1049140998

Names of 1049140998

• Cardinal: 1049140998 can be written as One billion, forty-nine million, one hundred forty thousand, nine hundred ninety-eight.

Scientific notation

• Scientific notation: 1.049140998 × 10⁹

Factors of 1049140998

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 352

Divisors of 1049140998

• Number of divisors d(n): 120
• Complete list of divisors:
  1 2 3 6 9 18 23 27 31 46 54 62 69 81 93 138 162 186 207 279 293 414 558 586 621 713 837 879 961 1242 1426 1674 1758 1863 1922 2139 2511 2637 2883 3726 4278 5022 5274 5766 6417 6739 7911 8649 9083 12834 13478 15822 17298 18166 19251 20217 22103 23733 25947 27249 38502 40434 44206 47466 51894 54498 57753 60651 66309 77841 81747 115506 121302 132618 155682 163494 181953 198927 208909 245241 281573 363906 397854 417818 490482 545859 563146 596781 626727 735723 844719 1091718 1193562 1253454 1471446 1689438 1790343 1880181 2534157 3580686 3760362 5068314 5640543 6476179 7602471 11281086 12952358 15204942 16921629 19428537 22807413 33843258 38857074 45614826 58285611 116571222 174856833 349713666 524570499 1049140998
• Sum of all divisors σ(n): 2543398704
• Sum of proper divisors (its aliquot sum) s(n): 1494257706
• 1049140998 is an abundant number, because the sum of its proper divisors (1494257706) is greater than itself. Its abundance is 445116708

Bases of 1049140998

• Binary: 111110100010001001111100000110₂
• Hexadecimal: 0x3E889F06
• Base-36: HCMQDI

Squares and roots of 1049140998

• 1049140998 squared (1049140998²) is 1100696833684436004
• 1049140998 cubed (1049140998³) is 1154786174587129206303691992
• The square root of 1049140998 is 32390.4460914017
• The cube root of 1049140998 is 1016.1191108779

Scales and comparisons

• 1,049,140,998 seconds is equal to 33 years, 18 weeks, 4 days, 20 hours, 3 minutes, 18 seconds.
• To count from 1 to 1,049,140,998 would take you about sixty-six 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 1049140998 cubic inches would be around 84.7 feet tall.

Recreational maths with 1049140998

• 1049140998 backwards is 8990419401
• The number of decimal digits it has is: 10
• The sum of 1049140998's digits is 45
• More coming soon!