745386400512

Names of 745386400512

• Cardinal: 745386400512 can be written as Seven hundred forty-five billion, three hundred eighty-six million, four hundred thousand, five hundred twelve.

Scientific notation

• Scientific notation: 7.45386400512 × 10¹¹

Factors of 745386400512

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 407

Divisors of 745386400512

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 29 32 36 39 48 52 58 64 72 78 87 96 104 116 117 127 128 144 156 174 192 208 232 233 234 254 256 261 288 312 348 377 381 384 416 464 466 468 508 522 576 624 696 699 754 762 768 832 841 928 932 936 1016 1044 1131 1143 1152 1248 1392 1398 1508 1524 1651 1664 1682 1856 1864 1872 2032 2088 2097 2262 2286 2304 2496 2523 2784 2796 3016 3029 3048 3302 3328 3364 3393 3683 3712 3728 3744 4064 4176 4194 4524 4572 4953 4992 5046 5568 5592 6032 6058 6096 6604 6728 6757 6786 7366 7424 7456 7488 7569 8128 8352 8388 9048 9087 9144 9906 9984 10092 10933 11049 11136 11184 12064 12116 12192 13208 13456 13514 13572 14732 14859 14912 14976 15138 16256 16704 16776 18096 18174 18288 19812 20184 20271 21866 22098 22272 22368 24128 24232 24384 26416 26912 27028 27144 27261 29464 29591 29718 29824 29952 30276 32512 32799 33147 33408 33552 36192 36348 36576 39624 40368 40542 43732 44196 44736 47879 48256 48464 48768 52832 53824 54056 54288 54522 58928 59182 59436 59648 60552 60813 65598 66294 66816 67104 72384 72696 73152 79248 80736 81084 87464 87841 88392 88773 89472 95758 96512 96928 97536 98397 105664 106807 107648 108112 108576 109044 117856 118364 118872 121104 121626 131196 132588 134208 143637 144768 145392 146304 158496 161472 162168 174928 175682 176784 177546 178944 191516 193856 195953 196794 211328 213614 215296 216224 217152 218088 235712 236728 237744 242208 243252 262392 263523 265176 266319 268416 287274 289536 290784 292608 316992 320421 322944 324336 349856 351364 353568 355092 383032 384683 387712 391906 393588 422656 427228 430911 432448 434304 436176 471424 473456 475488 484416 486504 524784 527046 530352 532638 536832 574548 581568 587859 633984 640842 645888 648672 699712 702728 707136 710184 766064 769366 775424 783812 787176 790569 854456 858139 861822 864896 868608 872352 942848 946912 950976 961263 968832 973008 1049568 1054092 1060704 1065276 1149096 1154049 1163136 1175718 1267968 1281684 1297344 1388491 1399424 1405456 1414272 1420368 1532128 1538732 1567624 1574352 1581138 1708912 1716278 1723644 1729792 1744704 1763577 1893824 1901952 1922526 1937664 1946016 2099136 2108184 2121408 2130552 2298192 2308098 2326272 2351436 2547389 2563368 2574417 2594688 2776982 2798848 2810912 2828544 2840736 3064256 3077464 3135248 3148704 3162276 3417824 3432556 3447288 3462147 3489408 3527154 3787648 3803904 3845052 3892032 4165473 4198272 4216368 4242816 4261104 4596384 4616196 4702872 5094778 5126736 5148834 5189376 5553964 5621824 5681472 6128512 6154928 6270496 6297408 6324552 6835648 6865112 6894576 6924294 6978816 7054308 7575296 7642167 7690104 7723251 7784064 8330946 8396544 8432736 8485632 8522208 9192768 9232392 9405744 10189556 10253472 10297668 11107928 11155807 11243648 11362944 12257024 12309856 12496419 12540992 12594816 12649104 13671296 13730224 13789152 13848588 14108616 15284334 15380208 15446502 15568128 16661892 16865472 17044416 18385536 18464784 18811488 20379112 20506944 20595336 22215856 22311614 22487296 22725888 22926501 24619712 24886031 24992838 25081984 25189632 25298208 27342592 27460448 27578304 27697176 28217232 30568668 30760416 30893004 33323784 33467421 33730944 34088832 36771072 36929568 37622976 40758224 41013888 41190672 44431712 44623228 45853002 49239424 49772062 49985676 50163968 50596416 54920896 55156608 55394352 56434464 61137336 61520832 61786008 66647568 66934842 67461888 68177664 73859136 74658093 75245952 81516448 82027776 82381344 88863424 89246456 91706004 98478848 99544124 99971352 100402263 101192832 109841792 110313216 110788704 112868928 122274672 123041664 123572016 133295136 133869684 147718272 149316186 150491904 163032896 164762688 177726848 178492912 183412008 199088248 199942704 200804526 202385664 219683584 221577408 223974279 225737856 244549344 246083328 247144032 266590272 267739368 295436544 298632372 323518403 326065792 329525376 355453696 356985824 366824016 398176496 399885408 401609052 443154816 447948558 451475712 489098688 494288064 533180544 535478736 597264744 647036806 652131584 659050752 713971648 733648032 796352992 799770816 803218104 886309632 895897116 970555209 978197376 988576128 1066361088 1070957472 1194529488 1294073612 1427943296 1467296064 1592705984 1599541632 1606436208 1791794232 1941110418 1956394752 1977152256 2141914944 2389058976 2588147224 2855886592 2911665627 2934592128 3185411968 3199083264 3212872416 3583588464 3882220836 4283829888 4778117952 5176294448 5823331254 5869184256 6370823936 6425744832 7167176928 7764441672 8567659776 9556235904 10352588896 11646662508 12851489664 14334353856 15528883344 19112471808 20705177792 23293325016 25702979328 28668707712 31057766688 41410355584 46586650032 57337415424 62115533376 82820711168 93173300064 124231066752 186346600128 248462133504 372693200256 745386400512
• Sum of all divisors σ(n): 2426254032384
• Sum of proper divisors (its aliquot sum) s(n): 1680867631872
• 745386400512 is an abundant number, because the sum of its proper divisors (1680867631872) is greater than itself. Its abundance is 935481231360

Bases of 745386400512

• Binary: 1010110110001100011111011101101100000000₂
• Hexadecimal: 0xAD8C7DDB00
• Base-36: 9IFBTFK0

Squares and roots of 745386400512

• 745386400512 squared (745386400512²) is 555600886068235673862144
• 745386400512 cubed (745386400512³) is 414137344587679996958614277459017728
• The square root of 745386400512 is 863357.6318722155
• The cube root of 745386400512 is 9066.9347067627

Scales and comparisons

• 745,386,400,512 seconds is equal to 23,700 years, 51 weeks, 9 hours, 55 minutes, 12 seconds.
• To count from 1 to 745,386,400,512 would take you about forty-seven thousand, four hundred 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 745386400512 cubic inches would be around 755.6 feet tall.

Recreational maths with 745386400512

• 745386400512 backwards is 215004683547
• The number of decimal digits it has is: 12
• The sum of 745386400512's digits is 45
• More coming soon!