12697181379792

Names of 12697181379792

• Cardinal: 12697181379792 can be written as Twelve trillion, six hundred ninety-seven billion, one hundred eighty-one million, three hundred seventy-nine thousand, seven hundred ninety-two.

Scientific notation

• Scientific notation: 1.2697181379792 × 10¹³

Factors of 12697181379792

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 145959

Divisors of 12697181379792

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 36 39 42 48 49 52 56 63 72 73 78 84 91 98 104 112 117 126 144 146 147 156 168 169 182 196 208 219 234 252 273 292 294 312 336 338 364 392 438 441 468 504 507 511 546 584 588 624 637 657 676 728 784 819 876 882 936 949 1008 1014 1022 1092 1168 1176 1183 1274 1314 1352 1456 1521 1533 1638 1752 1764 1872 1898 1911 2028 2044 2184 2352 2366 2548 2628 2704 2847 3042 3066 3276 3504 3528 3549 3577 3796 3822 4056 4088 4368 4599 4732 5096 5256 5694 5733 6084 6132 6552 6643 7056 7098 7154 7592 7644 8112 8176 8281 8541 9198 9464 10192 10512 10647 10731 11388 11466 12168 12264 12337 13104 13286 14196 14308 15184 15288 16562 17082 18396 18928 19929 21294 21462 22776 22932 24336 24528 24674 24843 26572 28392 28616 30576 32193 33124 34164 36792 37011 39858 42588 42924 45552 45864 46501 49348 49686 53144 56784 57232 59787 64386 66248 68328 73584 74022 74529 79716 85176 85848 86359 91728 93002 98696 99372 106288 111033 119574 128772 132496 136656 139503 145861 148044 149058 159432 170352 171696 172718 186004 197392 198744 222066 239148 257544 259077 279006 291722 296088 298116 318864 345436 372008 397488 418509 437583 444132 478296 515088 518154 558012 583444 592176 596232 604513 690872 744016 777231 837018 875166 888264 956592 1021027 1036308 1116024 1166888 1192464 1209026 1312749 1381744 1554462 1674036 1750332 1776528 1813539 1896193 2042054 2072616 2232048 2333776 2418052 2625498 3063081 3108924 3348072 3500664 3627078 3792386 4084108 4145232 4836104 5250996 5440617 5688579 6126162 6217848 6696144 7001328 7147189 7254156 7584772 8168216 9189243 9672208 10501992 10647853 10881234 11377158 12252324 12435696 13273351 14294378 14508312 15169544 16336432 17065737 18378486 21003984 21295706 21441567 21762468 22754316 24504648 24650509 26546702 28588756 29016624 30339088 31943559 34131474 36756972 39820053 42591412 42883134 43524936 45508632 49009296 49301018 53093404 57177512 63887118 64324701 68262948 73513944 73951527 74534971 79640106 85182824 85766268 87049872 91017264 92913457 95830677 98602036 106186808 114355024 119460159 127774236 128649402 136525896 138422089 147027888 147903054 149069942 159280212 170365648 171532536 172553563 185826914 191661354 197204072 212373616 221854581 223604913 238920318 255548472 257298804 273051792 276844178 278740371 295806108 298139884 318560424 343065072 345107126 371653828 383322708 394408144 415266267 443709162 447209826 477840636 511096944 514597608 517660689 521744797 553688356 557480742 591612216 596279768 637120848 670814739 690214252 743307656 766645416 830532534 836221113 887418324 894419652 955681272 968954623 1029195216 1035321378 1043489594 1107376712 1114961484 1183224432 1192559536 1207874941 1245798801 1341629478 1380428504 1486615312 1533290832 1552982067 1565234391 1661065068 1672442226 1774836648 1788839304 1799487157 1911362544 1937909246 2070642756 2086979188 2214753424 2229922968 2415749882 2491597602 2683258956 2760857008 2906863869 3105964134 3130468782 3322130136 3344884452 3549673296 3577678608 3598974314 3623624823 3875818492 4141285512 4173958376 4459845936 4695703173 4831499764 4983195204 5366517912 5398461471 5813727738 6211928268 6260937564 6644260272 6689768904 6782682361 7197948628 7247249646 7751636984 8282571024 8347916752 8720591607 9391406346 9662999528 9966390408 10733035824 10796922942 10870874469 11627455476 12423856536 12521875128 12596410099 13379537808 13565364722 14395897256 14494499292 15503273968 16195384413 17441183214 18782812692 19325999056 19932780816 20348047083 21593845884 21741748938 23254910952 24847713072 25043750256 25192820198 27130729444 28791794512 28988998584 32390768826 34882366428 37565625384 37789230297 40696094166 43187691768 43483497876 46509821904 50385640396 54261458888 57977997168 61044141249 64781537652 69764732856 75131250768 75578460594 81392188332 86375383536 86966995752 88174870693 100771280792 108522917776 113367690891 122088282498 129563075304 139529465712 151156921188 162784376664 173933991504 176349741386 201542561584 226735381782 244176564996 259126150608 264524612079 302313842376 325568753328 352699482772 453470763564 488353129992 529049224158 604627684752 705398965544 793573836237 906941527128 976706259984 1058098448316 1410797931088 1587147672474 1813883054256 2116196896632 3174295344948 4232393793264 6348590689896 12697181379792
• Sum of all divisors σ(n): 45373771059084
• Sum of proper divisors (its aliquot sum) s(n): 32676589679292
• 12697181379792 is an abundant number, because the sum of its proper divisors (32676589679292) is greater than itself. Its abundance is 19979408299500

Bases of 12697181379792

• Binary: 10111000110001001010111111000101110011010000₂
• Hexadecimal: 0xB8C4AFC5CD0
• Base-36: 4I105YMS0

Squares and roots of 12697181379792

• 12697181379792 squared (12697181379792²) is 161218414991336676945963264
• 12697181379792 cubed (12697181379792³) is 2047019456907579485511161993020063961088
• The square root of 12697181379792 is 3563310.4523451223
• The cube root of 12697181379792 is 23329.3393901953

Scales and comparisons

• 12,697,181,379,792 seconds is equal to 403,731 years, 4 weeks, 5 days, 19 hours, 43 minutes, 12 seconds.
• To count from 1 to 12,697,181,379,792 would take you about one million, nine thousand, three hundred twenty-seven 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 12697181379792 cubic inches would be around 1944.1 feet tall.

Recreational maths with 12697181379792

• 12697181379792 backwards is 29797318179621
• 12697181379792 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 12697181379792's digits is 72
• More coming soon!