42804840858

Names of 42804840858

• Cardinal: 42804840858 can be written as Forty-two billion, eight hundred four million, eight hundred forty thousand, eight hundred fifty-eight.

Scientific notation

• Scientific notation: 4.2804840858 × 10¹⁰

Factors of 42804840858

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 158

Divisors of 42804840858

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 3 6 13 26 31 39 62 78 93 109 169 186 218 327 338 403 507 654 806 961 1014 1209 1417 1922 2197 2418 2834 2883 3379 4251 4394 5239 5766 6591 6758 8502 10137 10478 12493 13182 15717 18421 20274 24986 29791 31434 36842 37479 43927 55263 59582 68107 74958 87854 89373 104749 110526 131781 136214 162409 178746 204321 209498 239473 263562 314247 324818 387283 408642 478946 487227 571051 628494 718419 774566 974454 1142102 1161849 1361737 1436838 1713153 2111317 2323698 2723474 3247219 3426306 4085211 4222634 5034679 6333951 6494438 7423663 8170422 9741657 10069358 12667902 14847326 15104037 17702581 19483314 22270989 30208074 35405162 42213847 44541978 53107743 65450827 84427694 106215486 126641541 130901654 196352481 230133553 253283082 392704962 460267106 548780011 690400659 1097560022 1380801318 1646340033 3292680066 7134140143 14268280286 21402420429 42804840858
• Sum of all divisors σ(n): 96711014400
• Sum of proper divisors (its aliquot sum) s(n): 53906173542
• 42804840858 is an abundant number, because the sum of its proper divisors (53906173542) is greater than itself. Its abundance is 11101332684

Bases of 42804840858

• Binary: 100111110111010111100000100110011010₂
• Hexadecimal: 0x9F75E099A
• Base-36: JNWWAL6

Squares and roots of 42804840858

• 42804840858 squared (42804840858²) is 1832254400878706176164
• 42804840858 cubed (42804840858³) is 78429358040983153231641732908712
• The square root of 42804840858 is 206893.3079101401
• The cube root of 42804840858 is 3498.0898654291

Scales and comparisons

• 42,804,840,858 seconds is equal to 1,361 years, 3 weeks, 1 day, 9 hours, 34 minutes, 18 seconds.
• To count from 1 to 42,804,840,858 would take you about two thousand, seven hundred twenty-two 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 42804840858 cubic inches would be around 291.5 feet tall.

Recreational maths with 42804840858

• 42804840858 backwards is 85804840824
• The number of decimal digits it has is: 11
• The sum of 42804840858's digits is 51
• More coming soon!