16428794369203944
16,428,794,369,203,944 is an even composite number composed of six prime numbers multiplied together.
16428794369203944 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 16428794369203944:
23 × 34 × 72 × 13 × 73 × 545215753
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 7 × 7 × 13 × 73 × 545215753)See below for interesting mathematical facts about the number 16428794369203944 from the Numbermatics database.
Names of 16428794369203944
- Cardinal: 16428794369203944 can be written as Sixteen quadrillion, four hundred twenty-eight trillion, seven hundred ninety-four billion, three hundred sixty-nine million, two hundred three thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 1.6428794369203944 × 1016
Factors of 16428794369203944
Divisors of 16428794369203944
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 18 21 24 26 27 28 36 39 42 49 52 54 56 63 72 73 78 81 84 91 98 104 108 117 126 146 147 156 162 168 182 189 196 216 219 234 252 273 292 294 312 324 351 364 378 392 438 441 468 504 511 546 567 584 588 637 648 657 702 728 756 819 876 882 936 949 1022 1053 1092 1134 1176 1274 1314 1323 1404 1512 1533 1638 1752 1764 1898 1911 1971 2044 2106 2184 2268 2457 2548 2628 2646 2808 2847 3066 3276 3528 3577 3796 3822 3942 3969 4088 4212 4536 4599 4914 5096 5256 5292 5694 5733 5913 6132 6552 6643 7154 7371 7592 7644 7884 7938 8424 8541 9198 9828 10584 10731 11388 11466 11826 12264 13286 13797 14308 14742 15288 15768 15876 17082 17199 18396 19656 19929 21462 22776 22932 23652 25623 26572 27594 28616 29484 31752 32193 34164 34398 36792 39858 41391 42924 45864 46501 47304 51246 51597 53144 55188 58968 59787 64386 68328 68796 76869 79716 82782 85848 93002 96579 102492 103194 110376 119574 128772 137592 139503 153738 159432 165564 179361 186004 193158 204984 206388 239148 257544 279006 289737 307476 331128 358722 372008 386316 412776 418509 478296 538083 558012 579474 614952 717444 772632 837018 1076166 1116024 1158948 1255527 1434888 1674036 2152332 2317896 2511054 3348072 3766581 4304664 5022108 7533162 10044216 15066324 30132648 545215753 1090431506 1635647259 2180863012 3271294518 3816510271 4361726024 4906941777 6542589036 7087804789 7633020542 9813883554 11449530813 13085178072 14175609578 14720825331 15266041084 19627767108 21263414367 22899061626 26715571897 28351219156 29441650662 30532082168 34348592439 39255534216 39800749969 42526828734 44162475993 45798123252 49614633523 53431143794 56702438312 58883301324 63790243101 68697184878 79601499938 80146715691 85053657468 88324951986 91596246504 99229267046 103045777317 106862287588 117766602648 119402249907 127580486202 137394369756 148843900569 159202999876 160293431382 170107314936 176649903972 191370729303 198458534092 206091554634 213724575176 238804499814 240440147073 255160972404 274788739512 278605249783 297687801138 309137331951 318405999752 320586862764 347302434661 353299807944 358206749721 382741458606 396917068184 412183109268 446531701707 477608999628 480880294146 510321944808 517409749597 557210499566 574112187909 595375602276 618274663902 641173725528 694604869322 716413499442 721320441219 765482917212 824366218536 835815749349 893063403414 955217999256 961760588292 1034819499194 1041907303983 1074620249163 1114420999132 1148224375818 1190751204552 1236549327804 1339595105121 1389209738644 1432826998884 1442640882438 1530965834424 1552229248791 1671631498698 1786126806828 1923521176584 1950236748481 2069638998388 2083814607966 2149240498326 2163961323657 2228841998264 2296448751636 2473098655608 2507447248047 2679190210242 2778419477288 2865653997768 2885281764876 3104458497582 3125721911949 3223860747489 3343262997396 3572253613656 3621868247179 3900473496962 4018785315363 4139277996776 4167629215932 4298480996652 4327922647314 4592897503272 4656687746373 5014894496094 5358380420484 5770563529752 5850710245443 6208916995164 6251443823898 6447721494978 6686525994792 7243736494358 7522341744141 7800946993924 8037570630726 8335258431864 8596961993304 8655845294628 9313375492746 9377165735847 10029788992188 10716760840968 10865604741537 11701420490886 12417833990328 12502887647796 12895442989956 13970063239119 14487472988716 15044683488282 15601893987848 16075141261452 17311690589256 17552130736329 18626750985492 18754331471694 20059577984376 21731209483074 22567025232423 23402840981772 25005775295592 25353077730253 25790885979912 27940126478238 28131497207541 28974945977432 30089366976564 32150282522904 32596814224611 35104261472658 37253501970984 37508662943388 41910189717357 43462418966148 45134050464846 46805681963544 50706155460506 52656392208987 55880252956476 56262994415082 60178733953128 65193628449222 70208522945316 75017325886776 76059233190759 83820379434714 86924837932296 90268100929692 97790442673833 101412310921012 105312784417974 111760505912952 112525988830164 130387256898444 140417045890632 152118466381518 157969176626961 167640758869428 180536201859384 195580885347666 202824621842024 210625568835948 225051977660328 228177699572277 260774513796888 293371328021499 304236932763036 315938353253922 335281517738856 391161770695332 421251137671896 456355399144554 586742656042998 608473865526072 631876706507844 684533098716831 782323541390664 912710798289108 1173485312085996 1263753413015688 1369066197433662 1825421596578216 2053599296150493 2346970624171992 2738132394867324 4107198592300986 5476264789734648 8214397184601972 16428794369203944
- Sum of all divisors σ(n): 58435886479952520
- Sum of proper divisors (its aliquot sum) s(n): 42007092110748576
- 16428794369203944 is an abundant number, because the sum of its proper divisors (42007092110748576) is greater than itself. Its abundance is 25578297741544632
Bases of 16428794369203944
- Binary: 1110100101110111100110110001000111011011011110111010002
- Hexadecimal: 0x3A5DE6C476DEE8
- Base-36: 4HRIRXWIUI0
Squares and roots of 16428794369203944
- 16428794369203944 squared (164287943692039442) is 269905284425587216238624265155136
- 16428794369203944 cubed (164287943692039443) is 4434218416989476220986387646916031215361983056384
-
The
square root of 16428794369203944 is 128174858.5690811049 -
The
cube root of 16428794369203944 is 254215.4245794403
Scales and comparisons
How big is 16428794369203944?- 16,428,794,369,203,944 seconds is equal to 522,384,843 years, 17 weeks, 5 days, 21 hours, 32 minutes, 24 seconds.
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To count from 1 to 16,428,794,369,203,944 would take you about one billion, five hundred sixty-seven million, one hundred fifty-four thousand, five hundred thirty 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 16428794369203944 cubic inches would be around 21184.6 feet tall.
Recreational maths with 16428794369203944
- 16428794369203944 backwards is 44930296349782461
- 16428794369203944 is a
Harshad number . - The number of decimal digits it has is: 17
- The sum of 16428794369203944's digits is 81
- More coming soon!
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The information we have on file for 16428794369203944 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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