320830145664

Names of 320830145664

• Cardinal: 320830145664 can be written as Three hundred twenty billion, eight hundred thirty million, one hundred forty-five thousand, six hundred sixty-four.

Scientific notation

• Scientific notation: 3.20830145664 × 10¹¹

Factors of 320830145664

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 2816

Divisors of 320830145664

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 32 41 42 46 47 48 56 64 69 82 84 92 94 96 112 123 128 138 141 161 164 168 184 188 192 224 246 276 282 287 322 328 329 336 368 376 384 448 483 492 552 564 574 644 656 658 672 736 752 861 896 943 966 984 987 1081 1104 1128 1148 1288 1312 1316 1344 1472 1504 1722 1886 1927 1932 1968 1974 2162 2208 2256 2296 2576 2624 2632 2688 2693 2829 2944 3008 3243 3444 3772 3854 3864 3936 3948 4324 4416 4512 4592 5152 5248 5264 5386 5658 5781 6016 6486 6601 6888 7544 7567 7708 7728 7872 7896 8079 8648 8832 9024 9184 10304 10528 10772 11316 11562 12972 13202 13489 13776 15088 15134 15416 15456 15744 15792 16158 17296 18048 18368 18851 19803 20608 21056 21544 22632 22701 23124 25944 26404 26978 27552 30176 30268 30832 30912 31584 32316 34592 36736 37702 39606 40467 42112 43088 44321 45264 45402 46248 51888 52808 53956 55104 56553 60352 60536 61664 61824 61939 63168 64632 69184 75404 79212 80934 86176 88642 90528 90804 92496 103776 105616 107912 110208 110413 113106 120704 121072 123328 123878 126336 126571 129264 132963 138368 150808 158424 161868 172352 177284 181056 181608 184992 185817 207552 211232 215824 220826 226212 242144 246656 247756 253142 258528 265926 301616 310247 316848 323736 331239 344704 354568 362112 363216 369984 371634 379713 415104 422464 431648 433573 441652 452424 484288 495512 506284 517056 531852 603232 620494 633696 647472 662478 709136 726432 739968 743268 759426 772891 844928 863296 867146 883304 885997 904848 930741 968576 991024 1012568 1034112 1063704 1206464 1240988 1267392 1294944 1300719 1324956 1418272 1452864 1486536 1518852 1545782 1726592 1734292 1766608 1771994 1809696 1861482 1982048 2025136 2127408 2318673 2412928 2481976 2534784 2539499 2589888 2601438 2649912 2657991 2836544 2905728 2911133 2973072 3037704 3091564 3468584 3533216 3543988 3619392 3722964 3964096 4050272 4254816 4637346 4963952 5078998 5179776 5189411 5202876 5299824 5315982 5673088 5822266 5946144 6075408 6183128 6937168 7066432 7087976 7238784 7445928 7618497 7928192 8100544 8509632 8733399 9274692 9927904 10157996 10378822 10405752 10599648 10631964 11644532 11892288 12150816 12366256 13874336 14132864 14175952 14891856 15236994 15568233 16201088 17019264 17466798 17776493 18549384 19855808 20315992 20377931 20757644 20811504 21199296 21263928 23289064 23784576 24301632 24732512 27748672 28351904 29783712 30473988 31136466 34933596 35552986 36325877 37098768 39711616 40631984 40755862 41515288 41623008 42398592 42527856 46578128 48603264 49465024 53329479 55497344 56703808 59567424 60947976 61133793 62272932 69867192 71105972 72651754 74197536 81263968 81511724 83030576 83246016 85055712 93156256 98930048 106658958 108977631 113407616 119134848 119356453 121895952 122267586 124545864 139734384 142211944 145303508 148395072 162527936 163023448 166061152 166492032 170111424 186312512 213317916 217955262 238712906 243791904 244535172 249091728 279468768 284423888 290607016 296790144 325055872 326046896 332122304 340222848 358069359 372625024 426635832 435910524 477425812 487583808 489070344 498183456 558937536 568847776 581214032 652093792 664244608 716138718 835495171 853271664 871821048 954851624 975167616 978140688 996366912 1117875072 1137695552 1162428064 1304187584 1432277436 1670990342 1706543328 1743642096 1909703248 1956281376 1992733824 2275391104 2324856128 2506485513 2608375168 2864554872 3341980684 3413086656 3487284192 3819406496 3912562752 4649712256 5012971026 5729109744 6683961368 6826173312 6974568384 7638812992 7825125504 10025942052 11458219488 13367922736 13949136768 15277625984 20051884104 22916438976 26735845472 40103768208 45832877952 53471690944 80207536416 106943381888 160415072832 320830145664
• Sum of all divisors σ(n): 1063627407360
• Sum of proper divisors (its aliquot sum) s(n): 742797261696
• 320830145664 is an abundant number, because the sum of its proper divisors (742797261696) is greater than itself. Its abundance is 421967116032

Bases of 320830145664

• Binary: 100101010110010111101111000010010000000₂
• Hexadecimal: 0x4AB2F78480
• Base-36: 43DXZGQO

Squares and roots of 320830145664

• 320830145664 squared (320830145664²) is 102931982366783458000896
• 320830145664 cubed (320830145664³) is 33023682896219416305573089922514944
• The square root of 320830145664 is 566418.7017251459
• The cube root of 320830145664 is 6845.8133840699

Scales and comparisons

• 320,830,145,664 seconds is equal to 10,201 years, 21 weeks, 20 hours, 54 minutes, 24 seconds.
• To count from 1 to 320,830,145,664 would take you about twenty thousand, four hundred 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 320830145664 cubic inches would be around 570.5 feet tall.

Recreational maths with 320830145664

• 320830145664 backwards is 466541038023
• 320830145664 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 320830145664's digits is 42
• More coming soon!