745857398325

Names of 745857398325

• Cardinal: 745857398325 can be written as Seven hundred forty-five billion, eight hundred fifty-seven million, three hundred ninety-eight thousand, three hundred twenty-five.

Scientific notation

• Scientific notation: 7.45857398325 × 10¹¹

Factors of 745857398325

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 228

Divisors of 745857398325

• Number of divisors d(n): 216
• Complete list of divisors:
  1 3 5 13 15 25 31 39 65 67 75 93 109 155 195 201 325 327 335 403 465 545 775 871 961 975 1005 1209 1417 1635 1675 2015 2077 2325 2613 2725 2883 3379 4251 4355 4805 5025 6045 6231 7085 7303 8175 10075 10137 10385 11881 12493 13065 14415 16895 21255 21775 21909 24025 27001 30225 31155 35425 35643 36515 37479 43927 50685 51925 59405 62465 64387 65325 72075 81003 84475 94939 104749 106275 109545 131781 135005 154453 155775 178215 182575 187395 193161 219635 226393 253425 284817 297025 312325 314247 321935 368311 405015 463359 474695 523745 547725 658905 675025 679179 772265 796027 837031 891075 936975 965805 1098175 1104933 1131965 1361737 1424085 1571235 1609675 1841555 2025075 2316795 2373475 2388081 2511093 2618725 2943109 3294525 3395895 3861325 3980135 4085211 4185155 4788043 4829025 5524665 5659825 6808685 7018183 7120425 7856175 8829327 9207775 10348351 11417641 11583975 11940405 12555465 14364129 14715545 16979475 19900675 20426055 20925775 21054549 23940215 24676837 27623325 31045053 34043425 34252923 35090915 44146635 51741755 57088205 59702025 62777325 71820645 73577725 74030511 91236379 102130275 105272745 119701075 123384185 148429333 155225265 171264615 175454575 220733175 258708775 273709137 285441025 320798881 359103225 370152555 445287999 456181895 526363725 616920925 742146665 764981947 776126325 856323075 962396643 1368545685 1603994405 1850762775 2226439995 2280909475 2294945841 3710733325 3824909735 4811983215 6842728425 8019972025 9944765311 11132199975 11474729205 19124548675 24059916075 29834295933 49723826555 57373646025 149171479665 248619132775 745857398325
• Sum of all divisors σ(n): 1405604973024
• Sum of proper divisors (its aliquot sum) s(n): 659747574699
• 745857398325 is a deficient number, because the sum of its proper divisors (659747574699) is less than itself. Its deficiency is 86109823626

Bases of 745857398325

• Binary: 1010110110101000100100001011011000110101₂
• Hexadecimal: 0xADA890B635
• Base-36: 9IN48JSL

Squares and roots of 745857398325

• 745857398325 squared (745857398325²) is 556303258636137712805625
• 745857398325 cubed (745857398325³) is 414922901166069262299619498925578125
• The square root of 745857398325 is 863630.3597749445
• The cube root of 745857398325 is 9068.8440552747

Scales and comparisons

• 745,857,398,325 seconds is equal to 23,715 years, 49 weeks, 5 days, 18 hours, 38 minutes, 45 seconds.
• To count from 1 to 745,857,398,325 would take you about forty-seven thousand, four hundred thirty-one 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 745857398325 cubic inches would be around 755.7 feet tall.

Recreational maths with 745857398325

• 745857398325 backwards is 523893758547
• The number of decimal digits it has is: 12
• The sum of 745857398325's digits is 66
• More coming soon!