84690448128

Names of 84690448128

• Cardinal: 84690448128 can be written as Eighty-four billion, six hundred ninety million, four hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4690448128 × 10¹⁰

Factors of 84690448128

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 29

Divisors of 84690448128

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 27 32 33 36 39 44 48 52 54 64 66 72 78 81 88 96 99 104 108 117 128 132 143 144 156 162 169 176 192 198 208 216 234 256 264 286 288 297 312 324 338 351 352 384 396 416 429 432 468 507 528 572 576 594 624 648 676 702 704 768 792 832 858 864 891 936 1014 1053 1056 1144 1152 1188 1248 1287 1296 1352 1404 1408 1521 1584 1664 1716 1728 1782 1859 1872 2028 2106 2112 2197 2288 2304 2376 2496 2574 2592 2704 2808 2816 3042 3168 3328 3432 3456 3564 3718 3744 3861 4056 4212 4224 4394 4563 4576 4752 4992 5148 5184 5408 5577 5616 6084 6336 6591 6864 6912 7128 7436 7488 7722 8112 8424 8448 8788 9126 9152 9504 9984 10296 10368 10816 11154 11232 11583 12168 12672 13182 13689 13728 14256 14872 14976 15444 16224 16731 16848 17576 18252 18304 19008 19773 20592 20736 21632 22308 22464 23166 24167 24336 25344 26364 27378 27456 28512 28561 29744 29952 30888 32448 33462 33696 35152 36504 36608 38016 39546 41184 43264 44616 44928 46332 48334 48672 50193 52728 54756 54912 57024 57122 59319 59488 61776 64896 66924 67392 70304 72501 73008 76032 79092 82368 85683 89232 89856 92664 96668 97344 100386 105456 109512 109824 114048 114244 118638 118976 123552 129792 133848 134784 140608 145002 146016 150579 158184 164736 171366 177957 178464 185328 193336 194688 200772 210912 217503 219024 228096 228488 237276 237952 247104 257049 267696 269568 281216 290004 292032 301158 314171 316368 329472 342732 355914 356928 370656 371293 386672 389376 401544 421824 435006 438048 456976 474552 475904 494208 514098 535392 562432 580008 584064 602316 628342 632736 652509 685464 711828 713856 741312 742586 771147 773344 803088 843648 870012 876096 913952 942513 949104 988416 1028196 1070784 1113879 1160016 1168128 1204632 1256684 1265472 1305018 1370928 1423656 1427712 1482624 1485172 1542294 1546688 1606176 1687296 1740024 1752192 1827904 1885026 1898208 1957527 2056392 2141568 2227758 2313441 2320032 2409264 2513368 2530944 2610036 2741856 2827539 2847312 2965248 2970344 3084588 3093376 3212352 3341637 3480048 3504384 3655808 3770052 3796416 3915054 4084223 4112784 4283136 4455516 4626882 4640064 4818528 5026736 5061888 5220072 5483712 5655078 5694624 5940688 6169176 6186752 6424704 6683274 6960096 7311616 7540104 7592832 7830108 8168446 8225568 8482617 8911032 9253764 9280128 9637056 10024911 10053472 10440144 10967424 11310156 11389248 11881376 12252669 12338352 12849408 13366548 13920192 15080208 15185664 15660216 16336892 16451136 16965234 17822064 18507528 18560256 19274112 20049822 20106944 20880288 21934848 22620312 22778496 23762752 24505338 24676704 25447851 26733096 27840384 30074733 30160416 31320432 32673784 32902272 33930468 35644128 36758007 37015056 38548224 40099644 40213888 41760576 45240624 45556992 47525504 49010676 49353408 50895702 53466192 55680768 60149466 60320832 62640864 65347568 65804544 67860936 71288256 73516014 74030112 80199288 80427776 83521152 90481248 95051008 98021352 98706816 101791404 106932384 110274021 120298932 120641664 125281728 130695136 135721872 142576512 147032028 148060224 160398576 167042304 180962496 196042704 197413632 203582808 213864768 220548042 240597864 241283328 250563456 261390272 271443744 285153024 294064056 296120448 320797152 330822063 361924992 392085408 407165616 427729536 441096084 481195728 501126912 522780544 542887488 588128112 592240896 641594304 661644126 723849984 784170816 814331232 855459072 882192168 962391456 1045561088 1085774976 1176256224 1283188608 1323288252 1568341632 1628662464 1764384336 1924782912 2171549952 2352512448 2566377216 2646576504 3136683264 3257324928 3528768672 3849565824 4705024896 5293153008 6514649856 7057537344 7699131648 9410049792 10586306016 14115074688 21172612032 28230149376 42345224064 84690448128
• Sum of all divisors σ(n): 298446365448
• Sum of proper divisors (its aliquot sum) s(n): 213755917320
• 84690448128 is an abundant number, because the sum of its proper divisors (213755917320) is greater than itself. Its abundance is 129065469192

Bases of 84690448128

• Binary: 1001110110111111100011010111100000000₂
• Hexadecimal: 0x13B7F1AF00
• Base-36: 12WMI800

Squares and roots of 84690448128

• 84690448128 squared (84690448128²) is 7172472004121458704384
• 84690448128 cubed (84690448128³) is 607439868214580600615327238193152
• The square root of 84690448128 is 291016.2334441157
• The cube root of 84690448128 is 4391.4857410959

Scales and comparisons

• 84,690,448,128 seconds is equal to 2,692 years, 46 weeks, 3 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 84,690,448,128 would take you about five thousand, three hundred eighty-five 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 84690448128 cubic inches would be around 366 feet tall.

Recreational maths with 84690448128

• 84690448128 backwards is 82184409648
• 84690448128 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 84690448128's digits is 54
• More coming soon!