745690861344

Names of 745690861344

• Cardinal: 745690861344 can be written as Seven hundred forty-five billion, six hundred ninety million, eight hundred sixty-one thousand, three hundred forty-four.

Scientific notation

• Scientific notation: 7.45690861344 × 10¹¹

Factors of 745690861344

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2416

Divisors of 745690861344

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 11 12 13 16 22 24 26 32 33 39 41 44 48 52 66 78 82 88 96 104 123 132 143 156 164 176 208 246 264 286 312 328 352 416 429 451 492 528 533 572 624 656 858 902 947 984 1056 1066 1144 1248 1312 1353 1399 1599 1716 1804 1894 1968 2132 2288 2706 2798 2841 3198 3432 3608 3788 3936 4197 4264 4576 5412 5596 5682 5863 6396 6864 7216 7576 8394 8528 10417 10824 11192 11364 11726 12311 12792 13728 14432 15152 15389 16788 17056 17589 18187 20834 21648 22384 22728 23452 24622 25584 30304 30778 31251 33576 35178 36374 36933 38827 41668 43296 44768 45456 46167 46904 49244 51168 54561 57359 61556 62502 67152 70356 72748 73866 77654 83336 90912 92334 93808 98488 109122 114718 116481 123112 125004 134304 135421 140712 145496 147732 155308 166672 172077 184668 187616 196976 200057 218244 229436 232962 246224 250008 270842 281424 290992 295464 310616 333344 344154 369336 393952 400114 406263 427097 436488 458872 465924 492448 500016 504751 541684 562848 581984 590928 600171 621232 630949 688308 738672 745667 800228 812526 854194 872976 917744 931848 1000032 1009502 1083368 1181856 1200342 1242464 1261898 1281291 1324853 1376616 1477344 1491334 1514253 1600456 1625052 1708388 1745952 1835488 1863696 1892847 2019004 2166736 2237001 2400684 2523796 2562582 2649706 2753232 2982668 3028506 3200912 3250104 3416776 3727392 3785694 3974559 4038008 4333472 4474002 4801368 5047592 5125164 5299412 5506464 5552261 5965336 6057012 6401824 6500208 6833552 7571388 7949118 8076016 8202337 8948004 9602736 10095184 10250328 10598824 11104522 11930672 12114024 13000416 13667104 14573383 15142776 15898236 16152032 16404674 16656783 17223089 17896008 19205472 20190368 20500656 21197648 22209044 23861344 24228048 24607011 29146766 30285552 31796472 32809348 33313566 34446178 35792016 41001312 42395296 43720149 44418088 48456096 49214022 51669267 54318973 58293532 60571104 63592944 65618696 66627132 68892356 71584032 87440298 88836176 98428044 103338534 108637946 116587064 127185888 131237392 133254264 137784712 162956919 174880596 177672352 189453979 196856088 206677068 217275892 233174128 262474784 266508528 275569424 325913838 349761192 378907958 393712176 413354136 434551784 466348256 533017056 551138848 568361937 597508703 651827676 699522384 706146649 757815916 787424352 826708272 869103568 1136723874 1195017406 1303655352 1399044768 1412293298 1515631832 1653416544 1738207136 1792526109 2118439947 2273447748 2390034812 2607310704 2824586596 3031263664 3585052218 4236879894 4546895496 4780069624 5214621408 5649173192 6062527328 7170104436 7767613139 8473759788 9093790992 9560139248 11298346384 14340208872 15535226278 16947519576 18187581984 19120278496 22596692768 23302839417 28680417744 31070452556 33895039152 46605678834 57360835488 62140905112 67790078304 93211357668 124281810224 186422715336 248563620448 372845430672 745690861344
• Sum of all divisors σ(n): 2359910246400
• Sum of proper divisors (its aliquot sum) s(n): 1614219385056
• 745690861344 is an abundant number, because the sum of its proper divisors (1614219385056) is greater than itself. Its abundance is 868528523712

Bases of 745690861344

• Binary: 1010110110011110101000111000111100100000₂
• Hexadecimal: 0xAD9EA38F20
• Base-36: 9IKD331C

Squares and roots of 745690861344

• 745690861344 squared (745690861344²) is 556054860691956633486336
• 745690861344 cubed (745690861344³) is 414645028023903069877120405494595584
• The square root of 745690861344 is 863533.9375751251
• The cube root of 745690861344 is 9068.1690333313

Scales and comparisons

• 745,690,861,344 seconds is equal to 23,710 years, 34 weeks, 3 days, 6 hours, 22 minutes, 24 seconds.
• To count from 1 to 745,690,861,344 would take you about forty-seven thousand, four hundred twenty-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 745690861344 cubic inches would be around 755.7 feet tall.

Recreational maths with 745690861344

• 745690861344 backwards is 443168096547
• The number of decimal digits it has is: 12
• The sum of 745690861344's digits is 57
• More coming soon!