4144862988

Names of 4144862988

• Cardinal: 4144862988 can be written as Four billion, one hundred forty-four million, eight hundred sixty-two thousand, nine hundred eighty-eight.

Scientific notation

• Scientific notation: 4.144862988 × 10⁹

Factors of 4144862988

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 49442

Divisors of 4144862988

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 36 37 42 54 63 74 81 84 108 111 126 148 162 189 222 252 259 324 333 378 444 518 567 666 756 777 999 1036 1134 1332 1554 1998 2268 2331 2997 3108 3996 4662 5994 6993 9324 11988 13986 20979 27972 41958 49393 83916 98786 148179 197572 296358 345751 444537 592716 691502 889074 1037253 1333611 1383004 1778148 1827541 2074506 2667222 3111759 3655082 4000833 4149012 5334444 5482623 6223518 7310164 8001666 9335277 10965246 12447036 12792787 16003332 16447869 18670554 21930492 25585574 28005831 32895738 37341108 38378361 49343607 51171148 56011662 65791476 76756722 98687214 112023324 115135083 148030821 153513444 197374428 230270166 296061642 345405249 460540332 592123284 690810498 1036215747 1381620996 2072431494 4144862988
• Sum of all divisors σ(n): 12718362272
• Sum of proper divisors (its aliquot sum) s(n): 8573499284
• 4144862988 is an abundant number, because the sum of its proper divisors (8573499284) is greater than itself. Its abundance is 4428636296

Bases of 4144862988

• Binary: 11110111000011011001011100001100₂
• Hexadecimal: 0xF70D970C
• Base-36: 1WJQSR0

Squares and roots of 4144862988

• 4144862988 squared (4144862988²) is 17179889189292288144
• 4144862988 cubed (4144862988³) is 71208286838638931041896814272
• The square root of 4144862988 is 64380.6103419345
• The cube root of 4144862988 is 1606.3372347501

Scales and comparisons

• 4,144,862,988 seconds is equal to 131 years, 41 weeks, 1 day, 22 hours, 49 minutes, 48 seconds.
• To count from 1 to 4,144,862,988 would take you about two hundred sixty-three 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 4144862988 cubic inches would be around 133.9 feet tall.

Recreational maths with 4144862988

• 4144862988 backwards is 8892684414
• 4144862988 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 4144862988's digits is 54
• More coming soon!