745864691712

Names of 745864691712

• Cardinal: 745864691712 can be written as Seven hundred forty-five billion, eight hundred sixty-four million, six hundred ninety-one thousand, seven hundred twelve.

Scientific notation

• Scientific notation: 7.45864691712 × 10¹¹

Factors of 745864691712

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 114

Divisors of 745864691712

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 32 42 48 56 58 64 73 84 87 96 112 116 128 146 168 174 192 203 219 224 232 256 292 336 348 384 406 438 448 464 511 512 584 609 672 696 768 812 876 896 928 1022 1024 1168 1218 1344 1392 1533 1536 1624 1752 1792 1856 2044 2048 2117 2336 2436 2688 2784 3066 3072 3248 3504 3584 3712 4088 4096 4234 4672 4872 5376 5568 6132 6144 6351 6496 7008 7168 7424 8176 8192 8468 9344 9744 10752 11136 12264 12288 12702 12992 14016 14336 14819 14848 16352 16384 16936 18688 19488 21504 22272 24528 24576 25404 25984 28032 28672 29638 29696 32704 32768 33872 37376 38976 43008 44457 44544 49056 49152 50808 51968 56064 57344 59276 59392 65408 65536 67744 74752 77952 86016 88914 89088 98112 98304 101616 103936 112128 114688 118552 118784 130816 131072 135488 149504 155904 172032 177828 178176 196224 196608 203232 207872 224256 229376 237104 237568 261632 262144 270976 299008 311808 344064 355656 356352 392448 393216 406464 415744 448512 458752 474208 475136 523264 524288 541952 598016 623616 688128 711312 712704 784896 786432 812928 831488 897024 917504 948416 950272 1046528 1048576 1083904 1196032 1247232 1376256 1422624 1425408 1569792 1572864 1625856 1662976 1794048 1835008 1896832 1900544 2093056 2097152 2167808 2392064 2494464 2752512 2845248 2850816 3139584 3145728 3251712 3325952 3588096 3670016 3793664 3801088 4186112 4194304 4335616 4784128 4988928 5505024 5690496 5701632 6279168 6291456 6503424 6651904 7176192 7340032 7587328 7602176 8372224 8388608 8671232 9568256 9977856 11010048 11380992 11403264 12558336 12582912 13006848 13303808 14352384 14680064 15174656 15204352 16744448 16777216 17342464 19136512 19955712 22020096 22761984 22806528 25116672 25165824 26013696 26607616 28704768 29360128 30349312 30408704 33488896 34684928 38273024 39911424 44040192 45523968 45613056 50233344 50331648 52027392 53215232 57409536 58720256 60698624 60817408 66977792 69369856 76546048 79822848 88080384 91047936 91226112 100466688 104054784 106430464 114819072 117440512 121397248 121634816 133955584 138739712 153092096 159645696 176160768 182095872 182452224 200933376 208109568 212860928 229638144 242794496 243269632 267911168 277479424 306184192 319291392 352321536 364191744 364904448 401866752 416219136 425721856 459276288 485588992 486539264 535822336 554958848 612368384 638582784 728383488 729808896 803733504 832438272 851443712 918552576 971177984 1071644672 1109917696 1224736768 1277165568 1456766976 1459617792 1607467008 1664876544 1702887424 1837105152 1942355968 2143289344 2219835392 2554331136 2913533952 3214934016 3329753088 3405774848 3674210304 3884711936 4286578688 4439670784 5108662272 5827067904 6429868032 6659506176 7769423872 8573157376 8879341568 10217324544 11654135808 12859736064 13319012352 15538847744 17758683136 23308271616 25719472128 26638024704 31077695488 35517366272 46616543232 53276049408 62155390976 93233086464 106552098816 124310781952 186466172928 248621563904 372932345856 745864691712
• Sum of all divisors σ(n): 2383706778240
• Sum of proper divisors (its aliquot sum) s(n): 1637842086528
• 745864691712 is an abundant number, because the sum of its proper divisors (1637842086528) is greater than itself. Its abundance is 891977394816

Bases of 745864691712

• Binary: 1010110110101001000000000000000000000000₂
• Hexadecimal: 0xADA9000000
• Base-36: 9IN8KVEO

Squares and roots of 745864691712

• 745864691712 squared (745864691712²) is 556314138342636801490944
• 745864691712 cubed (745864691712³) is 414935073289957716569228688519856128
• The square root of 745864691712 is 863634.5822811867
• The cube root of 745864691712 is 9068.8736151585

Scales and comparisons

• 745,864,691,712 seconds is equal to 23,716 years, 9 weeks, 6 days, 4 hours, 35 minutes, 12 seconds.
• To count from 1 to 745,864,691,712 would take you about forty-seven thousand, four hundred thirty-two 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 745864691712 cubic inches would be around 755.7 feet tall.

Recreational maths with 745864691712

• 745864691712 backwards is 217196468547
• The number of decimal digits it has is: 12
• The sum of 745864691712's digits is 60
• More coming soon!