84628420272

Names of 84628420272

• Cardinal: 84628420272 can be written as Eighty-four billion, six hundred twenty-eight million, four hundred twenty thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 8.4628420272 × 10¹⁰

Factors of 84628420272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 1060

Divisors of 84628420272

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 61 66 72 81 88 99 108 121 122 132 144 162 176 183 198 216 242 243 244 264 297 324 363 366 396 432 484 486 488 528 549 594 648 671 726 729 732 792 891 968 972 976 983 1089 1098 1188 1296 1342 1452 1458 1464 1584 1647 1782 1936 1944 1966 2013 2178 2196 2376 2673 2684 2904 2916 2928 2949 3267 3294 3564 3888 3932 4026 4356 4392 4752 4941 5346 5368 5808 5832 5898 6039 6534 6588 7128 7381 7864 8019 8052 8712 8784 8847 9801 9882 10692 10736 10813 11664 11796 12078 13068 13176 14256 14762 14823 15728 16038 16104 17424 17694 18117 19602 19764 21384 21626 22143 23592 24156 26136 26352 26541 29403 29524 29646 32076 32208 32439 35388 36234 39204 39528 42768 43252 44286 44469 47184 48312 52272 53082 54351 58806 59048 59292 59963 64152 64878 66429 70776 72468 78408 79056 79623 86504 88209 88572 88938 96624 97317 106164 108702 117612 118096 118584 118943 119926 128304 129756 132858 141552 144936 156816 159246 163053 173008 176418 177144 177876 179889 194634 199287 212328 217404 235224 237168 237886 238869 239852 259512 265716 289872 291951 318492 326106 352836 354288 355752 356829 359778 389268 398574 424656 434808 470448 475772 477738 479704 489159 519024 531432 539667 583902 597861 636984 652212 659593 705672 711504 713658 716607 719556 778536 797148 869616 875853 951544 955476 959408 978318 1062864 1070487 1079334 1167804 1195722 1273968 1304424 1319186 1411344 1427316 1433214 1439112 1557072 1594296 1619001 1751706 1793583 1903088 1910952 1956636 1978779 2140974 2158668 2335608 2391444 2608848 2627559 2638372 2854632 2866428 2878224 3188592 3211461 3238002 3503412 3587166 3821904 3913272 3957558 4281948 4317336 4671216 4782888 4857003 5255118 5276744 5380749 5709264 5732856 5936337 6422922 6476004 7006824 7174332 7255523 7826544 7882677 7915116 8563896 8634672 9565776 9634383 9714006 10510236 10553488 10761498 11465712 11872674 12845844 12952008 14013648 14348664 14511046 14571009 15765354 15830232 17127792 17809011 19268766 19428012 21020472 21522996 21766569 23745348 25691688 25904016 28697328 28903149 29022092 29142018 31530708 31660464 35618022 38537532 38856024 42040944 43045992 43533138 43713027 47490696 51383376 53427033 57806298 58044184 58284036 63061416 65299707 71236044 77075064 77712048 86091984 86709447 87066276 87426054 94981392 106854066 115612596 116088368 116568072 126122832 130599414 142472088 154150128 160281099 173418894 174132552 174852108 195899121 213708132 231225192 233136144 261198828 284944176 320562198 346837788 348265104 349704216 391798242 427416264 462450384 480843297 522397656 587697363 641124396 693675576 699408432 783596484 854832528 961686594 1044795312 1175394726 1282248792 1387351152 1567192968 1763092089 1923373188 2350789452 2564497584 3134385936 3526184178 3846746376 4701578904 5289276267 7052368356 7693492752 9403157808 10578552534 14104736712 21157105068 28209473424 42314210136 84628420272
• Sum of all divisors σ(n): 274928830512
• Sum of proper divisors (its aliquot sum) s(n): 190300410240
• 84628420272 is an abundant number, because the sum of its proper divisors (190300410240) is greater than itself. Its abundance is 105671989968

Bases of 84628420272

• Binary: 1001110110100001111110011011010110000₂
• Hexadecimal: 0x13B43F36B0
• Base-36: 12VLKR00

Squares and roots of 84628420272

• 84628420272 squared (84628420272²) is 7161969517734260553984
• 84628420272 cubed (84628420272³) is 606106166322068159375709495963648
• The square root of 84628420272 is 290909.6427965219
• The cube root of 84628420272 is 4390.4133613117

Scales and comparisons

• 84,628,420,272 seconds is equal to 2,690 years, 47 weeks, 6 days, 14 hours, 31 minutes, 12 seconds.
• To count from 1 to 84,628,420,272 would take you about five thousand, three hundred eighty-one 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 84628420272 cubic inches would be around 365.9 feet tall.

Recreational maths with 84628420272

• 84628420272 backwards is 27202482648
• The number of decimal digits it has is: 11
• The sum of 84628420272's digits is 45
• More coming soon!