31971428304768
31,971,428,304,768 is an even composite number composed of seven prime numbers multiplied together.
31971428304768 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of seven hundred sixty-eight divisors.
Prime factorization of 31971428304768:
27 × 32 × 29 × 31 × 61 × 281 × 1801
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 29 × 31 × 61 × 281 × 1801)See below for interesting mathematical facts about the number 31971428304768 from the Numbermatics database.
Names of 31971428304768
- Cardinal: 31971428304768 can be written as Thirty-one trillion, nine hundred seventy-one billion, four hundred twenty-eight million, three hundred four thousand, seven hundred sixty-eight.
Scientific notation
- Scientific notation: 3.1971428304768 × 1013
Factors of 31971428304768
Divisors of 31971428304768
- Number of divisors d(n): 768
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 24 29 31 32 36 48 58 61 62 64 72 87 93 96 116 122 124 128 144 174 183 186 192 232 244 248 261 279 281 288 348 366 372 384 464 488 496 522 549 558 562 576 696 732 744 843 899 928 976 992 1044 1098 1116 1124 1152 1392 1464 1488 1686 1769 1798 1801 1856 1891 1952 1984 2088 2196 2232 2248 2529 2697 2784 2928 2976 3372 3538 3596 3602 3712 3782 3904 3968 4176 4392 4464 4496 5058 5307 5394 5403 5568 5673 5856 5952 6744 7076 7192 7204 7564 7808 8091 8149 8352 8711 8784 8928 8992 10116 10614 10788 10806 11136 11346 11712 11904 13488 14152 14384 14408 15128 15921 16182 16209 16298 16704 17019 17141 17422 17568 17856 17984 20232 21228 21576 21612 22692 23424 24447 26133 26976 28304 28768 28816 30256 31842 32364 32418 32596 33408 34038 34282 34844 35136 35712 35968 40464 42456 43152 43224 45384 48894 51423 52229 52266 53952 54839 55831 56608 57536 57632 60512 63684 64728 64836 65192 68076 68564 69688 70272 73341 78399 80928 84912 86304 86448 90768 97788 102846 104458 104532 107904 109678 109861 111662 113216 115072 115264 121024 127368 129456 129672 130384 136152 137128 139376 146682 154269 156687 156798 161856 164517 167493 169824 172608 172896 181536 195576 205692 208916 209064 219356 219722 223324 226432 230528 242048 252619 254736 258912 259344 260768 272304 274256 278752 293364 308538 313374 313596 323712 329034 329583 334986 339648 345216 345792 363072 391152 411384 417832 418128 438712 439444 446648 470061 493551 497089 502479 505238 506081 509472 517824 518688 521536 531371 544608 548512 557504 586728 617076 626748 627192 658068 659166 669972 679296 691584 726144 757857 782304 822768 835664 836256 877424 878888 893296 940122 987102 988749 994178 1004958 1010476 1012162 1018944 1035648 1037376 1043072 1062742 1089216 1097024 1115008 1173456 1234152 1253496 1254384 1316136 1318332 1339944 1491267 1515714 1518243 1564608 1594113 1619099 1645536 1671328 1672512 1754848 1757776 1786592 1880244 1974204 1977498 1988356 2009916 2020952 2024324 2037888 2074752 2125484 2178432 2194048 2273571 2346912 2468304 2506992 2508768 2632272 2636664 2679888 2982534 3031428 3036486 3129216 3185969 3188226 3238198 3291072 3342656 3345024 3405691 3509696 3515552 3573184 3760488 3948408 3954996 3976712 4019832 4041904 4048648 4250968 4473801 4547142 4554729 4693824 4782339 4857297 4936608 5013984 5017536 5264544 5273328 5359776 5965068 6062856 6072972 6371938 6376452 6476396 6582144 6685312 6811382 7019392 7031104 7146368 7520976 7896816 7909992 7953424 8039664 8083808 8097296 8501936 8947602 9094284 9109458 9387648 9557907 9564678 9714594 9873216 10027968 10035072 10217073 10529088 10546656 10719552 11930136 12125712 12145944 12743876 12752904 12952792 13622764 14062208 14571891 14676349 15041952 15409759 15688511 15793632 15819984 15906848 16079328 16167616 16194592 17003872 17895204 18188568 18218916 19115814 19129356 19429188 19746432 20055936 20434146 21058176 21093312 21439104 23860272 24251424 24291888 25487752 25505808 25905584 27245528 28673721 29143782 29352698 30083904 30651219 30819518 30870941 31377022 31587264 31639968 31813696 32158656 32335232 32389184 34007744 35790408 36377136 36437832 38231628 38258712 38858376 40868292 42186624 44029047 46229277 47065533 47720544 48502848 48583776 50975504 51011616 51811168 54491056 57347442 58287564 58705396 60167808 61302438 61639036 61741882 62754044 63174528 63279936 63627392 64317312 64778368 68015488 71580816 72754272 72875664 76463256 76517424 77716752 81736584 