13538185972752

Names of 13538185972752

• Cardinal: 13538185972752 can be written as Thirteen trillion, five hundred thirty-eight billion, one hundred eighty-five million, nine hundred seventy-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.3538185972752 × 10¹³

Factors of 13538185972752

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 129

Divisors of 13538185972752

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 23 24 28 41 42 46 48 49 53 56 69 82 84 92 98 106 112 123 138 147 159 161 164 168 184 196 212 246 276 287 294 318 322 328 336 368 371 392 424 483 492 552 574 588 636 644 656 742 784 848 861 943 966 984 1104 1113 1127 1148 1176 1219 1272 1288 1484 1681 1722 1886 1932 1968 2009 2173 2226 2254 2296 2352 2438 2544 2576 2597 2809 2829 2968 3362 3381 3444 3657 3772 3864 4018 4346 4452 4508 4592 4876 5043 5194 5618 5658 5936 6027 6519 6601 6724 6762 6888 7314 7544 7728 7791 8036 8427 8533 8692 8904 9016 9752 10086 10388 11236 11316 11767 12054 13038 13202 13448 13524 13776 14628 15088 15211 15582 16072 16854 17066 17384 17808 18032 19504 19663 19803 20172 20776 22472 22632 23534 24108 25599 26076 26404 26896 27048 29256 30422 31164 32144 33708 34132 34768 35301 38663 39326 39606 40344 41552 44944 45264 45633 46207 47068 48216 49979 51198 52152 52808 54096 58512 58989 59731 60844 62328 64607 67416 68264 70602 77326 78652 79212 80688 82369 89093 91266 92414 94136 96432 99958 102396 104304 105616 106477 115169 115989 117978 119462 121688 124656 129214 134832 136528 137641 138621 141204 148877 149937 154652 157304 158424 164738 178186 179193 182532 184828 188272 193821 199916 204792 212954 230338 231978 235956 238924 243376 247107 258428 267279 270641 275282 277242 282408 297754 299874 309304 314608 316848 319431 329476 345507 349853 356372 358386 365064 369656 387642 399832 409584 412923 425908 446631 452249 460676 463956 471912 477848 494214 516856 534558 541282 550564 554484 564816 595508 599748 618608 623651 638862 658952 691014 699706 712744 716772 730128 739312 775284 799664 806183 811923 825846 851816 893262 904498 921352 927912 943824 955696 988428 1033712 1042139 1049559 1069116 1082564 1101128 1108968 1191016 1199496 1247302 1277724 1317904 1356747 1382028 1399412 1425488 1433544 1550568 1612366 1623846 1651692 1703632 1786524 1808996 1842704 1855824 1870953 1894487 1976856 2049139 2084278 2099118 2138232 2165128 2202256 2217936 2382032 2398992 2418549 2448971 2494604 2555448 2648887 2713494 2764056 2798824 2867088 3101136 3126417 3165743 3224732 3247692 3303384 3424171 3573048 3617992 3741906 3788974 3953712 4098278 4168556 4198236 4276464 4330256 4365557 4721929 4837098 4897942 4989208 5110896 5297774 5426988 5528112 5597648 5643281 5683461 6103957 6147417 6252834 6331486 6449464 6495384 6606768 6848342 7146096 7235984 7294973 7346913 7483812 7577948 7946661 8196556 8337112 8396472 8731114 9443858 9497229 9674196 9795884 9978416 10272513 10595548 10853976 11286562 11366922 12207914 12294834 12505668 12662972 12898928 12990768 13096671 13696684 14165787 14343973 14589946 14693826 14967624 15155896 15893322 16393112 16674224 16792944 16929843 17462228 18311871 18542209 18887716 18994458 19348392 19591768 20545026 21191096 21707952 21884919 22573124 22733844 23969197 24415828 24589668 25011336 25325944 26193342 27393368 28331574 28687946 29179892 29387652 29935248 30311792 31786644 32786224 33053503 33859686 34924456 36623742 37084418 37775432 37988916 38696784 39183536 41090052 42382192 42727699 43031919 43769838 45146248 45467688 47938394 48831656 49179336 50022672 50651888 52386684 54786736 55626627 56663148 57375892 58359784 58775304 63573288 66107006 67719372 69848912 71907591 73247484 74168836 75550864 75977832 82180104 85455398 