45345018508272

Names of 45345018508272

• Cardinal: 45345018508272 can be written as Forty-five trillion, three hundred forty-five billion, eighteen million, five hundred eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 4.5345018508272 × 10¹³

Factors of 45345018508272

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 92

Divisors of 45345018508272

• Number of divisors d(n): 750
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 61 63 72 76 81 84 108 112 114 122 126 133 144 152 162 168 171 183 189 216 228 244 252 266 304 324 336 342 361 366 378 399 427 432 456 488 504 513 532 549 567 648 684 722 732 756 798 854 912 976 1008 1026 1064 1083 1098 1134 1159 1197 1281 1296 1368 1444 1464 1512 1539 1596 1647 1708 2052 2128 2166 2196 2268 2318 2394 2527 2562 2736 2888 2928 3024 3078 3192 3249 3294 3416 3477 3591 3721 3843 4104 4332 4392 4536 4636 4788 4941 5054 5124 5776 6156 6384 6498 6588 6832 6954 7182 7442 7581 7686 8113 8208 8664 8784 9072 9272 9576 9747 9882 10108 10248 10431 10773 11163 11529 12312 12996 13176 13908 14364 14884 15162 15372 16226 17328 18544 19152 19494 19764 20216 20496 20862 21546 22021 22326 22743 23058 24339 24624 25992 26047 26352 27816 28728 29241 29768 30324 30744 31293 32452 33489 34587 38988 39528 40432 41724 43092 44042 44652 45486 46116 48678 51984 52094 55632 57456 58482 59536 60648 61488 62586 64904 66063 66978 68229 69174 70699 73017 77976 78141 79056 83448 86184 88084 89304 90972 92232 93879 97356 100467 104188 116964 121296 125172 129808 132126 133956 136458 138348 141398 146034 154147 155952 156282 166896 172368 176168 178608 181944 184464 187758 194712 198189 200934 204687 208376 212097 219051 226981 233928 234423 250344 264252 267912 272916 276696 282796 292068 301401 308294 312564 352336 363888 375516 389424 396378 401868 409374 416752 424194 438102 453962 462441 467856 468846 494893 500688 528504 535824 545832 553392 565592 584136 594567 602802 616588 625128 636291 657153 680943 703269 751032 792756 803736 818748 848388 876204 907924 924882 937692 989786 1057008 1091664 1131184 1168272 1189134 1205604 1233176 1250256 1272582 1314306 1343281 1361886 1387323 1406538 1484679 1502064 1585512 1588867 1607472 1637496 1696776 1752408 1783701 1815848 1849764 1875384 1908873 1979572 2042829 2109807 2378268 2411208 2466352 2545164 2628612 2686562 2723772 2774646 2813076 2969358 3171024 3177734 3274992 3393552 3504816 3567402 3631696 3699528 3750768 3817746 3959144 4029843 4085658 4161969 4219614 4312639 4454037 4756536 4766601 4822416 5090328 5257224 5373124 5447544 5549292 5626152 5726619 5938716 6128487 6355468 7134804 7399056 7635492 7918288 8059686 8171316 8323938 8439228 8625278 8908074 9402967 9513072 9533202 10180656 10514448 10746248 10895088 11098584 11252304 11453238 11877432 12089529 12256974 12485907 12710936 12937917 13362111 13845841 14269608 14299803 15270984 16119372 16342632 16647876 16878456 17250556 17816148 18385461 18805934 19066404 21492496 22197168 22906476 23754864 24179058 24513948 24971814 25421872 25875834 26724222 27691682 28208901 28539216 28599606 30188473 30541968 32238744 32685264 33295752 33756912 34501112 35632296 36268587 36770922 37611868 38132808 38813751 40086333 41537523 42899409 45812952 48358116 49027896 49943628 51751668 53448444 55383364 56417802 57199212 60376946 64477488 66591504 69002224 71264592 72537174 73541844 75223736 76265616 77627502 80172666 81940141 83075046 84626703 85798818 90565419 91625904 96716232 96920887 98055792 99887256 103503336 106896888 108805761 110766728 112835604 114398424 116441253 120753892 124612569 128698227 145074348 147083688 150447472 155255004 160345332 163880282 166150092 169253406 171597636 181130838 193432464 193841774 199774512 207006672 213793776 217611522 221533456 225671208 228796848 232882506 241507784 245820423 249225138 253880109 257396454 263070979 271696257 290148696 290762661 294167376 310510008 320690664 327760564 332300184 338506812 343195272 349323759 