42891227070

Names of 42891227070

• Cardinal: 42891227070 can be written as Forty-two billion, eight hundred ninety-one million, two hundred twenty-seven thousand and seventy.

Scientific notation

• Scientific notation: 4.289122707 × 10¹⁰

Factors of 42891227070

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 131

Divisors of 42891227070

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 5 6 10 15 29 30 31 58 61 62 87 93 122 145 155 174 183 186 290 305 310 366 435 465 610 841 870 899 915 930 961 1682 1769 1798 1830 1891 1922 2523 2697 2883 3538 3782 4205 4495 4805 5046 5307 5394 5673 5766 8410 8845 8990 9455 9610 10614 11346 12615 13485 14415 17690 18910 24389 25230 26071 26535 26970 27869 28365 28830 48778 51301 52142 53070 54839 55738 56730 58621 73167 78213 83607 102602 109678 117242 121945 130355 139345 146334 153903 156426 164517 167214 175863 243890 256505 260710 274195 278690 293105 307806 329034 351726 365835 391065 418035 513010 548390 586210 731670 756059 769515 782130 808201 822585 836070 879315 1487729 1512118 1539030 1590331 1616402 1645170 1700009 1758630 2268177 2424603 2975458 3180662 3400018 3780295 4041005 4463187 4536354 4770993 4849206 5100027 7438645 7560590 7951655 8082010 8500045 8926374 9541986 10200054 11340885 12123015 14877290 15903310 17000090 22315935 22681770 23437829 23854965 24246030 25500135 44631870 46119599 46875658 47709930 49300261 51000270 70313487 92239198 98600522 117189145 138358797 140626974 147900783 230597995 234378290 246501305 276717594 295801566 351567435 461195990 493002610 691793985 703134870 739503915 1383587970 1429707569 1479007830 2859415138 4289122707 7148537845 8578245414 14297075690 21445613535 42891227070
• Sum of all divisors σ(n): 111971315520
• Sum of proper divisors (its aliquot sum) s(n): 69080088450
• 42891227070 is an abundant number, because the sum of its proper divisors (69080088450) is greater than itself. Its abundance is 26188861380

Bases of 42891227070

• Binary: 100111111100100001000010111110111110₂
• Hexadecimal: 0x9FC842FBE
• Base-36: JPCBUM6

Squares and roots of 42891227070

• 42891227070 squared (42891227070²) is 1839657359570300784900
• 42891227070 cubed (42891227070³) is 78905161540326408593345127243000
• The square root of 42891227070 is 207101.9726366699
• The cube root of 42891227070 is 3500.4414972315

Scales and comparisons

• 42,891,227,070 seconds is equal to 1,363 years, 42 weeks, 5 hours, 44 minutes, 30 seconds.
• To count from 1 to 42,891,227,070 would take you about two thousand, seven hundred twenty-seven 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 42891227070 cubic inches would be around 291.7 feet tall.

Recreational maths with 42891227070

• 42891227070 backwards is 07072219824
• The number of decimal digits it has is: 11
• The sum of 42891227070's digits is 42
• More coming soon!