20355197184

Names of 20355197184

• Cardinal: 20355197184 can be written as Twenty billion, three hundred fifty-five million, one hundred ninety-seven thousand, one hundred eighty-four.

Scientific notation

• Scientific notation: 2.0355197184 × 10¹⁰

Factors of 20355197184

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 415

Divisors of 20355197184

• Number of divisors d(n): 576
• 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 54 56 62 63 64 72 82 84 93 96 108 112 123 124 126 128 144 164 168 186 189 192 216 217 224 246 248 252 256 279 287 288 328 331 336 369 372 378 384 432 434 448 492 496 504 558 574 576 651 656 662 672 738 744 756 768 837 861 864 868 896 984 992 993 1008 1107 1116 1148 1152 1271 1302 1312 1324 1344 1476 1488 1512 1674 1722 1728 1736 1792 1953 1968 1984 1986 2016 2214 2232 2296 2304 2317 2542 2583 2604 2624 2648 2688 2952 2976 2979 3024 3348 3444 3456 3472 3813 3906 3936 3968 3972 4032 4428 4464 4592 4634 5084 5166 5208 5248 5296 5376 5859 5904 5952 5958 6048 6696 6888 6912 6944 6951 7626 7749 7812 7872 7936 7944 8064 8856 8897 8928 8937 9184 9268 10168 10261 10332 10416 10496 10592 11439 11718 11808 11904 11916 12096 13392 13571 13776 13888 13902 15252 15498 15624 15744 15888 16128 17712 17794 17856 17874 18368 18536 20336 20522 20664 20832 20853 21184 22878 23436 23616 23808 23832 24192 26691 26784 27142 27552 27776 27804 30504 30783 30996 31248 31488 31776 34317 35424 35588 35712 35748 36736 37072 40672 40713 41044 41328 41664 41706 42368 45756 46872 47232 47664 48384 53382 53568 54284 55104 55552 55608 61008 61566 61992 62496 62559 63552 68634 70848 71176 71424 71496 71827 73472 74144 80073 81344 81426 82088 82656 83328 83412 84736 91512 92349 93744 94464 94997 95328 106764 107136 108568 110208 111216 122016 122139 123132 123984 124992 125118 127104 137268 141696 142352 142992 143654 148288 160146 162688 162852 164176 165312 166656 166824 183024 184698 187488 189994 190656 213528 214272 215481 217136 220416 222432 240219 244032 244278 246264 247968 249984 250236 254208 274536 277047 283392 284704 284991 285984 287308 296576 320292 325376 325704 328352 330624 333648 366048 366417 369396 374976 379988 381312 420701 427056 430962 434272 444864 480438 488064 488556 492528 495936 499968 500472 549072 554094 569408 569982 571968 574616 593152 640584 646443 651408 656704 661248 667296 732096 732834 738792 749952 759976 762624 841402 854112 854973 861924 868544 889728 960876 976128 977112 985056 991872 1000944 1098144 1108188 1138816 1139964 1143936 1149232 1262103 1281168 1292886 1302816 1313408 1334592 1464192 1465668 1477584 1499904 1519952 1682804 1708224 1709946 1723848 1737088 1779456 1921752 1939329 1954224 1970112 1983744 2001888 2196288 2216376 2277632 2279928 2287872 2298464 2524206 2562336 2564919 2585772 2605632 2626816 2669184 2928384 2931336 2944907 2955168 3039904 3365608 3416448 3419892 3447696 3474176 3786309 3843504 3878658 3908448 3940224 4003776 4392576 4432752 4559856 4596928 5048412 5124672 5129838 5171544 5211264 5338368 5862672 5889814 5910336 6079808 6731216 6832896 6839784 6895392 7572618 7687008 7757316 7816896 7880448 8007552 8785152 8834721 8865504 9119712 9193856 10096824 10249344 10259676 10343088 10422528 11358927 11725344 11779628 11820672 12159616 13462432 13679568 13790784 15145236 15374016 15514632 15633792 16015104 17669442 17731008 18239424 18387712 20193648 20498688 20519352 20686176 22717854 23450688 23559256 23641344 24319232 26504163 26924864 27359136 27581568 30290472 30748032 31029264 31267584 35338884 35462016 36478848 40387296 41038704 41372352 45435708 46901376 47118512 53008326 53849728 54718272 55163136 60580944 61496064 62058528 70677768 70924032 72957696 79512489 80774592 82077408 82744704 90871416 93802752 94237024 106016652 107699456 109436544 121161888 124117056 141355536 159024978 161549184 164154816 165489408 181742832 188474048 212033304 218873088 242323776 248234112 282711072 318049956 323098368 328309632 363485664 376948096 424066608 484647552 496468224 565422144 636099912 656619264 726971328 753896192 848133216 969295104 1130844288 1272199824 1453942656 1696266432 2261688576 2544399648 2907885312 3392532864 5088799296 6785065728 10177598592 20355197184
• Sum of all divisors σ(n): 72963932160
• Sum of proper divisors (its aliquot sum) s(n): 52608734976
• 20355197184 is an abundant number, because the sum of its proper divisors (52608734976) is greater than itself. Its abundance is 32253537792

Bases of 20355197184

• Binary: 10010111101010000111010100100000000₂
• Hexadecimal: 0x4BD43A900
• Base-36: 9CMYIO0

Squares and roots of 20355197184

• 20355197184 squared (20355197184²) is 414334052399521529856
• 20355197184 cubed (20355197184³) is 8433851336638049087472223125504
• The square root of 20355197184 is 142671.6411344595
• The cube root of 20355197184 is 2730.3926400605

Scales and comparisons

• 20,355,197,184 seconds is equal to 647 years, 12 weeks, 13 hours, 26 minutes, 24 seconds.
• To count from 1 to 20,355,197,184 would take you about one thousand, two hundred ninety-four 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 20355197184 cubic inches would be around 227.5 feet tall.

Recreational maths with 20355197184

• 20355197184 backwards is 48179155302
• The number of decimal digits it has is: 11
• The sum of 20355197184's digits is 45
• More coming soon!