2128429248
2,128,429,248 is an even composite number composed of seven prime numbers multiplied together.
2128429248 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 2128429248:
26 × 3 × 11 × 19 × 29 × 31 × 59
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 19 × 29 × 31 × 59)See below for interesting mathematical facts about the number 2128429248 from the Numbermatics database.
Names of 2128429248
- Cardinal: 2128429248 can be written as Two billion, one hundred twenty-eight million, four hundred twenty-nine thousand, two hundred forty-eight.
Scientific notation
- Scientific notation: 2.128429248 × 109
Factors of 2128429248
Divisors of 2128429248
- Number of divisors d(n): 448
-
Complete list of divisors:
1 2 3 4 6 8 11 12 16 19 22 24 29 31 32 33 38 44 48 57 58 59 62 64 66 76 87 88 93 96 114 116 118 124 132 152 174 176 177 186 192 209 228 232 236 248 264 304 319 341 348 352 354 372 418 456 464 472 496 528 551 589 608 627 638 649 682 696 704 708 744 836 899 912 928 944 957 992 1023 1056 1102 1121 1178 1216 1254 1276 1298 1364 1392 1416 1488 1653 1672 1711 1767 1798 1824 1829 1856 1888 1914 1947 1984 2046 2112 2204 2242 2356 2508 2552 2596 2697 2728 2784 2832 2976 3306 3344 3363 3422 3534 3596 3648 3658 3776 3828 3894 4092 4408 4484 4712 5016 5104 5133 5192 5394 5456 5487 5568 5664 5952 6061 6479 6612 6688 6726 6844 7068 7192 7316 7656 7788 8184 8816 8968 9424 9889 10032 10208 10266 10384 10788 10912 10974 11328 12122 12331 12958 13224 13376 13452 13688 14136 14384 14632 15312 15576 16368 17081 17632 17936 18183 18821 18848 19437 19778 20064 20119 20416 20532 20768 21576 21824 21948 24244 24662 25916 26448 26904 27376 28272 28768 29264 29667 30624 31152 32509 32736 34162 34751 35264 35872 36366 36993 37642 37696 38874 39556 40128 40238 41064 41536 43152 43896 48488 49324 51243 51832 52896 53041 53808 54752 56463 56544 57536 58528 59334 60357 61248 62304 65018 65472 68324 69502 71744 72732 73986 75284 77748 79112 80476 82128 86304 87792 96976 97527 98648 102486 103664 104253 105792 106082 107616 109504 112926 113088 117056 118668 120714 124608 130036 136648 139004 145464 147972 150568 155496 158224 159123 160952 164256 172608 175584 187891 193952 195054 197296 204972 207328 208506 212164 215232 225852 237336 241428 260072 273296 278008 290928 295944 301136 310992 316448 318246 321904 328512 351168 357599 375782 382261 387904 390108 394592 409944 414656 417012 424328 451704 474672 482856 520144 546592 556016 563673 581856 583451 591888 602272 621984 632896 636492 643808 715198 751564 764522 780216 789184 819888 834024 848656 903408 949344 965712 1007779 1040288 1072797 1093184 1112032 1127346 1146783 1163712 1166902 1183776 1204544 1243968 1272984 1287616 1430396 1503128 1529044 1560432 1639776 1668048 1697312 1750353 1806816 1898688 1931424 2015558 2080576 2145594 2224064 2254692 2293566 2333804 2367552 2545968 2860792 3006256 3023337 3058088 3120864 3279552 3336096 3394624 3500706 3613632 3862848 4031116 4291188 4509384 4587132 4667608 5091936 5721584 6012512 6046674 6116176 6241728 6672192 7001412 8062232 8582376 9018768 9174264 9335216 10183872 11085569 11443168 12025024 12093348 12232352 14002824 16124464 17164752 18037536 18348528 18670432 22171138 22886336 24186696 24464704 28005648 32248928 33256707 34329504 36075072 36697056 37340864 44342276 48373392 56011296 64497856 66513414 68659008 73394112 88684552 96746784 112022592 133026828 177369104 193493568 266053656 354738208 532107312 709476416 1064214624 2128429248
- Sum of all divisors σ(n): 7022592000
- Sum of proper divisors (its aliquot sum) s(n): 4894162752
- 2128429248 is an abundant number, because the sum of its proper divisors (4894162752) is greater than itself. Its abundance is 2765733504
Bases of 2128429248
- Binary: 11111101101110101000000110000002
- Hexadecimal: 0x7EDD40C0
- Base-36: Z77MIO
Squares and roots of 2128429248
- 2128429248 squared (21284292482) is 4530211063741845504
- 2128429248 cubed (21284292483) is 9642233727681336292210900992
-
The
square root of 2128429248 is 46134.9027093371 -
The
cube root of 2128429248 is 1286.3319971601
Scales and comparisons
How big is 2128429248?- 2,128,429,248 seconds is equal to 67 years, 35 weeks, 1 day, 14 hours, 20 minutes, 48 seconds.
-
To count from 1 to 2,128,429,248 would take you about one hundred thirty-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 2128429248 cubic inches would be around 107.2 feet tall.
Recreational maths with 2128429248
- 2128429248 backwards is 8429248212
- The number of decimal digits it has is: 10
- The sum of 2128429248's digits is 42
- More coming soon!
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The information we have on file for 2128429248 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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