19827726912

Names of 19827726912

• Cardinal: 19827726912 can be written as Nineteen billion, eight hundred twenty-seven million, seven hundred twenty-six thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 1.9827726912 × 10¹⁰

Factors of 19827726912

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 71

Divisors of 19827726912

• Number of divisors d(n): 560
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 32 36 42 48 49 54 56 59 63 64 72 81 84 96 98 108 112 118 126 144 147 162 168 177 189 192 196 216 224 236 243 252 288 294 324 336 343 354 378 392 413 432 441 448 472 486 504 531 567 576 588 648 672 686 708 729 756 784 826 864 882 944 972 1008 1029 1062 1134 1176 1239 1296 1323 1344 1372 1416 1458 1512 1568 1593 1652 1701 1728 1764 1888 1944 2016 2058 2124 2187 2268 2352 2401 2478 2592 2646 2744 2832 2891 2916 3024 3087 3136 3186 3304 3402 3528 3717 3776 3888 3969 4032 4116 4248 4374 4536 4704 4779 4802 4956 5103 5184 5292 5488 5664 5782 5832 6048 6174 6372 6608 6804 7056 7203 7434 7776 7938 8232 8496 8673 8748 9072 9261 9408 9558 9604 9912 10206 10584 10976 11151 11328 11564 11664 11907 12096 12348 12744 13216 13608 14112 14337 14406 14868 15309 15552 15876 16464 16992 17346 17496 18144 18522 19116 19208 19824 20237 20412 21168 21609 21952 22302 23128 23328 23814 24696 25488 26019 26432 27216 27783 28224 28674 28812 29736 30618 31752 32928 33453 33984 34692 34992 35721 36288 37044 38232 38416 39648 40474 40824 42336 43011 43218 44604 46256 46656 47628 49392 50976 52038 54432 55566 57348 57624 59472 60711 61236 63504 64827 65856 66906 69384 69984 71442 74088 76464 76832 78057 79296 80948 81648 83349 84672 86022 86436 89208 92512 95256 98784 100359 101952 104076 107163 108864 111132 114696 115248 118944 121422 122472 127008 129033 129654 133812 138768 139968 141659 142884 148176 152928 153664 156114 161896 163296 166698 172044 172872 178416 182133 185024 190512 194481 197568 200718 208152 214326 222264 229392 230496 234171 237888 242844 244944 250047 254016 258066 259308 267624 277536 283318 285768 296352 301077 305856 312228 323792 326592 333396 344088 345744 356832 364266 381024 388962 401436 416304 424977 428652 444528 458784 460992 468342 485688 489888 500094 516132 518616 535248 546399 555072 566636 571536 583443 592704 602154 624456 647584 666792 688176 691488 702513 713664 728532 750141 762048 777924 802872 832608 849954 857304 889056 903231 917568 936684 971376 979776 1000188 1032264 1037232 1070496 1092798 1133272 1143072 1166886 1204308 1248912 1274931 1295168 1333584 1376352 1382976 1405026 1457064 1500282 1555848 1605744 1639197 1665216 1699908 1714608 1750329 1778112 1806462 1873368 1942752 2000376 2064528 2074464 2107539 2140992 2185596 2266544 2286144 2333772 2408616 2497824 2549862 2667168 2752704 2810052 2914128 3000564 3111696 3211488 3278394 3399816 3429216 3500658 3612924 3746736 3824793 3885504 4000752 4129056 4148928 4215078 4371192 4533088 4667544 4817232 4917591 4995648 5099724 5250987 5334336 5620104 5828256 6001128 6223392 6322617 6422976 6556788 6799632 6858432 7001316 7225848 7493472 7649586 8001504 8258112 8430156 8742384 9066176 9335088 9634464 9835182 10199448 10501974 11240208 11474379 11656512 12002256 12446784 12645234 13113576 13599264 14002632 14451696 14752773 14986944 15299172 16003008 16860312 17484768 18670176 19268928 19670364 20398896 21003948 22480416 22948758 24004512 25290468 26227152 27198528 28005264 28903392 29505546 30598344 33720624 34423137 34969536 37340352 39340728 40797792 42007896 44258319 44960832 45897516 48009024 50580936 52454304 56010528 57806784 59011092 61196688 67441248 68846274 78681456 81595584 84015792 88516638 91795032 101161872 103269411 104908608 112021056 118022184 122393376 134882496 137692548 157362912 168031584 177033276 183590064 202323744 206538822 236044368 244786752 275385096 309808233 314725824 336063168 354066552 367180128 404647488 413077644 472088736 550770192 619616466 708133104 734360256 826155288 944177472 1101540384 1239232932 1416266208 1652310576 2203080768 2478465864 2832532416 3304621152 4956931728 6609242304 9913863456 19827726912
• Sum of all divisors σ(n): 70007073600
• Sum of proper divisors (its aliquot sum) s(n): 50179346688
• 19827726912 is an abundant number, because the sum of its proper divisors (50179346688) is greater than itself. Its abundance is 30351619776

Bases of 19827726912

• Binary: 10010011101110100110001101001000000₂
• Hexadecimal: 0x49DD31A40
• Base-36: 93WX000

Squares and roots of 19827726912

• 19827726912 squared (19827726912²) is 393138754496849055744
• 19827726912 cubed (19827726912³) is 7795047862687335041777096982528
• The square root of 19827726912 is 140810.9616187603
• The cube root of 19827726912 is 2706.6014464401

Scales and comparisons

• 19,827,726,912 seconds is equal to 630 years, 23 weeks, 6 days, 13 hours, 55 minutes, 12 seconds.
• To count from 1 to 19,827,726,912 would take you about one thousand, two hundred sixty 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 19827726912 cubic inches would be around 225.6 feet tall.

Recreational maths with 19827726912

• 19827726912 backwards is 21962772891
• 19827726912 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19827726912's digits is 54
• More coming soon!