42856780428
42,856,780,428 is an even composite number composed of seven prime numbers multiplied together.
42856780428 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight hundred sixty-four divisors.
Prime factorization of 42856780428:
22 × 33 × 72 × 112 × 17 × 31 × 127
(2 × 2 × 3 × 3 × 3 × 7 × 7 × 11 × 11 × 17 × 31 × 127)See below for interesting mathematical facts about the number 42856780428 from the Numbermatics database.
Names of 42856780428
- Cardinal: 42856780428 can be written as Forty-two billion, eight hundred fifty-six million, seven hundred eighty thousand, four hundred twenty-eight.
Scientific notation
- Scientific notation: 4.2856780428 × 1010
Factors of 42856780428
Divisors of 42856780428
- Number of divisors d(n): 864
-
Complete list of divisors:
1 2 3 4 6 7 9 11 12 14 17 18 21 22 27 28 31 33 34 36 42 44 49 51 54 62 63 66 68 77 84 93 98 99 102 108 119 121 124 126 127 132 147 153 154 186 187 189 196 198 204 217 231 238 242 252 254 279 294 297 306 308 341 357 363 372 374 378 381 396 434 441 459 462 476 484 508 527 539 558 561 588 594 612 651 682 693 714 726 748 756 762 833 837 847 868 882 889 918 924 1023 1054 1071 1078 1089 1116 1122 1143 1188 1302 1309 1323 1364 1386 1397 1428 1452 1519 1524 1581 1617 1666 1674 1683 1694 1764 1778 1836 1953 2046 2057 2079 2108 2142 2156 2159 2178 2244 2286 2387 2499 2541 2604 2618 2646 2667 2772 2794 3038 3069 3162 3213 3234 3267 3332 3348 3366 3388 3429 3556 3689 3751 3906 3927 3937 4092 4114 4158 4191 4284 4318 4356 4557 4572 4743 4774 4851 4998 5049 5082 5236 5292 5334 5588 5797 5859 5929 6076 6138 6171 6223 6324 6426 6468 6477 6534 6732 6858 7161 7378 7497 7502 7623 7812 7854 7874 8001 8228 8316 8382 8636 9114 9163 9207 9486 9548 9702 9779 9996 10098 10164 10668 11067 11253 11594 11718 11781 11811 11858 12276 12342 12446 12573 12852 12954 13068 13671 13716 14229 14322 14399 14553 14756 14994 15004 15113 15246 15367 15708 15748 16002 16709 16764 17391 17787 18228 18326 18414 18513 18669 18972 19404 19431 19558 20196 21483 22134 22491 22506 22869 23188 23436 23562 23622 23716 23749 24003 24684 24892 25146 25823 25908 26257 27342 27489 27559 28458 28644 28798 29106 29337 29988 30226 30492 30734 32004 33201 33418 33759 34782 35343 35433 35574 36652 36828 37026 37338 37719 38862 39116 40579 41013 42966 43197 43307 44268 44982 45012 45339 45738 46101 47124 47244 47498 48006 50127 50292 51646 52173 52514 53361 54684 54978 55118 55539 56007 56916 57596 58212 58293 58674 60452 61468 63767 64449 66402 66836 66929 67518 68453 69564 70686 70866 71148 71247 74052 74676 75438 77469 77724 78771 81158 82026 82467 82677 85932 86394 86614 88011 89964 90678 91476 92202 94996 96012 99603 100254 100793 101277 103292 104346 105028 105791 106299 106722 107569 109956 110236 111078 112014 116586 117348 121737 127534 128898 129591 129921 132804 133858 135036 136017 136906 138303 141372 141732 142494 150381 150876 154938 156519 157542 160083 162316 164052 164934 165354 166243 168021 172788 173228 176022 181356 183799 184404 191301 192913 199206 200508 200787 201586 202554 205359 208692 211582 212598 213444 213741 215138 222156 224028 232407 233172 236313 243474 247401 248031 255068 257796 259182 259842 261239 264033 267716 272034 273812 276606 284053 284988 300762 302379 303149 309876 313038 315084 317373 320166 322707 329868 330708 332486 336042 352044 365211 367598 382602 385826 388773 389763 398412 401574 403172 405108 408051 410718 414909 423164 425196 427482 430276 446369 451143 464814 468503 472626 476377 486948 494802 496062 498729 518364 519684 522478 528066 544068 551397 553212 568106 573903 578739 601524 602361 604758 606298 616077 626076 634746 640332 641223 645414 664972 672084 697221 708939 730422 735196 736219 744093 752983 765204 771652 777546 779526 783717 803148 816102 821436 829818 852159 854964 892738 902286 907137 909447 929628 937006 945252 952119 952754 968121 989604 992124 997458 1044956 1056132 1095633 1102794 1136212 1147806 1157478 1163701 1169289 1204722 1209516 1212596 1232154 1269492 