20849916024

Names of 20849916024

• Cardinal: 20849916024 can be written as Twenty billion, eight hundred forty-nine million, nine hundred sixteen thousand and twenty-four.

Scientific notation

• Scientific notation: 2.0849916024 × 10¹⁰

Factors of 20849916024

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 342

Divisors of 20849916024

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 18 21 23 24 27 28 36 42 43 46 54 56 63 69 72 73 84 86 92 108 126 129 138 146 161 168 172 184 189 191 207 216 219 252 258 276 292 301 322 344 378 382 387 414 438 483 504 511 516 552 573 584 602 621 644 657 756 764 774 828 876 903 966 989 1022 1032 1146 1161 1204 1242 1288 1314 1337 1449 1512 1528 1533 1548 1656 1679 1719 1752 1806 1932 1971 1978 2044 2292 2322 2408 2484 2628 2674 2709 2898 2967 3066 3096 3139 3358 3438 3612 3864 3942 3956 4011 4088 4347 4393 4584 4599 4644 4968 5037 5157 5256 5348 5418 5796 5934 6132 6278 6716 6876 6923 7224 7884 7912 8022 8127 8213 8694 8786 8901 9198 9288 9417 10074 10314 10696 10836 11592 11753 11868 12033 12264 12556 13179 13432 13752 13797 13846 13943 15111 15768 16044 16254 16426 17388 17572 17802 18396 18834 20148 20628 20769 21672 21973 23506 23736 24066 24639 25112 26358 26703 27594 27692 27886 28251 30222 30751 32088 32508 32852 34776 35144 35259 35604 36099 36792 37668 39537 40296 41256 41538 41829 43946 45333 47012 48132 49278 52716 53406 55188 55384 55772 56502 57491 60444 61502 62307 65016 65704 65919 70518 71208 72197 72198 73917 75336 79074 83076 83658 84753 87892 90666 92253 94024 96264 97601 98556 105432 105777 106812 110376 111544 113004 114982 118611 120888 123004 124614 125487 131838 141036 144394 144396 147834 158148 166152 167316 169506 172473 175784 181332 184506 186921 188899 195202 197112 197757 211554 213624 216591 221751 226008 229964 237222 246008 249228 250974 263676 276759 282072 288788 288792 292803 295668 316296 317331 320689 334632 339012 344946 362664 369012 373842 376461 377798 390404 395514 423108 433182 443502 459928 474444 498456 501948 505379 517419 527352 553518 566697 577576 585606 591336 593271 599549 634662 641378 649773 678024 689892 738024 747684 752922 755596 780808 791028 830277 846216 866364 878409 887004 948888 962067 1003896 1010758 1034838 1107036 1133394 1171212 1186542 1199098 1269324 1282756 1299546 1322293 1379784 1495368 1505844 1511192 1516137 1552257 1582056 1660554 1700091 1732728 1756818 1774008 1798647 1924134 1949319 2021516 2069676 2214072 2244823 2266788 2342424 2373084 2398196 2538648 2565512 2599092 2635227 2644586 2886201 3011688 3032274 3104514 3321108 3400182 3513636 3597294 3848268 3898638 3966879 4043032 4139352 4196843 4489646 4533576 4548411 4746168 4796392 5100273 5198184 5270454 5289172 5395941 5772402 6064548 6209028 6642216 6734469 6800364 7027272 7194588 7696536 7797276 7933758 8393686 8658603 8979292 9096822 10200546 10540908 10578344 10791882 11544804 11900637 12129096 12418056 12590529 13468938 13600728 13645233 13789627 14389176 15594552 15867516 16187823 16787372 17317206 17958584 18193644 20203407 20401092 21081816 21583764 23089608 23801274 25181058 26937876 27290466 27579254 31735032 32375646 33574744 34634412 35701911 36387288 37771587 40406814 40802184 41368881 43167528 47602548 50362116 53875752 54580932 55158508 60610221 64751292 69268824 71403822 75543174 80813628 82737762 95205096 96527389 100724232 109161864 110317016 113314761 121220442 124106643 129502584 142807644 151086348 161627256 165475524 193054778 226629522 242440884 248213286 285615288 289582167 302172696 330951048 372319929 386109556 453259044 484881768 496426572 579164334 744639858 772219112 868746501 906518088 992853144 1158328668 1489279716 1737493002 2316657336 2606239503 2978559432 3474986004 5212479006 6949972008 10424958012 20849916024
• Sum of all divisors σ(n): 72017510400
• Sum of proper divisors (its aliquot sum) s(n): 51167594376
• 20849916024 is an abundant number, because the sum of its proper divisors (51167594376) is greater than itself. Its abundance is 30317678352

Bases of 20849916024

• Binary: 10011011010110000000111100001111000₂
• Hexadecimal: 0x4DAC07878
• Base-36: 9KTI260

Squares and roots of 20849916024

• 20849916024 squared (20849916024²) is 434718998207851968576
• 20849916024 cubed (20849916024³) is 9063854606671120042232686861824
• The square root of 20849916024 is 144394.9999965373
• The cube root of 20849916024 is 2752.3359116373

Scales and comparisons

• 20,849,916,024 seconds is equal to 662 years, 50 weeks, 11 hours, 20 minutes, 24 seconds.
• To count from 1 to 20,849,916,024 would take you about one thousand, three hundred twenty-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 20849916024 cubic inches would be around 229.4 feet tall.

Recreational maths with 20849916024

• 20849916024 backwards is 42061994802
• The number of decimal digits it has is: 11
• The sum of 20849916024's digits is 45
• More coming soon!