428,792,023 seconds is equal to 4,465 years, 10 weeks, 3 days, 5 hours, 47 minutes, 3 seconds.
• To count from 1 to 140,428,792,023 would take you about eight thousand, nine hundred thirty 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 140428792023 cubic inches would be around 433.1 feet tall.

Recreational maths with 140428792023

• 140428792023 backwards is 320297824041
• The number of decimal digits it has is: 12
• The sum of 140428792023's digits is 42
• More coming soon!