73406928672

Names of 73406928672

• Cardinal: 73406928672 can be written as Seventy-three billion, four hundred six million, nine hundred twenty-eight thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 7.3406928672 × 10¹⁰

Factors of 73406928672

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 852

Divisors of 73406928672

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 27 28 32 33 36 42 44 48 54 56 63 66 72 77 84 88 96 99 108 112 121 126 132 144 154 168 176 189 198 216 224 231 242 252 264 288 297 308 336 352 363 378 396 432 462 484 504 528 594 616 672 693 726 756 792 829 847 864 924 968 1008 1056 1089 1188 1232 1331 1386 1452 1512 1584 1658 1694 1848 1936 2016 2079 2178 2376 2464 2487 2541 2662 2772 2904 3024 3168 3267 3316 3388 3696 3872 3993 4158 4356 4752 4974 5082 5324 5544 5803 5808 6048 6534 6632 6776 7392 7461 7623 7986 8316 8712 9119 9317 9504 9948 10164 10648 11088 11606 11616 11979 13068 13264 13552 14641 14922 15246 15972 16632 17409 17424 18238 18634 19896 20328 21296 22176 22383 22869 23212 23958 26136 26528 27104 27357 27951 29282 29844 30492 31944 33264 34818 34848 35937 36476 37268 39792 40656 42592 43923 44766 45738 46424 47916 52227 52272 54714 55902 58564 59688 60984 63833 63888 66528 69636 71874 72952 74536 79584 81312 82071 83853 87846 89532 91476 92848 95832 100309 102487 104454 104544 109428 111804 117128 119376 121968 127666 127776 131769 139272 143748 145904 149072 156681 164142 167706 175692 179064 182952 185696 191499 191664 200618 204974 208908 218856 223608 234256 238752 243936 246213 251559 255332 263538 278544 287496 291808 298144 300927 307461 313362 328284 335412 351384 358128 365904 382998 383328 395307 401236 409948 417816 437712 447216 468512 492426 503118 510664 527076 557088 574497 574992 601854 614922 626724 656568 670824 702163 702768 716256 731808 765996 790614 802472 819896 835632 875424 894432 902781 922383 984852 1006236 1021328 1054152 1103399 1148994 1149984 1203708 1229844 1253448 1313136 1341648 1404326 1405536 1531992 1581228 1604944 1639792 1671264 1723491 1805562 1844766 1969704 2012472 2042656 2106489 2108304 2206798 2297988 2407416 2459688 2506896 2626272 2683296 2708343 2767149 2808652 3063984 3162456 3209888 3279584 3310197 3446982 3611124 3689532 3939408 4024944 4212978 4216608 4413596 4595976 4814832 4919376 5013792 5416686 5534298 5617304 6127968 6319467 6324912 6620394 6893964 7222248 7379064 7723793 7878816 8049888 8425956 8827192 9191952 9629664 9838752 9930591 10833372 11068596 11234608 12137389 12638934 12649824 13240788 13787928 14444496 14758128 15447586 16851912 17654384 18383904 18958401 19861182 21666744 22137192 22469216 23171379 24274778 25277868 26481576 27575856 28888992 29516256 29791773 30895172 33703824 35308768 36412167 37916802 39722364 43333488 44274384 46342758 48549556 50555736 52963152 55151712 59583546 61790344 67407648 69514137 72824334 75833604 79444728 84961723 86666976 88548768 92685516 97099112 101111472 105926304 109236501 119167092 123580688 139028274 145648668 151667208 158889456 169923446 185371032 194198224 202222944 208542411 218473002 238334184 247161376 254885169 278056548 291297336 303334416 317778912 327709503 339846892 370742064 388396448 417084822 436946004 476668368 509770338 556113096 582594672 606668832 655419006 679693784 741484128 764655507 834169644 873892008 953336736 1019540676 1112226192 1165189344 1310838012 1359387568 1529311014 1668339288 1747784016 2039081352 2224452384 2293966521 2621676024 2718775136 3058622028 3336678576 3495568032 4078162704 4587933042 5243352048 6117244056 6673357152 8156325408 9175866084 10486704096 12234488112 18351732168 24468976224 36703464336 73406928672
• Sum of all divisors σ(n): 269481744000
• Sum of proper divisors (its aliquot sum) s(n): 196074815328
• 73406928672 is an abundant number, because the sum of its proper divisors (196074815328) is greater than itself. Its abundance is 122667886656

Bases of 73406928672

• Binary: 1000100010111011001001101011100100000₂
• Hexadecimal: 0x111764D720
• Base-36: XQ0L8O0

Squares and roots of 73406928672

• 73406928672 squared (73406928672²) is 5388577177056095683584
• 73406928672 cubed (73406928672³) is 395558900479723930787657769320448
• The square root of 73406928672 is 270937.1304786407
• The cube root of 73406928672 is 4187.0905324751

Scales and comparisons

• 73,406,928,672 seconds is equal to 2,334 years, 5 weeks, 6 days, 5 hours, 31 minutes, 12 seconds.
• To count from 1 to 73,406,928,672 would take you about four thousand, six hundred sixty-eight 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 73406928672 cubic inches would be around 348.9 feet tall.

Recreational maths with 73406928672

• 73406928672 backwards is 27682960437
• 73406928672 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 73406928672's digits is 54
• More coming soon!