86063838 87539676 90292496 90935376 95876788 97663312 98358672 99160509 100407811 104773368 108604367 111253254 113326296 114751784 116719568 117550608 127146576 128183097 129795463 132214012 135438744 140391011 143815182 146494968 148337672 151955664 164360208 167784379 170910796 172127676 175079352 191753576 198321018 200815622 209546736 217208734 222506508 226652592 229503568 231374521 250262237 256366194 259590926 264428024 270877488 280782022 287630364 292989936 296675344 299093893 301223433 325813101 335568758 341821592 344255352 350158704 383507152 389386389 396642036 401631244 421173033 434417468 445013016 462749042 500524474 503353137 512732388 519181852 528856048 561564044 575260728 598187786 602446866 651626202 671137516 683643184 688510704 694123563 750786711 760230569 778772778 793284072 803262488 842346066 868834936 890026032 897281679 925498084 982737077 1001048948 1006706274 1025464776 1038363704 1123128088 1150521456 1196375572 1204893732 1303252404 1342275032 1388247126 1501573422 1520461138 1557545556 1586568144 1606524976 1684692132 1737669872 1751835659 1794563358 1850996168 1965474154 2002097896 2013412548 2050929552 2076727408 2246256176 2280691707 2392751144 2409787464 2606504808 2684550064 2776494252 2948211231 3003146844 3040922276 3115091112 3369384264 3503671318 3589126716 3701992336 3930948308 4004195792 4026825096 4561383414 4785502288 4819574928 5213009616 5255506977 5321613983 5552988504 5756031451 5896422462 6006293688 6081844552 6230182224 6738768528 6879159539 7007342636 7178253432 7861896616 8053650192 9122766828 10511013954 10643227966 11105977008 11512062902 11792844924 12012587376 12163689104 12262849613 13758319078 14014685272 14356506864 15723793232 15964841949 17268094353 18245533656 20637478617 21022027908 21286455932 23024125804 23585689848 24525699226 27516638156 28029370544 31929683898 34536188706 36491067312 36788548839 40292220157 41274957234 42044055816 42572911864 46048251608 47171379696 49051398452 55033276312 63859367796 69072377412 73577097678 80584440314 82549914468 84088111632 85145823728 92096503216 98102796904 110066552624 120876660471 127718735592 138144754824 147154195356 161168880628 165099828936 196205593808 241753320942 255437471184 276289509648 282045541099 294308390712 322337761256 330199657872 483506641884 564091082198 588616781424 644675522512 846136623297 967013283768 1128182164396 1692273246594 1934026567536 2256364328792 3384546493188 4512728657584 6769092986376 13538185972752
• Sum of all divisors σ(n): 44349950528640
• Sum of proper divisors (its aliquot sum) s(n): 30811764555888
• 13538185972752 is an abundant number, because the sum of its proper divisors (30811764555888) is greater than itself. Its abundance is 17273578583136

Bases of 13538185972752

• Binary: 11000101000000011010110001000000110000010000₂
• Hexadecimal: 0xC501AC40C10
• Base-36: 4SRCUDRTC

Squares and roots of 13538185972752

• 13538185972752 squared (13538185972752²) is 183282479432819016486453504
• 13538185972752 cubed (13538185972752³) is 2481312292108597349945221456280858923008
• The square root of 13538185972752 is 3679427.3974019381
• The cube root of 13538185972752 is 23833.4451831961

Scales and comparisons

• 13,538,185,972,752 seconds is equal to 430,472 years, 22 weeks, 5 days, 6 hours, 39 minutes, 12 seconds.
• To count from 1 to 13,538,185,972,752 would take you about one million, seventy-six thousand, one 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 13538185972752 cubic inches would be around 1986.1 feet tall.

Recreational maths with 13538185972752

• 13538185972752 backwards is 25727958183531
• The number of decimal digits it has is: 14
• The sum of 13538185972752's digits is 66
• More coming soon!