745304239812

Names of 745304239812

• Cardinal: 745304239812 can be written as Seven hundred forty-five billion, three hundred four million, two hundred thirty-nine thousand, eight hundred twelve.

Scientific notation

• Scientific notation: 7.45304239812 × 10¹¹

Factors of 745304239812

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 629

Divisors of 745304239812

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 6 11 12 22 31 33 44 61 62 66 93 121 122 124 132 183 186 242 244 341 363 366 372 484 521 671 682 726 732 1023 1042 1342 1364 1452 1563 1891 2013 2046 2084 2684 3126 3751 3782 4026 4092 5673 5731 6252 7381 7502 7564 8052 11253 11346 11462 14762 15004 16151 17193 20801 22143 22506 22692 22924 29524 31781 32302 34386 41602 44286 45012 48453 62403 63041 63562 64604 68772 83204 88572 95343 96906 124806 126082 127124 177661 189123 190686 193812 228811 249612 252164 271441 349591 355322 378246 381372 457622 532983 542882 686433 699182 710644 756492 814323 915244 985211 1048773 1065966 1085764 1372866 1398364 1628646 1954271 1970422 2097546 2131932 2745732 2955633 2985851 3257292 3845501 3908542 3940844 4195092 5862813 5911266 5971702 7691002 7817084 8414671 8957553 10837321 11536503 11725626 11822532 11943404 15382004 16557901 16829342 17915106 21674642 23073006 23451252 25244013 32511963 32844361 33115802 33658684 35830212 43349284 46146012 49673703 50488026 65023926 65688722 66231604 92561381 98533083 99347406 100976052 119210531 130047852 131377444 182136911 185122762 197066166 198694812 238421062 277684143 357631593 364273822 370245524 394132332 476842124 513294931 546410733 555368286 715263186 728547644 1018175191 1026589862 1092821466 1110736572 1430526372 1539884793 2003506021 2036350382 2053179724 2185642932 3054525573 3079769586 4007012042 4072700764 5646244241 6010518063 6109051146 6159539172 8014024084 11292488482 12021036126 12218102292 16938732723 22584976964 24042072252 33877465446 62108686651 67754930892 124217373302 186326059953 248434746604 372652119906 745304239812
• Sum of all divisors σ(n): 2009375780608
• Sum of proper divisors (its aliquot sum) s(n): 1264071540796
• 745304239812 is an abundant number, because the sum of its proper divisors (1264071540796) is greater than itself. Its abundance is 518767300984

Bases of 745304239812

• Binary: 1010110110000111100110000010111011000100₂
• Hexadecimal: 0xAD87982EC4
• Base-36: 9IDYWFYC

Squares and roots of 745304239812

• 745304239812 squared (745304239812²) is 555478409881743205795344
• 745304239812 cubed (745304239812³) is 414000414008891168812694732769035328
• The square root of 745304239812 is 863310.0484831623
• The cube root of 745304239812 is 9066.6015582665

Scales and comparisons

• 745,304,239,812 seconds is equal to 23,698 years, 19 weeks, 1 day, 11 hours, 30 minutes, 12 seconds.
• To count from 1 to 745,304,239,812 would take you about forty-seven thousand, three hundred ninety-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 745304239812 cubic inches would be around 755.6 feet tall.

Recreational maths with 745304239812

• 745304239812 backwards is 218932403547
• The number of decimal digits it has is: 12
• The sum of 745304239812's digits is 48
• More coming soon!