20016968832

Names of 20016968832

• Cardinal: 20016968832 can be written as Twenty billion, sixteen million, nine hundred sixty-eight thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 2.0016968832 × 10¹⁰

Factors of 20016968832

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 84

Divisors of 20016968832

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 32 36 41 42 48 49 54 56 62 63 64 72 81 82 84 93 96 98 108 112 123 124 126 128 144 147 162 164 168 186 189 192 196 216 217 224 246 248 252 279 287 288 294 324 328 336 369 372 378 384 392 432 434 441 448 492 496 504 558 567 574 576 588 648 651 656 672 738 744 756 784 837 861 864 868 882 896 961 984 992 1008 1107 1116 1134 1148 1152 1176 1271 1296 1302 1312 1323 1344 1476 1488 1512 1519 1568 1674 1722 1728 1736 1764 1922 1953 1968 1984 2009 2016 2214 2232 2268 2296 2352 2511 2542 2583 2592 2604 2624 2646 2688 2883 2952 2976 3024 3038 3136 3321 3348 3444 3456 3472 3528 3813 3844 3906 3936 3968 3969 4018 4032 4428 4464 4536 4557 4592 4704 5022 5084 5166 5184 5208 5248 5292 5766 5859 5904 5952 6027 6048 6076 6272 6642 6696 6727 6888 6944 7056 7626 7688 7749 7812 7872 7938 8036 8064 8649 8856 8897 8928 9072 9114 9184 9408 10044 10168 10332 10368 10416 10584 11439 11532 11718 11808 11904 12054 12096 12152 13284 13392 13454 13671 13776 13888 14112 15252 15376 15498 15624 15744 15876 16072 17298 17577 17712 17794 17856 18081 18144 18228 18368 18816 20088 20181 20336 20664 20832 21168 22878 23064 23247 23436 23616 24108 24192 24304 25947 26568 26691 26784 26908 27342 27552 27776 28224 30504 30752 30996 31248 31752 32144 34317 34596 35154 35424 35588 35712 36162 36288 36456 36736 39401 40176 40362 40672 41013 41328 41664 42336 45756 46128 46494 46872 47089 47232 48216 48608 51894 53136 53382 53568 53816 54243 54684 55104 56448 60543 61008 61504 61992 62279 62496 63504 64288 68634 69192 70308 70848 71176 72324 72576 72912 77841 78802 80073 80352 80724 81344 82026 82656 83328 84672 91512 92256 92988 93744 94178 96432 97216 102951 103788 106272 106764 107136 107632 108486 109368 110208 118203 121086 122016 123008 123039 123984 124558 124992 127008 128576 137268 138384 140616 141267 141696 142352 144648 145824 155682 157604 160146 160704 161448 162688 162729 164052 165312 169344 181629 183024 184512 185976 186837 187488 188356 192864 194432 205902 207576 212544 213528 215264 216972 218736 236406 240219 242172 244032 246078 247968 249116 249984 254016 257152 274536 275807 276768 281232 282534 284704 289296 291648 311364 315208 320292 321408 322896 325458 328104 330624 354609 363258 366048 369024 371952 373674 374976 376712 385728 411804 415152 423801 425088 427056 430528 433944 437472 472812 480438 484344 488064 492156 495936 498232 508032 544887 549072 551614 553536 560511 562464 565068 569408 578592 583296 622728 630416 640584 645792 650916 656208 709218 720657 726516 732096 743904 747348 749952 753424 771456 823608 827421 830304 847602 854112 861056 867888 874944 945624 960876 968688 984312 991872 996464 1063827 1089774 1098144 1103228 1107072 1121022 1124928 1130136 1138816 1157184 1245456 1260832 1271403 1281168 1291584 1301832 1312416 1418436 1441314 1453032 1464192 1487808 1494696 1506848 1647216 1654842 1660608 1681533 1695204 1708224 1735776 1749888 1891248 1921752 1930649 1937376 1968624 1992928 2127654 2179548 2196288 2206456 2242044 2249856 2260272 2314368 2482263 2490912 2521664 2542806 2562336 2583168 2603664 2624832 2836872 2882628 2906064 2975616 2989392 3013696 3191481 3294432 3309684 3321216 3363066 3390408 3416448 3471552 3782496 3814209 3843504 3861298 3874752 3937248 3985856 4255308 4359096 4392576 4412912 4484088 4520544 4964526 4981824 5043328 5044599 5085612 5124672 5207328 5249664 5673744 5765256 5791947 5812128 5978784 6027392 6382962 6588864 6619368 6726132 6780816 6943104 7446789 7564992 7628418 7687008 7722596 7749504 7874496 7971712 8510616 8718192 8825824 8968176 9041088 9929052 9963648 10089198 10171224 10249344 10414656 11347488 11530512 11583894 11624256 11957568 12765924 13177728 13238736 13452264 13561632 14893578 15129984 15256836 15374016 15445192 15748992 17021232 17375841 17436384 17651648 17936352 18082176 19858104 20178396 20342448 20829312 22340367 22694976 23061024 23167788 23248512 23915136 25531848 26477472 26904528 27123264 29787156 30513672 30748032 30890384 34042464 34751682 34872768 35303296 35872704 39716208 40356792 40684896 44680734 45389952 46122048 46335576 51063696 52127523 52954944 53809056 54246528 59574312 61027344 61780768 68084928 69503364 69745536 71745408 79432416 80713584 81369792 89361468 92244096 92671152 102127392 104255046 105909888 107618112 119148624 122054688 123561536 136169856 139006728 156382569 158864832 161427168 162739584 178722936 185342304 204254784 208510092 215236224 238297248 244109376 247123072 278013456 312765138 317729664 322854336 357445872 370684608 408509568 417020184 476594496 488218752 556026912 625530276 645708672 714891744 741369216 834040368 953188992 1112053824 1251060552 1429783488 1668080736 2224107648 2502121104 2859566976 3336161472 5004242208 6672322944 10008484416 20016968832
• Sum of all divisors σ(n): 73349801910
• Sum of proper divisors (its aliquot sum) s(n): 53332833078
• 20016968832 is an abundant number, because the sum of its proper divisors (53332833078) is greater than itself. Its abundance is 33315864246

Bases of 20016968832

• Binary: 10010101001000110101011010010000000₂
• Hexadecimal: 0x4A91AB480
• Base-36: 971L400

Squares and roots of 20016968832

• 20016968832 squared (20016968832²) is 400679041221259444224
• 20016968832 cubed (20016968832³) is 8020379879761593510817450426368
• The square root of 20016968832 is 141481.3373982589
• The cube root of 20016968832 is 2715.1850745299

Scales and comparisons

• 20,016,968,832 seconds is equal to 636 years, 24 weeks, 5 days, 21 hours, 7 minutes, 12 seconds.
• To count from 1 to 20,016,968,832 would take you about one thousand, two hundred seventy-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 20016968832 cubic inches would be around 226.3 feet tall.

Recreational maths with 20016968832

• 20016968832 backwards is 23886961002
• The number of decimal digits it has is: 11
• The sum of 20016968832's digits is 45
• More coming soon!