20988488448
20,988,488,448 is an even composite number composed of five prime numbers multiplied together.
20988488448 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 20988488448:
28 × 33 × 23 × 47 × 532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 23 × 47 × 53 × 53)See below for interesting mathematical facts about the number 20988488448 from the Numbermatics database.
Names of 20988488448
- Cardinal: 20988488448 can be written as Twenty billion, nine hundred eighty-eight million, four hundred eighty-eight thousand, four hundred forty-eight.
Scientific notation
- Scientific notation: 2.0988488448 × 1010
Factors of 20988488448
Divisors of 20988488448
- Number of divisors d(n): 432
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Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 47 48 53 54 64 69 72 92 94 96 106 108 128 138 141 144 159 184 188 192 207 212 216 256 276 282 288 318 368 376 384 414 423 424 432 477 552 564 576 621 636 736 752 768 828 846 848 864 954 1081 1104 1128 1152 1219 1242 1269 1272 1431 1472 1504 1656 1692 1696 1728 1908 2162 2208 2256 2304 2438 2484 2491 2538 2544 2809 2862 2944 3008 3243 3312 3384 3392 3456 3657 3816 4324 4416 4512 4876 4968 4982 5076 5088 5618 5724 5888 6016 6486 6624 6768 6784 6912 7314 7473 7632 8427 8648 8832 9024 9729 9752 9936 9964 10152 10176 10971 11236 11448 12032 12972 13248 13536 13568 14628 14946 15264 16854 17296 17664 18048 19458 19504 19872 19928 20304 20352 21942 22419 22472 22896 25281 25944 26496 27072 29187 29256 29892 30528 32913 33708 34592 36096 38916 39008 39744 39856 40608 40704 43884 44838 44944 45792 50562 51888 52992 54144 57293 58374 58512 59784 61056 64607 65826 67257 67416 69184 75843 77832 78016 79488 79712 81216 87768 89676 89888 91584 101124 103776 108288 114586 116748 117024 119568 122112 129214 131652 132023 134514 134832 138368 151686 155664 156032 158976 159424 162432 171879 175536 179352 179776 183168 193821 202248 207552 229172 233496 234048 239136 258428 263304 264046 269028 269664 276736 303372 311328 312064 318848 324864 343758 351072 358704 359552 366336 387642 396069 404496 415104 458344 466992 468096 478272 515637 516856 526608 528092 538056 539328 581463 606744 622656 637696 687516 702144 717408 719104 775284 792138 808992 830208 916688 933984 936192 956544 1031274 1033712 1053216 1056184 1076112 1078656 1162926 1188207 1213488 1245312 1375032 1404288 1434816 1546911 1550568 1584276 1617984 1744389 1833376 1867968 1913088 2062548 2067424 2106432 2112368 2152224 2157312 2325852 2376414 2426976 2490624 2750064 2808576 2869632 3036529 3093822 3101136 3168552 3235968 3488778 3564621 3666752 3735936 4125096 4134848 4212864 4224736 4304448 4651704 4752828 4853952 5500128 5739264 6073058 6187644 6202272 6337104 6471936 6977556 7129242 7333504 7471872 8250192 8269696 8425728 8449472 8608896 9109587 9303408 9505656 9707904 11000256 12146116 12375288 12404544 12674208 13955112 14258484 14667008 16500384 16539392 16898944 17217792 18219174 18606816 19011312 19415808 22000512 24292232 24750576 24809088 25348416 27328761 27910224 28516968 33000768 33797888 36438348 37213632 38022624 44001024 48584464 49501152 49618176 50696832 54657522 55820448 57033936 66001536 72876696 74427264 76045248 81986283 97168928 99002304 101393664 109315044 111640896 114067872 132003072 145753392 148854528 152090496 163972566 194337856 198004608 218630088 223281792 228135744 291506784 304180992 327945132 388675712 396009216 437260176 446563584 456271488 583013568 655890264 777351424 874520352 912542976 1166027136 1311780528 1749040704 2332054272 2623561056 3498081408 5247122112 6996162816 10494244224 20988488448
- Sum of all divisors σ(n): 67414717440
- Sum of proper divisors (its aliquot sum) s(n): 46426228992
- 20988488448 is an abundant number, because the sum of its proper divisors (46426228992) is greater than itself. Its abundance is 25437740544
Bases of 20988488448
- Binary: 100111000110000001011101011000000002
- Hexadecimal: 0x4E302EB00
- Base-36: 9N405C0
Squares and roots of 20988488448
- 20988488448 squared (209884884482) is 440516647331829448704
- 20988488448 cubed (209884884483) is 9245778563675792406830112571392
-
The
square root of 20988488448 is 144874.0433894215 -
The
cube root of 20988488448 is 2758.4199652053
Scales and comparisons
How big is 20988488448?- 20,988,488,448 seconds is equal to 667 years, 19 weeks, 1 day, 7 hours, 40 minutes, 48 seconds.
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To count from 1 to 20,988,488,448 would take you about one thousand, three hundred thirty-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 20988488448 cubic inches would be around 229.9 feet tall.
Recreational maths with 20988488448
- 20988488448 backwards is 84488488902
- The number of decimal digits it has is: 11
- The sum of 20988488448's digits is 63
- More coming soon!
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The information we have on file for 20988488448 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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