82138445928
82,138,445,928 is an even composite number composed of six prime numbers multiplied together.
82138445928 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 82138445928:
23 × 35 × 7 × 11 × 312 × 571
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 7 × 11 × 31 × 31 × 571)See below for interesting mathematical facts about the number 82138445928 from the Numbermatics database.
Names of 82138445928
- Cardinal: 82138445928 can be written as Eighty-two billion, one hundred thirty-eight million, four hundred forty-five thousand, nine hundred twenty-eight.
Scientific notation
- Scientific notation: 8.2138445928 × 1010
Factors of 82138445928
Divisors of 82138445928
- Number of divisors d(n): 576
-
Complete list of divisors:
1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 31 33 36 42 44 54 56 62 63 66 72 77 81 84 88 93 99 108 124 126 132 154 162 168 186 189 198 216 217 231 243 248 252 264 279 297 308 324 341 372 378 396 434 462 486 504 558 567 571 594 616 648 651 682 693 744 756 792 837 868 891 924 961 972 1023 1116 1134 1142 1188 1302 1364 1386 1512 1674 1701 1713 1736 1782 1848 1922 1944 1953 2046 2079 2232 2268 2284 2376 2387 2511 2604 2673 2728 2772 2883 3069 3348 3402 3426 3564 3844 3906 3997 4092 4158 4536 4568 4774 5022 5139 5208 5346 5544 5766 5859 6138 6237 6281 6696 6727 6804 6852 7128 7161 7533 7688 7812 7994 8184 8316 8649 9207 9548 10044 10278 10571 10692 11532 11718 11991 12276 12474 12562 13454 13608 13704 14322 15066 15417 15624 15988 16632 17298 17577 17701 18414 18711 18843 19096 20088 20181 20556 21142 21384 21483 23064 23436 23982 24552 24948 25124 25947 26908 27621 28644 30132 30834 31713 31976 34596 35154 35402 35973 36828 37422 37686 40362 41112 42284 42966 43967 46251 46872 47964 49896 50248 51894 52731 53103 53816 55242 56529 57288 60264 60543 61668 63426 64449 69192 70308 70804 71946 73656 73997 74844 75372 77841 80724 82863 84568 85932 87934 92502 95139 95928 103788 105462 106206 107919 110484 113058 121086 123336 123907 126852 128898 131901 138753 140616 141608 143892 147994 149688 150744 155682 159309 161448 165726 169587 171864 175868 181629 185004 190278 193347 194711 207576 210924 212412 215838 220968 221991 226116 233523 242172 247814 253704 257796 263802 277506 285417 287784 295988 311364 318618 323757 331452 339174 351736 363258 370008 371721 380556 386694 389422 395703 421848 424824 431676 443982 452232 467046 477927 484344 495628 508761 515592 527604 544887 548731 555012 570834 580041 584133 591976 622728 637236 647514 662904 665973 678348 726516 743442 761112 773388 778844 791406 856251 863352 887964 934092 955854 971271 991256 1017522 1055208 1089774 1097462 1110024 1115163 1141668 1160082 1168266 1187109 1274472 1295028 1331946 1356696 1362977 1433781 1453032 1486884 1526283 1546776 1557688 1582812 1634661 1646193 1712502 1752399 1775928 1868184 1911708 1942542 1997919 2035044 2179548 2194924 2230326 2283336 2320164 2336532 2374218 2568753 2590056 2663892 2725954 2867562 2973768 3052566 3165624 3269322 3292386 3345489 3425004 3504798 3561327 3823416 3841117 3885084 3995838 4070088 4088931 4301343 4359096 4389848 4460652 4640328 4673064 4748436 4938579 5137506 5257197 5327784 5451908 5735124 5993757 6036041 6105132 6538644 6584772 6690978 6850008 7009596 7122654 7682234 7770168 7991676 8177862 8602686 8921304 9496872 9877158 10036467 10275012 10514394 10683981 10903816 11470248 11523351 11987514 12072082 12210264 12266793 13077288 13169544 13381956 14019192 14245308 14815737 15364468 15771591 15983352 16355724 17205372 17981271 18108123 19754316 20072934 20550024 21028788 21367962 23046702 23975028 24144164 24533586 26763912 28490616 29631474 30109401 30728936 31543182 32711448 34410744 34570053 35962542 36216246 36800379 39508632 40145868 42057576 42252287 42735924 44447211 46093404 47314773 47950056 48288328 49067172 54324369 59262948 60218802 63086364 69140106 71925084 72432492 73600758 80291736 84504574 85471848 88894422 92186808 94629546 98134344 103710159 108648738 110401137 118525896 120437604 126172728 126756861 133341633 138280212 143850168 144864984 147201516 162973107 169009148 177788844 189259092 207420318 217297476 220802274 240875208 253513722 266683266 276560424 294403032 311130477 325946214 331203411 338018296 355577688 378518184 380270583 414840636 434594952 441604548 488919321 507027444 533366532 622260954 651892428 662406822 760541166 829681272 883209096 933391431 977838642 1014054888 1066733064 1140811749 1244521908 1303784856 1324813644 1466757963 1521082332 1866782862 1955677284 2281623498 2489043816 2649627288 2933515926 3042164664 3422435247 3733565724 3911354568 4563246996 5867031852 6844870494 7467131448 9126493992 10267305741 11734063704 13689740988 20534611482 27379481976 41069222964 82138445928
- Sum of all divisors σ(n): 297720783360
- Sum of proper divisors (its aliquot sum) s(n): 215582337432
- 82138445928 is an abundant number, because the sum of its proper divisors (215582337432) is greater than itself. Its abundance is 133443891504
Bases of 82138445928
- Binary: 10011000111111101010100111000011010002
- Hexadecimal: 0x131FD53868
- Base-36: 11QF3YI0
Squares and roots of 82138445928
- 82138445928 squared (821384459282) is 6746724299466979781184
- 82138445928 cubed (821384459283) is 554165449062892197978251255818752
-
The
square root of 82138445928 is 286598.0563925725 -
The
cube root of 82138445928 is 4346.9251344865
Scales and comparisons
How big is 82138445928?- 82,138,445,928 seconds is equal to 2,611 years, 38 weeks, 6 days, 10 hours, 58 minutes, 48 seconds.
-
To count from 1 to 82,138,445,928 would take you about five thousand, two hundred twenty-three 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 82138445928 cubic inches would be around 362.2 feet tall.
Recreational maths with 82138445928
- 82138445928 backwards is 82954483128
- 82138445928 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 82138445928's digits is 54
- More coming soon!
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