1209353152

Names of 1209353152

• Cardinal: 1209353152 can be written as One billion, two hundred nine million, three hundred fifty-three thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 1.209353152 × 10⁹

Factors of 1209353152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 93

Divisors of 1209353152

• Number of divisors d(n): 126
• Complete list of divisors:
  1 2 4 7 8 14 16 28 31 32 53 56 62 64 106 112 124 212 217 224 248 371 424 434 448 496 742 848 868 961 992 1484 1643 1696 1736 1922 1984 2809 2968 3286 3392 3472 3844 5618 5936 6572 6727 6944 7688 11236 11501 11872 13144 13454 13888 15376 19663 22472 23002 23744 26288 26908 30752 39326 44944 46004 50933 52576 53816 61504 78652 87079 89888 92008 101866 105152 107632 157304 174158 179776 184016 203732 215264 314608 348316 356531 368032 407464 430528 609553 629216 696632 713062 736064 814928 1219106 1258432 1393264 1426124 1629856 2438212 2699449 2786528 2852248 3259712 4876424 5398898 5573056 5704496 9752848 10797796 11408992 18896143 19505696 21595592 22817984 37792286 39011392 43191184 75584572 86382368 151169144 172764736 302338288 604676576 1209353152
• Sum of all divisors σ(n): 2888446344
• Sum of proper divisors (its aliquot sum) s(n): 1679093192
• 1209353152 is an abundant number, because the sum of its proper divisors (1679093192) is greater than itself. Its abundance is 469740040

Bases of 1209353152

• Binary: 1001000000101010100001111000000₂
• Hexadecimal: 0x481543C0
• Base-36: K00MV4

Squares and roots of 1209353152

• 1209353152 squared (1209353152²) is 1462535046252335104
• 1209353152 cubed (1209353152³) is 1768721368095727245382647808
• The square root of 1209353152 is 34775.7552326329
• The cube root of 1209353152 is 1065.4123178853

Scales and comparisons

• 1,209,353,152 seconds is equal to 38 years, 23 weeks, 4 days, 3 hours, 25 minutes, 52 seconds.
• To count from 1 to 1,209,353,152 would take you about seventy-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 1209353152 cubic inches would be around 88.8 feet tall.

Recreational maths with 1209353152

• 1209353152 backwards is 2513539021
• 1209353152 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1209353152's digits is 31
• More coming soon!