1282446 1290828 1339107 1394442 1405509 1417878 1429131 1460844 1472438 1488186 1496187 1505966 1555092 1559052 1567434 1632204 1654191 1659636 1704318 1721709 1736217 1785476 1804572 1807083 1814274 1818894 1828673 1848231 1874012 1904238 1905508 1936242 1994916 2122043 2191266 2205588 2208657 2258949 2295612 2314956 2327402 2338578 2351151 2409444 2464308 2556477 2564892 2678214 2721411 2728341 2788884 2811018 2835756 2856357 2858262 2904363 2944876 2976372 2992374 3011932 3124583 3134868 3279521 3308382 3334639 3408636 3443418 3472434 3491103 3614166 3628548 3637788 3657346 3696462 3808476 3872484 4017321 4216527 4244086 4287393 4382532 4417314 4488561 4517898 4654804 4677156 4702302 4962573 5112954 5153533 5208651 5356428 5442822 5456682 5486019 5622036 5712714 5716524 5808726 5984748 6249166 6366129 6559042 6616764 6625971 6669278 6776847 6886836 6944868 6982206 7053453 7228332 7314692 7392924 7669431 8034642 8098409 8185023 8433054 8488172 8574786 8834628 8977122 9035796 9373749 9404604 9838563 9925146 10003917 10225908 10307066 10417302 10473309 10885644 10913364 10972038 11425428 11617452 12051963 12498332 12649581 12732258 12800711 12862179 13118084 13251942 13338556 13553694 13964412 14106906 15338862 15460599 16069284 16196818 16370046 16458057 16866108 17149572 17954244 18747498 19098387 19677126 19850292 19877913 20007834 20330541 20614132 20834604 20946618 21944076 23342473 24103926 24295227 25299162 25464516 25601422 25724358 26503884 27107388 28121247 28213812 29515689 30011751 30677724 30921198 31419927 32393636 32740092 32916114 36074731 37494996 38196774 38402133 39354252 39755826 40015668 40661082 41893236 46381797 46684946 48207852 48590454 49374171 50598324 51202844 51448716 56242494 56688863 57295161 59031378 60023502 61842396 62839854 65832228 70027419 72149462 72885681 76393548 76804266 79511652 81322164 84363741 88547067 90035253 92763594 93369892 97180908 98748342 108224193 112484988 113377726 114590322 115206399 118062756 120047004 125679708 139145391 140054838 144298924 145771362 153608532 168727482 170066589 177094134 180070506 185527188 197496684 210082257 216448386 218657043 226755452 229180644 230412798 278290782 280109676 291542724 324672579 337454964 340133178 345619197 354188268 360141012 396822041 420164514 432896772 437314086 460825596 510199767 556581564 630246771 649345158 680266356 691238394 793644082 840329028 874628172 974017737 1020399534 1190466123 1260493542 1298690316 1382476788 1530599301 1587288164 1948035474 2040799068 2380932246 2520987084 3061198602 3571398369 3896070948 4761864492 6122397204 7142796738 10714195107 14285593476 21428390214 42856780428
- Sum of all divisors σ(n): 156500951040
- Sum of proper divisors (its aliquot sum) s(n): 113644170612
- 42856780428 is an abundant number, because the sum of its proper divisors (113644170612) is greater than itself. Its abundance is 70787390184
Bases of 42856780428
- Binary: 1001111110100111011010010010100011002
- Hexadecimal: 0x9FA76928C
- Base-36: JORTJF0
Squares and roots of 42856780428
- 42856780428 squared (428567804282) is 1836703628653803863184
- 42856780428 cubed (428567804283) is 78715204124526921391454840962752
-
The
square root of 42856780428 is 207018.7924513135 -
The
cube root of 42856780428 is 3499.5041590915
Scales and comparisons
How big is 42856780428?- 42,856,780,428 seconds is equal to 1,362 years, 37 weeks, 13 hours, 13 minutes, 48 seconds.
-
To count from 1 to 42,856,780,428 would take you about two thousand, seven hundred twenty-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 42856780428 cubic inches would be around 291.6 feet tall.
Recreational maths with 42856780428
- 42856780428 backwards is 82408765824
- 42856780428 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 42856780428's digits is 54
- More coming soon!
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The information we have on file for 42856780428 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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