43952121018

Names of 43952121018

• Cardinal: 43952121018 can be written as Forty-three billion, nine hundred fifty-two million, one hundred twenty-one thousand and eighteen.

Scientific notation

• Scientific notation: 4.3952121018 × 10¹⁰

Factors of 43952121018

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 7626

Divisors of 43952121018

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 6 9 13 18 26 27 39 54 71 78 81 117 142 162 169 213 234 243 338 351 426 486 507 639 702 923 1014 1053 1278 1521 1846 1917 2106 2769 3042 3159 3834 4563 5538 5751 6318 7537 8307 9126 11502 11999 13689 15074 16614 17253 22611 23998 24921 27378 34506 35997 41067 45222 49842 67833 71994 74763 82134 97981 107991 135666 149526 195962 203499 215982 224289 293943 323973 406998 448578 535127 587886 610497 647946 881829 971919 1070254 1220994 1273753 1605381 1763658 1831491 1943838 2547506 2645487 2915757 3210762 3662982 3821259 4816143 5290974 5831514 6956651 7642518 7936461 9632286 11463777 13913302 14448429 15872922 20869953 22927554 23809383 28896858 34391331 41739906 43345287 47618766 62609859 68782662 86690574 90436463 103173993 125219718 130035861 180872926 187829577 206347986 260071722 271309389 309521979 375659154 542618778 563488731 619043958 813928167 1126977462 1627856334 1690466193 2441784501 3380932386 4883569002 7325353503 14650707006 21976060509 43952121018
• Sum of all divisors σ(n): 108458191296
• Sum of proper divisors (its aliquot sum) s(n): 64506070278
• 43952121018 is an abundant number, because the sum of its proper divisors (64506070278) is greater than itself. Its abundance is 20553949260

Bases of 43952121018

• Binary: 101000111011110000000010010010111010₂
• Hexadecimal: 0xA3BC024BA
• Base-36: K6VYHMI

Squares and roots of 43952121018

• 43952121018 squared (43952121018²) is 1931788941980917356324
• 43952121018 cubed (43952121018³) is 84906221359179460291809075617832
• The square root of 43952121018 is 209647.6115246725
• The cube root of 43952121018 is 3529.0673441761

Scales and comparisons

• 43,952,121,018 seconds is equal to 1,397 years, 28 weeks, 1 day, 2 hours, 30 minutes, 18 seconds.
• To count from 1 to 43,952,121,018 would take you about two thousand, seven hundred ninety-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 43952121018 cubic inches would be around 294.1 feet tall.

Recreational maths with 43952121018

• 43952121018 backwards is 81012125934
• The number of decimal digits it has is: 11
• The sum of 43952121018's digits is 36
• More coming soon!