88058094 92458554 92612823 94131066 95441088 97005696 97167552 98765039 101951008 102023232 103622336 108982112 114694884 116575128 117410792 122604876 123278072 123483764 125508088 126559872 132087141 138687831 141196599 143161632 145508544 145751328 152926512 153034848 155433504 163473168 176116188 184917108 185225646 188262132 190882176 194335104 197530078 203902016 204046464 207244672 217964224 229389768 233150256 234821584 245209752 246556144 246967528 251016176 264174282 277375662 277838469 282393198 286323264 291017088 291502656 296295117 305853024 306069696 310867008 326946336 352232376 369834216 370451292 376524264 395060156 407804032 435928448 454966819 458779536 466300512 469643168 490419504 493112288 493935056 502032352 528348564 554751324 555676938 564786396 572646528 583005312 592590234 611706048 612139392 621734016 653892672 704464752 739668432 740902584 753048528 790120312 888885351 895257289 909933638 917559072 932601024 939286336 956999171 980839008 986224576 987870112 1004064704 1056697128 1109502648 1111353876 1129572792 1185180468 1223412096 1307785344 1364900457 1408929504 1479336864 1481805168 1506097056 1580240624 1777770702 1790514578 1819867276 1835118144 1865202048 1878572672 1913998342 1961678016 1972449152 1975740224 2008129408 2113394256 2219005296 2222707752 2259145584 2370360936 2685771867 2729800914 2817859008 2870997513 2958673728 2963610336 3012194112 3160481248 3555541404 3581029156 3639734552 3670236288 3827996684 3923356032 3951480448 4094701371 4226788512 4438010592 4445415504 4518291168 4740721872 5371543734 5459601828 5635718016 5741995026 5917347456 5927220672 6024388224 6320962496 7111082808 7162058312 7279469104 7655993368 8057315601 8189402742 8453577024 8612992539 8876021184 8890831008 9036582336 9481443744 10743087468 10919203656 11483990052 11854441344 12641924992 14222165616 14324116624 14558938208 15311986736 16114631202 16378805484 16907154048 17225985078 17752042368 17781662016 18073164672 18962887488 21486174936 21838407312 22967980104 27752975959 28444331232 28648233248 29117876416 30623973472 32229262404 32757610968 34451970156 35563324032 37925774976 42972349872 43676814624 45935960208 55505951918 56888662464 57296466496 58235752832 61247946944 64458524808 65515221936 68903940312 83258927877 85944699744 87353629248 91871920416 111011903836 113777324928 114592932992 122495893888 128917049616 131030443872 137807880624 166517855754 171889399488 174707258496 183743840832 222023807672 249776783631 257834099232 262060887744 275615761248 333035711508 343778798976 367487681664 444047615344 499553567262 515668198464 524121775488 551231522496 666071423016 888095230688 999107134524 1031336396928 1102463044992 1332142846032 1776190461376 1998214269048 2664285692064 3552380922752 3996428538096 5328571384128 7992857076192 10657142768256 15985714152384 31971428304768
- Sum of all divisors σ(n): 100265229043200
- Sum of proper divisors (its aliquot sum) s(n): 68293800738432
- 31971428304768 is an abundant number, because the sum of its proper divisors (68293800738432) is greater than itself. Its abundance is 36322372433664
Bases of 31971428304768
- Binary: 1110100010011111011011010000010000111100000002
- Hexadecimal: 0x1D13EDA08780
- Base-36: BBZGYXNK0
Squares and roots of 31971428304768
- 31971428304768 squared (319714283047682) is 1022172227846920430291533824
- 31971428304768 cubed (319714283047683) is 32680306097732797095245038362670852472832
-
The
square root of 31971428304768 is 5654328.2805977935 -
The
cube root of 31971428304768 is 31738.5693217957
Scales and comparisons
How big is 31971428304768?- 31,971,428,304,768 seconds is equal to 1,016,592 years, 27 weeks, 2 days, 10 hours, 52 minutes, 48 seconds.
-
To count from 1 to 31,971,428,304,768 would take you about two million, five hundred forty-one thousand, four hundred eighty-one 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 31971428304768 cubic inches would be around 2644.9 feet tall.
Recreational maths with 31971428304768
- 31971428304768 backwards is 86740382417913
- The number of decimal digits it has is: 14
- The sum of 31971428304768's digits is 63
- More coming soon!
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The information we have on file for 31971428304768 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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