45229721472

Names of 45229721472

• Cardinal: 45229721472 can be written as Forty-five billion, two hundred twenty-nine million, seven hundred twenty-one thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.5229721472 × 10¹⁰

Factors of 45229721472

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 8058

Divisors of 45229721472

• Number of divisors d(n): 288
• 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 96 104 116 117 128 144 156 169 174 192 208 232 234 261 288 312 338 348 377 384 416 464 468 507 522 576 624 676 696 754 832 928 936 1014 1044 1131 1152 1248 1352 1392 1508 1521 1664 1856 1872 2028 2088 2262 2496 2704 2784 3016 3042 3393 3712 3744 4056 4176 4524 4901 4992 5408 5568 6032 6084 6786 7488 8011 8112 8352 9048 9802 10816 11136 12064 12168 13572 14703 14976 16022 16224 16704 18096 19604 21632 24033 24128 24336 27144 29406 32044 32448 33408 36192 39208 44109 48066 48256 48672 54288 58812 64088 64896 72099 72384 78416 88218 96132 97344 104143 108576 117624 128176 144198 144768 156832 176436 192264 194688 208286 217152 232319 235248 256352 288396 312429 313664 352872 384528 416572 434304 464638 470496 512704 576792 624858 627328 696957 705744 769056 833144 929276 937287 940992 1025408 1153584 1249716 1353859 1393914 1411488 1538112 1666288 1858552 1874574 1881984 2090871 2307168 2499432 2707718 2787828 2822976 3020147 3076224 3332576 3717104 3749148 4061577 4181742 4614336 4998864 5415436 5575656 5645952 6040294 6665152 7434208 7498296 8123154 8363484 9060441 9228672 9997728 10830872 11151312 12080588 12184731 13330304 14868416 14996592 16246308 16726968 18120882 19995456 21661744 22302624 24161176 24369462 27181323 29736832 29993184 32492616 33453936 36241764 39261911 39990912 43323488 44605248 48322352 48738924 54362646 59986368 64985232 66907872 72483528 78523822 86646976 89210496 96644704 97477848 108725292 117785733 119972736 129970464 133815744 144967056 157047644 173293952 193289408 194955696 217450584 235571466 259940928 267631488 289934112 314095288 353357199 386578816 389911392 434901168 471142932 519881856 579868224 628190576 706714398 779822784 869802336 942285864 1159736448 1256381152 1413428796 1559645568 1739604672 1884571728 2512762304 2826857592 3479209344 3769143456 5025524608 5653715184 7538286912 11307430368 15076573824 22614860736 45229721472
• Sum of all divisors σ(n): 145813192200
• Sum of proper divisors (its aliquot sum) s(n): 100583470728
• 45229721472 is an abundant number, because the sum of its proper divisors (100583470728) is greater than itself. Its abundance is 55353749256

Bases of 45229721472

• Binary: 101010000111111001101100011110000000₂
• Hexadecimal: 0xA87E6C780
• Base-36: KS0LWG0

Squares and roots of 45229721472

• 45229721472 squared (45229721472²) is 2045727704434697846784
• 45229721472 cubed (45229721472³) is 92527694279135322822518450946048
• The square root of 45229721472 is 212672.8037902355
• The cube root of 45229721472 is 3562.9355881491

Scales and comparisons

• 45,229,721,472 seconds is equal to 1,438 years, 8 weeks, 4 days, 3 hours, 31 minutes, 12 seconds.
• To count from 1 to 45,229,721,472 would take you about two thousand, eight hundred seventy-six 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 45229721472 cubic inches would be around 296.9 feet tall.

Recreational maths with 45229721472

• 45229721472 backwards is 27412792254
• The number of decimal digits it has is: 11
• The sum of 45229721472's digits is 45
• More coming soon!