20489010048
20,489,010,048 is an even composite number composed of six prime numbers multiplied together.
20489010048 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred twelve divisors.
Prime factorization of 20489010048:
27 × 33 × 13 × 31 × 47 × 313
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 13 × 31 × 47 × 313)See below for interesting mathematical facts about the number 20489010048 from the Numbermatics database.
Names of 20489010048
- Cardinal: 20489010048 can be written as Twenty billion, four hundred eighty-nine million, ten thousand and forty-eight.
Scientific notation
- Scientific notation: 2.0489010048 × 1010
Factors of 20489010048
Divisors of 20489010048
- Number of divisors d(n): 512
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Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 31 32 36 39 47 48 52 54 62 64 72 78 93 94 96 104 108 117 124 128 141 144 156 186 188 192 208 216 234 248 279 282 288 312 313 351 372 376 384 403 416 423 432 468 496 558 564 576 611 624 626 702 744 752 806 832 837 846 864 936 939 992 1116 1128 1152 1209 1222 1248 1252 1269 1404 1457 1488 1504 1612 1664 1674 1692 1728 1833 1872 1878 1984 2232 2256 2418 2444 2496 2504 2538 2808 2817 2914 2976 3008 3224 3348 3384 3456 3627 3666 3744 3756 3968 4069 4371 4464 4512 4836 4888 4992 5008 5076 5499 5616 5634 5828 5952 6016 6448 6696 6768 7254 7332 7488 7512 8138 8451 8742 8928 9024 9672 9703 9776 10016 10152 10881 10998 11232 11268 11656 11904 12207 12896 13113 13392 13536 14508 14664 14711 14976 15024 16276 16497 16902 17484 17856 18048 18941 19344 19406 19552 20032 20304 21762 21996 22464 22536 23312 24414 25792 26226 26784 27072 29016 29109 29328 29422 30048 32552 32994 33804 34968 35712 36621 37882 38688 38812 39104 39339 40064 40608 43524 43992 44133 44928 45072 46624 48828 51584 52452 53568 54144 56823 58032 58218 58656 58844 60096 65104 65988 67608 69936 73242 75764 77376 77624 78208 78678 81216 87048 87327 87984 88266 90144 93248 97656 104904 107136 109863 113646 116064 116436 117312 117688 120192 126139 130208 131976 132399 135216 139872 146484 151528 154752 155248 157356 162432 170469 174096 174654 175968 176532 180288 186496 191243 195312 209808 219726 227292 232128 232872 234624 235376 252278 260416 261981 263952 264798 270432 279744 292968 303056 310496 314712 340938 348192 349308 351936 353064 360576 378417 382486 390624 397197 419616 439452 454584 456041 464256 465744 470752 504556 511407 520832 523962 527904 529596 540864 559488 573729 585936 606112 620992 629424 681876 696384 698616 703872 706128 756834 764972 781248 794394 839232 878904 909168 912082 931488 941504 1009112 1022814 1047924 1055808 1059192 1081728 1135251 1147458 1171872 1212224 1241984 1258848 1363752 1368123 1392768 1397232 1412256 1513668 1529944 1562496 1588788 1678464 1721187 1757808 1818336 1824164 1862976 1883008 2018224 2045628 2095848 2111616 2118384 2270502 2294916 2343744 2424448 2517696 2727504 2736246 2794464 2824512 3027336 3059888 3177576 3405753 3442374 3515616 3636672 3648328 3725952 4036448 4091256 4104369 4191696 4236768 4541004 4589832 4687488 5035392 5163561 5455008 5472492 5588928 5649024 5928533 6054672 6119776 6355152 6811506 6884748 7031232 7273344 7296656 8072896 8182512 8208738 8383392 8473536 9082008 9179664 10327122 10910016 10944984 11177856 11857066 12109344 12239552 12313107 12710304 13623012 13769496 14062464 14593312 16145792 16365024 16417476 16766784 16947072 17785599 18164016 18359328 20654244 21820032 21889968 23714132 24218688 24479104 24626214 25420608 27246024 27538992 29186624 32730048 32834952 33533568 35571198 36328032 36718656 41308488 43779936 47428264 48437376 49252428 50841216 53356797 54492048 55077984 58373248 65460096 65669904 71142396 72656064 73437312 82616976 87559872 94856528 98504856 106713594 108984096 110155968 131339808 142284792 145312128 160070391 165233952 175119744 189713056 197009712 213427188 217968192 220311936 262679616 284569584 320140782 330467904 379426112 394019424 426854376 435936384 525359232 569139168 640281564 660935808 758852224 788038848 853708752 1138278336 1280563128 1576077696 1707417504 2276556672 2561126256 3414835008 5122252512 6829670016 10244505024 20489010048
- Sum of all divisors σ(n): 68873011200
- Sum of proper divisors (its aliquot sum) s(n): 48384001152
- 20489010048 is an abundant number, because the sum of its proper divisors (48384001152) is greater than itself. Its abundance is 27894991104
Bases of 20489010048
- Binary: 100110001010011110101111011100000002
- Hexadecimal: 0x4C53D7B80
- Base-36: 9EUMLC0
Squares and roots of 20489010048
- 20489010048 squared (204890100482) is 419799532747044962304
- 20489010048 cubed (204890100483) is 8601276844599909274954437230592
-
The
square root of 20489010048 is 143139.8269106121 -
The
cube root of 20489010048 is 2736.3626789147
Scales and comparisons
How big is 20489010048?- 20,489,010,048 seconds is equal to 651 years, 25 weeks, 2 days, 7 hours, 40 minutes, 48 seconds.
-
To count from 1 to 20,489,010,048 would take you about one thousand, three hundred 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 20489010048 cubic inches would be around 228 feet tall.
Recreational maths with 20489010048
- 20489010048 backwards is 84001098402
- 20489010048 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 20489010048's digits is 36
- More coming soon!
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