45477180672

Names of 45477180672

• Cardinal: 45477180672 can be written as Forty-five billion, four hundred seventy-seven million, one hundred eighty thousand, six hundred seventy-two.

Scientific notation

• Scientific notation: 4.5477180672 × 10¹⁰

Factors of 45477180672

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1885

Divisors of 45477180672

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 7 8 11 12 14 16 21 22 24 28 32 33 42 44 48 49 56 61 64 66 77 84 88 96 98 112 122 128 132 147 154 168 176 183 192 196 224 231 244 256 264 294 308 336 352 366 384 392 427 448 462 488 528 539 588 616 671 672 704 732 768 784 854 896 924 976 1056 1078 1176 1232 1281 1342 1344 1408 1464 1568 1617 1708 1792 1801 1848 1952 2013 2112 2156 2352 2464 2562 2684 2688 2816 2928 2989 3136 3234 3416 3602 3696 3904 4026 4224 4312 4697 4704 4928 5124 5368 5376 5403 5856 5978 6272 6468 6832 7204 7392 7808 8052 8448 8624 8967 9394 9408 9856 10248 10736 10806 11712 11956 12544 12607 12936 13664 14091 14408 14784 15616 16104 17248 17934 18788 18816 19712 19811 20496 21472 21612 23424 23912 25214 25872 27328 28182 28816 29568 32208 32879 34496 35868 37576 37632 37821 39622 40992 42944 43224 46848 47824 50428 51744 54656 56364 57632 59136 59433 64416 65758 68992 71736 75152 75642 79244 81984 85888 86448 88249 95648 98637 100856 103488 109312 109861 112728 115264 118866 128832 131516 137984 138677 143472 150304 151284 158488 163968 171776 172896 176498 191296 197274 201712 206976 219722 225456 230528 237732 257664 263032 264747 277354 286944 300608 302568 316976 327936 329583 345792 352996 382592 394548 403424 413952 416031 439444 450912 461056 475464 515328 526064 529494 554708 573888 601216 605136 633952 659166 691584 705992 765184 769027 789096 806848 832062 878888 901824 950928 970739 1052128 1058988 1109416 1147776 1202432 1208471 1210272 1267904 1318332 1383168 1411984 1538054 1578192 1613696 1664124 1757776 1803648 1901856 1941478 2104256 2117976 2218832 2295552 2307081 2416942 2420544 2535808 2636664 2823968 2912217 3076108 3156384 3227392 3328248 3515552 3607296 3625413 3803712 3882956 4208512 4235952 4437664 4614162 4833884 4841088 5071616 5273328 5383189 5647936 5824434 6152216 6312768 6656496 7031104 7250826 7607424 7765912 8417024 8459297 8471904 8875328 9228324 9667768 9682176 10546656 10766378 11295872 11648868 12304432 12625536 13312992 14062208 14501652 15214848 15531824 16149567 16918594 16943808 17750656 18456648 19335536 21093312 21532756 22591744 23297736 24608864 25251072 25377891 26625984 28124416 29003304 31063648 32299134 33837188 33887616 35501312 36913296 38671072 42186624 43065512 46595472 49217728 50755782 53251968 58006608 59215079 62127296 64598268 67674376 67775232 73826592 77342144 84373248 86131024 93190944 98435456 101511564 106503936 116013216 118430158 124254592 129196536 135348752 147653184 154684288 172262048 177645237 186381888 196870912 203023128 232026432 236860316 248509184 258393072 270697504 295306368 309368576 344524096 355290474 372763776 406046256 464052864 473720632 516786144 541395008 590612736 689048192 710580948 745527552 812092512 928105728 947441264 1033572288 1082790016 1378096384 1421161896 1624185024 1894882528 2067144576 2165580032 2842323792 3248370048 3789765056 4134289152 5684647584 6496740096 7579530112 11369295168 15159060224 22738590336 45477180672
• Sum of all divisors σ(n): 156200877504
• Sum of proper divisors (its aliquot sum) s(n): 110723696832
• 45477180672 is an abundant number, because the sum of its proper divisors (110723696832) is greater than itself. Its abundance is 65246516160

Bases of 45477180672

• Binary: 101010010110101001101011010100000000₂
• Hexadecimal: 0xA96A6B500
• Base-36: KW3XT6O

Squares and roots of 45477180672

• 45477180672 squared (45477180672²) is 2068173961873730371584
• 45477180672 cubed (45477180672³) is 94054720925257675759139262824448
• The square root of 45477180672 is 213253.7940389339
• The cube root of 45477180672 is 3569.4215748755

Scales and comparisons

• 45,477,180,672 seconds is equal to 1,446 years, 1 week, 5 days, 6 hours, 11 minutes, 12 seconds.
• To count from 1 to 45,477,180,672 would take you about two thousand, eight hundred ninety-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 45477180672 cubic inches would be around 297.5 feet tall.

Recreational maths with 45477180672

• 45477180672 backwards is 27608177454
• The number of decimal digits it has is: 11
• The sum of 45477180672's digits is 51
• More coming soon!