362261676 373837707 387683548 435223044 451342416 465765012 483015568 491640846 498450276 507760218 514792908 526141958 543392514 573580987 580297392 581525322 621020016 641381328 655521128 664600368 677013624 686390544 698647518 724523352 737461269 747675414 761640327 775367096 789212937 815088771 870446088 872287983 931530024 983281692 996900552 1015520436 1029585816 1052283916 1086785028 1121513121 1147161974 1163050644 1311042256 1354027248 1397295036 1449046704 1474922538 1495350828 1523280654 1550734192 1578425874 1630177542 1720742961 1740892176 1744575966 1841496853 1863060048 1966563384 1993801104 2031040872 2059171632 2104567832 2173570056 2212383807 2243026242 2294323948 2326101288 2367638811 2445266313 2616863949 2794590072 2949845076 2990701656 3046561308 3156851748 3260355084 3441485922 3489151932 3682993706 3933126768 4062081744 4209135664 4347140112 4424767614 4486052484 4588647896 4652202576 4735277622 4890532626 4998348601 5162228883 5233727898 5524490559 5589180144 5899690152 5981403312 6093122616 6313703496 6520710168 6637151421 6882971844 6978303864 7102916433 7365987412 7850591847 8849535228 8972104968 9177295792 9470555244 9781065252 9996697202 10324457766 10467455796 11048981118 11799380304 12186245232 12627406992 13041420336 13274302842 13765943688 13956607728 14205832866 14731974824 14995045803 15486686649 15701183694 16573471677 17699070456 17944209936 18941110488 19562130504 19993394404 20648915532 20934911592 21308749299 22097962236 26548605684 27531887376 28411665732 29463949648 29990091606 30973373298 31402367388 33146943354 34988440207 35398140912 37882220976 39124261008 39986788808 41297831064 41869823184 42617498598 44195924472 44985137409 46460059947 49720415031 53097211368 56823331464 59980183212 61946746596 62804734776 66293886708 69976880414 79973577616 82595662128 85234997196 88391848944 89970274818 92920119894 99440830062 104965320621 106194422736 113646662928 119960366424 123893493192 125609469552 132587773416 134955412227 139953760828 149161245093 170469994392 179940549636 185840239788 198881660124 209930641242 239920732848 247786986384 265175546832 269910824454 279907521656 298322490186 314895961863 340939988784 359881099272 371680479576 397763320248 404866236681 419861282484 539821648908 559815043312 596644980372 629791923726 719762198544 743360959152 795526640496 809732473362 839722564968 944687885589 1079643297816 1193289960744 1259583847452 1619464946724 1679445129936 1889375771178 2159286595632 2386579921488 2519167694904 2834063656767 3238929893448 3778751542356 5038335389808 5668127313534 6477859786896 7557503084712 11336254627068 15115006169424 22672509254136 45345018508272
• Sum of all divisors σ(n): 160938500642040
• Sum of proper divisors (its aliquot sum) s(n): 115593482133768
• 45345018508272 is an abundant number, because the sum of its proper divisors (115593482133768) is greater than itself. Its abundance is 70248463625496

Bases of 45345018508272

• Binary: 1010010011110110110101101110000111001111110000₂
• Hexadecimal: 0x293DB5B873F0
• Base-36: G2N7P8V00

Squares and roots of 45345018508272

• 45345018508272 squared (45345018508272²) is 2056170703515530236132425984
• 45345018508272 cubed (45345018508272³) is 93237098607078377654214690807648131739648
• The square root of 45345018508272 is 6733870.9898743977
• The cube root of 45345018508272 is 35659.6049695307

Scales and comparisons

• 45,345,018,508,272 seconds is equal to 1,441,831 years, 17 weeks, 2 hours, 31 minutes, 12 seconds.
• To count from 1 to 45,345,018,508,272 would take you about three million, six hundred four thousand, five hundred seventy-eight 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 45345018508272 cubic inches would be around 2971.6 feet tall.

Recreational maths with 45345018508272

• 45345018508272 backwards is 27280581054354
• 45345018508272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 45345018508272's digits is 54
• More coming soon!