1421407781024
1,421,407,781,024 is an even composite number composed of five prime numbers multiplied together.
1421407781024 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 1421407781024:
25 × 7 × 115 × 312 × 41
(2 × 2 × 2 × 2 × 2 × 7 × 11 × 11 × 11 × 11 × 11 × 31 × 31 × 41)See below for interesting mathematical facts about the number 1421407781024 from the Numbermatics database.
Names of 1421407781024
- Cardinal: 1421407781024 can be written as One trillion, four hundred twenty-one billion, four hundred seven million, seven hundred eighty-one thousand and twenty-four.
Scientific notation
- Scientific notation: 1.421407781024 × 1012
Factors of 1421407781024
Divisors of 1421407781024
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 4 7 8 11 14 16 22 28 31 32 41 44 56 62 77 82 88 112 121 124 154 164 176 217 224 242 248 287 308 328 341 352 434 451 484 496 574 616 656 682 847 868 902 961 968 992 1148 1232 1271 1312 1331 1364 1694 1736 1804 1922 1936 2296 2387 2464 2542 2662 2728 3157 3388 3472 3608 3751 3844 3872 4592 4774 4961 5084 5324 5456 6314 6727 6776 6944 7216 7502 7688 8897 9184 9317 9548 9922 10168 10571 10648 10912 12628 13454 13552 13981 14432 14641 15004 15376 17794 18634 19096 19844 20336 21142 21296 25256 26257 26908 27104 27962 29282 30008 30752 34727 35588 37268 38192 39401 39688 40672 41261 42284 42592 50512 52514 53816 54571 55924 58564 60016 69454 71176 73997 74536 76384 78802 79376 82522 84568 97867 101024 102487 105028 107632 109142 111848 116281 117128 120032 138908 142352 147994 149072 153791 157604 158752 161051 165044 169136 195734 204974 210056 215264 218284 223696 232562 234256 275807 277816 284704 288827 295988 298144 307582 315208 322102 330088 338272 381997 391468 409948 420112 433411 436568 447392 453871 465124 468512 551614 555632 577654 591976 600281 615164 630416 644204 660176 763994 782936 813967 819896 840224 866822 873136 907742 930248 1076537 1103228 1111264 1127357 1155308 1183952 1200562 1230328 1260832 1279091 1288408 1320352 1527988 1565872 1627934 1639792 1691701 1733644 1746272 1815484 1860496 2153074 2206456 2254714 2310616 2367904 2401124 2460656 2558182 2576816 3033877 3055976 3131744 3177097 3255868 3279584 3383402 3467288 3630968 3720992 4201967 4306148 4412912 4509428 4621232 4767521 4802248 4921312 4992581 5116364 5153632 6067754 6111952 6354194 6511736 6603091 6766804 6934576 7261936 8403934 8612296 8825824 8953637 9018856 9242464 9535042 9604496 9985162 10232728 11841907 12135508 12223904 12708388 13023472 13206182 13533608 13869152 14070001 14523872 16807868 17224592 17907274 18037712 18608711 19070084 19208992 19970324 20465456 23683814 24271016 25416776 26046944 26412364 27067216 28140002 33372647 33615736 34449184 34948067 35814548 36075424 37217422 38140168 39940648 40930912 46221637 47367628 48542032 50833552 52442731 52824728 54134432 56280004 66745294 67231472 69896134 71629096 74434844 76280336 79881296 92443274 94735256 97084064 98490007 101667104 104885462 105649456 112560008 130260977 133490588 134462944 139792268 143258192 148869688 152560672 154770011 159762592 184886548 189470512 196980014 204695821 209770924 211298912 225120016 260521954 266981176 279584536 286516384 297739376 309540022 367099117 369773096 378941024 393960028 409391642 419541848 450240032 521043908 533962352 559169072 576870041 595478752 619080044 734198234 739546192 787920056 818783284 839083696 1042087816 1067924704 1083390077 1118338144 1153740082 1238160088 1432870747 1468396468 1479092384 1575840112 1637566568 1678167392 2084175632 2166780154 2307480164 2476320176 2865741494 2936792936 3151680224 3275133136 4038090287 4168351264 4333560308 4614960328 4952640352 5731482988 5873585872 6345570451 6550266272 8076180574 8667120616 9229920656 11462965976 11747171744 12691140902 16152361148 17334241232 18459841312 22925931952 25382281804 32304722296 34668482464 44418993157 45851863904 50764563608 64609444592 88837986314 101529127216 129218889184 177675972628 203058254432 355351945256 710703890512 1421407781024
- Sum of all divisors σ(n): 3723787940544
- Sum of proper divisors (its aliquot sum) s(n): 2302380159520
- 1421407781024 is an abundant number, because the sum of its proper divisors (2302380159520) is greater than itself. Its abundance is 880972378496
Bases of 1421407781024
- Binary: 101001010111100101000000110000000101000002
- Hexadecimal: 0x14AF28180A0
- Base-36: I4ZHHR4W
Squares and roots of 1421407781024
- 1421407781024 squared (14214077810242) is 2020400079955571534488576
- 1421407781024 cubed (14214077810243) is 2871812394430361115343105498837581824
-
The
square root of 1421407781024 is 1192228.0742475409 -
The
cube root of 1421407781024 is 11243.6218160775
Scales and comparisons
How big is 1421407781024?- 1,421,407,781,024 seconds is equal to 45,196 years, 19 weeks, 1 day, 22 hours, 43 minutes, 44 seconds.
-
To count from 1 to 1,421,407,781,024 would take you about one hundred twelve thousand, nine hundred ninety 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 1421407781024 cubic inches would be around 937 feet tall.
Recreational maths with 1421407781024
- 1421407781024 backwards is 4201877041241
- 1421407781024 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1421407781024's digits is 41
- More coming soon!
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