81829139644416
81,829,139,644,416 is an even composite number composed of six prime numbers multiplied together.
81829139644416 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred forty-four divisors.
Prime factorization of 81829139644416:
216 × 3 × 23 × 37 × 127 × 3851
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 23 × 37 × 127 × 3851)See below for interesting mathematical facts about the number 81829139644416 from the Numbermatics database.
Names of 81829139644416
- Cardinal: 81829139644416 can be written as Eighty-one trillion, eight hundred twenty-nine billion, one hundred thirty-nine million, six hundred forty-four thousand, four hundred sixteen.
Scientific notation
- Scientific notation: 8.1829139644416 × 1013
Factors of 81829139644416
Divisors of 81829139644416
- Number of divisors d(n): 544
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Complete list of divisors:
1 2 3 4 6 8 12 16 23 24 32 37 46 48 64 69 74 92 96 111 127 128 138 148 184 192 222 254 256 276 296 368 381 384 444 508 512 552 592 736 762 768 851 888 1016 1024 1104 1184 1472 1524 1536 1702 1776 2032 2048 2208 2368 2553 2921 2944 3048 3072 3404 3552 3851 4064 4096 4416 4699 4736 5106 5842 5888 6096 6144 6808 7104 7702 8128 8192 8763 8832 9398 9472 10212 11553 11684 11776 12192 12288 13616 14097 14208 15404 16256 16384 17526 17664 18796 18944 20424 23106 23368 23552 24384 24576 27232 28194 28416 30808 32512 32768 35052 35328 37592 37888 40848 46212 46736 47104 48768 49152 54464 56388 56832 61616 65024 65536 70104 70656 75184 75776 81696 88573 92424 93472 94208 97536 98304 108077 108928 112776 113664 123232 130048 140208 141312 142487 150368 151552 163392 177146 184848 186944 188416 195072 196608 216154 217856 225552 227328 246464 260096 265719 280416 282624 284974 300736 303104 324231 326784 354292 369696 373888 376832 390144 427461 432308 435712 451104 454656 489077 492928 520192 531438 560832 565248 569948 601472 606208 648462 653568 708584 739392 747776 753664 780288 854922 864616 871424 902208 909312 978154 985856 1040384 1062876 1121664 1130496 1139896 1202944 1212416 1296924 1307136 1417168 1467231 1478784 1495552 1507328 1560576 1709844 1729232 1742848 1804416 1818624 1956308 1971712 2080768 2125752 2243328 2260992 2279792 2405888 2424832 2593848 2614272 2834336 2934462 2957568 2991104 3121152 3277201 3419688 3458464 3485696 3608832 3637248 3912616 3943424 4161536 4251504 4486656 4521984 4559584 4811776 5187696 5228544 5668672 5868924 5915136 5982208 6242304 6554402 6839376 6916928 6971392 7217664 7274496 7825232 7886848 8323072 8503008 8973312 9119168 9623552 9831603 10375392 10457088 11248771 11337344 11737848 11830272 11964416 12484608 13108804 13678752 13833856 13942784 14435328 15650464 15773696 17006016 17946624 18095849 18238336 19247104 19663206 20750784 20914176 22497542 22674688 23475696 23660544 23928832 24969216 26217608 27357504 27667712 27885568 28870656 31300928 31547392 33746313 34012032 35893248 36191698 36476672 38494208 39326412 41501568 41828352 44995084 45349376 46951392 47321088 47857664 52435216 54287547 54715008 55335424 55771136 57741312 62601856 63094784 67492626 68024064 71786496 72383396 72953344 76988416 78652824 83003136 83656704 89990168 90698752 93902784 94642176 95715328 104870432 108575094 109430016 110670848 115482624 125203712 126189568 134985252 136048128 143572992 144766792 145906688 153976832 157305648 166006272 167313408 179980336 181397504 187805568 189284352 191430656 209740864 217150188 218860032 221341696 230965248 250407424 252379136 269970504 272096256 287145984 289533584 291813376 307953664 314611296 332012544 359960672 362795008 375611136 378568704 416204527 419481728 434300376 437720064 442683392 461930496 500814848 539941008 544192512 574291968 579067168 583626752 629222592 664025088 719921344 725590016 751222272 757137408 832409054 838963456 868600752 875440128 885366784 923860992 1001629696 1079882016 1088385024 1158134336 1167253504 1248613581 1258445184 1328050176 1439842688 1451180032 1502444544 1664818108 1677926912 1737201504 1750880256 1770733568 2003259392 2159764032 2176770048 2316268672 2334507008 2497227162 2516890368 2656100352 2879685376 2902360064 3004889088 3329636216 3355853824 3474403008 3501760512 3541467136 4006518784 4319528064 4353540096 4632537344 4669014016 4994454324 5033780736 5312200704 5759370752 5804720128 6009778176 6659272432 6711707648 6948806016 7003521024 7082934272 8013037568 8639056128 8707080192 9265074688 9338028032 9988908648 10067561472 10624401408 11518741504 12019556352 13318544864 13423415296 13897612032 14007042048 16026075136 17278112256 17414160384 18530149376 19977817296 20135122944 21248802816 23037483008 24039112704 26637089728 26846830592 27795224064 28014084096 32052150272 34556224512 37060298752 39955634592 40270245888 46074966016 48078225408 53274179456 53693661184 55590448128 69112449024 74120597504 79911269184 80540491776 92149932032 96156450816 106548358912 107387322368 111180896256 138224898048 148241195008 159822538368 161080983552 184299864064 213096717824 214774644736 222361792512 276449796096 296482390016 319645076736 322161967104 368599728128 426193435648 444723585024 552899592192 592964780032 639290153472 644323934208 737199456256 852386871296 889447170048 1105799184384 1185929560064 1278580306944 1704773742592 1778894340096 2211598368768 2557160613888 3409547485184 3557788680192 5114321227776 6819094970368 10228642455552 13638189940736 20457284911104 27276379881472 40914569822208 81829139644416
- Sum of all divisors σ(n): 235753251176448
- Sum of proper divisors (its aliquot sum) s(n): 153924111532032
- 81829139644416 is an abundant number, because the sum of its proper divisors (153924111532032) is greater than itself. Its abundance is 72094971887616
Bases of 81829139644416
- Binary: 100101001101100010101001100110100000000000000002
- Hexadecimal: 0x4A6C54CD0000
- Base-36: T07SCZ85C
Squares and roots of 81829139644416
- 81829139644416 squared (818291396444162) is 6696008094945334290919981056
- 81829139644416 cubed (818291396444163) is 547928581461421709605450110126281296183296
-
The
square root of 81829139644416 is 9045946.0336891243 -
The
cube root of 81829139644416 is 43414.6190927861
Scales and comparisons
How big is 81829139644416?- 81,829,139,644,416 seconds is equal to 2,601,913 years, 27 weeks, 2 days, 15 hours, 53 minutes, 36 seconds.
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To count from 1 to 81,829,139,644,416 would take you about six million, five hundred four thousand, seven hundred eighty-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 81829139644416 cubic inches would be around 3617.9 feet tall.
Recreational maths with 81829139644416
- 81829139644416 backwards is 61444693192818
- The number of decimal digits it has is: 14
- The sum of 81829139644416's digits is 66
- More coming soon!
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The information we have on file for 81829139644416 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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