20213067888

Names of 20213067888

• Cardinal: 20213067888 can be written as Twenty billion, two hundred thirteen million, sixty-seven thousand, eight hundred eighty-eight.

Scientific notation

• Scientific notation: 2.0213067888 × 10¹⁰

Factors of 20213067888

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 278

Divisors of 20213067888

• Number of divisors d(n): 400
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 36 39 48 52 54 62 72 78 81 93 104 108 117 124 144 156 162 169 186 208 216 229 234 248 279 312 324 338 351 372 403 432 458 468 496 507 558 624 648 676 687 702 744 806 837 916 936 1014 1053 1116 1209 1296 1352 1374 1404 1488 1521 1612 1674 1832 1872 2028 2061 2106 2197 2232 2418 2511 2704 2748 2808 2977 3042 3224 3348 3627 3664 4056 4122 4212 4394 4464 4563 4836 5022 5239 5496 5616 5954 6084 6183 6448 6591 6696 7099 7254 8112 8244 8424 8788 8931 9126 9672 10044 10478 10881 10992 11908 12168 12366 13182 13392 13689 14198 14508 15717 16488 16848 17576 17862 18252 18549 19344 19773 20088 20956 21297 21762 23816 24336 24732 26364 26793 27378 28396 29016 31434 32643 32976 35152 35724 36504 37098 38701 39546 40176 41912 42594 43524 47151 47632 49464 52728 53586 54756 56792 58032 59319 62868 63891 65286 68107 71448 73008 74196 77402 79092 80379 83824 85188 87048 92287 94302 98928 105456 107172 109512 113584 116103 118638 125736 127782 130572 136214 141453 142896 148392 154804 158184 160758 170376 174096 177957 184574 188604 191673 204321 214344 219024 232206 237276 241137 251472 255564 261144 272428 276861 282906 296784 309608 316368 321516 340752 348309 355914 369148 377208 383346 408642 424359 428688 464412 474552 482274 503113 511128 522288 544856 553722 565812 575019 612963 619216 643032 696618 711828 738296 754416 766692 817284 830583 848718 928824 949104 964548 1006226 1022256 1044927 1089712 1107444 1131624 1150038 1199731 1225926 1286064 1393236 1423656 1476592 1509339 1533384 1634568 1661166 1697436 1838889 1857648 1929096 2012452 2089854 2214888 2263248 2300076 2399462 2451852 2491749 2786472 2847312 3018678 3066768 3134781 3269136 3322332 3394872 3599193 3677778 3858192 4024904 4179708 4429776 4528017 4600152 4798924 4903704 4983498 5516667 5572944 6037356 6269562 6644664 6789744 7198386 7355556 7475247 8049808 8359416 9056034 9200304 9597848 9807408 9966996 10797579 11033334 12074712 12539124 13289328 13584051 14396772 14711112 14950494 15596503 16718832 18112068 19195696 19933992 21595158 22066668 24149424 25078248 27168102 28793544 29422224 29900988 31193006 32392737 36224136 39867984 40752153 43190316 44133336 46789509 50156496 54336204 57587088 59801976 62386012 64785474 72448272 81504306 86380632 88266672 93579018 97178211 108672408 119603952 124772024 129570948 140368527 163008612 172761264 187158036 194356422 217344816 249544048 259141896 280737054 326017224 374316072 388712844 421105581 518283792 561474108 652034448 748632144 777425688 842211162 1122948216 1263316743 1554851376 1684422324 2245896432 2526633486 3368844648 5053266972 6737689296 10106533944 20213067888
• Sum of all divisors σ(n): 65705516800
• Sum of proper divisors (its aliquot sum) s(n): 45492448912
• 20213067888 is an abundant number, because the sum of its proper divisors (45492448912) is greater than itself. Its abundance is 25279381024

Bases of 20213067888

• Binary: 10010110100110010101111000001110000₂
• Hexadecimal: 0x4B4CAF070
• Base-36: 9AAC700

Squares and roots of 20213067888

• 20213067888 squared (20213067888²) is 408568113444896780544
• 20213067888 cubed (20213067888³) is 8258415013933784172288509571072
• The square root of 20213067888 is 142172.6692722621
• The cube root of 20213067888 is 2724.0228413151

Scales and comparisons

• 20,213,067,888 seconds is equal to 642 years, 37 weeks, 13 hours, 4 minutes, 48 seconds.
• To count from 1 to 20,213,067,888 would take you about one thousand, two 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 20213067888 cubic inches would be around 227 feet tall.

Recreational maths with 20213067888

• 20213067888 backwards is 88876031202
• The number of decimal digits it has is: 11
• The sum of 20213067888's digits is 45
• More coming soon!