129443624338904512

Names of 129443624338904512

• Cardinal: 129443624338904512 can be written as One hundred twenty-nine quadrillion, four hundred forty-three trillion, six hundred twenty-four billion, three hundred thirty-eight million, nine hundred four thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.29443624338904512 × 10¹⁷

Factors of 129443624338904512

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 42232

Divisors of 129443624338904512

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 31 32 52 56 62 64 91 104 112 124 169 182 208 217 224 248 338 364 403 416 434 448 496 676 728 806 832 868 961 992 1183 1352 1456 1612 1736 1922 1984 2366 2704 2821 2912 3224 3472 3844 4732 5239 5408 5642 5824 6448 6727 6944 7688 9464 10478 10816 11284 12493 12896 13454 13888 15376 18928 20956 22568 24986 25792 26908 30752 36673 37856 41912 42179 45136 49972 53816 61504 73346 75712 83824 84358 87451 90272 99944 107632 146692 162409 167648 168716 174902 180544 199888 215264 293384 295253 324818 335296 337432 349804 399776 430528 548327 586768 590506 649636 674864 699608 799552 1096654 1136863 1173536 1181012 1299272 1307549 1349728 1399216 2193308 2273726 2347072 2362024 2598544 2615098 2699456 2798432 3838289 4386616 4547452 4724048 5197088 5230196 5596864 7128251 7676578 8773232 9094904 9152843 9448096 10394176 10460392 14256502 15353156 16998137 17546464 18189808 18305686 18896192 20920784 28513004 30706312 33996274 35092928 36379616 36611372 40534019 41841568 49897757 57026008 61412624 67992548 72759232 73222744 81068038 83683136 99795514 114052016 118986959 122825248 135985096 146445488 162136076 199591028 220975781 228104032 237973918 245650496 271970192 283738133 292890976 324272152 399182056 441951562 456208064 475947836 526942247 543940384 567476266 585781952 648544304 798364112 883903124 951895672 1053884494 1087880768 1134952532 1297088608 1546830467 1596728224 1767806248 1779068041 1903791344 2107768988 2269905064 2594177216 3093660934 3193456448 3535612496 3558136082 3688595729 3807582688 4215537976 4539810128 6187321868 6850249211 7071224992 7116272164 7377191458 7615165376 8431075952 9079620256 12374643736 12453476287 13700498422 14142449984 14232544328 14754382916 16862151904 18159240512 23127884533 24749287472 24906952574 27400996844 28465088656 29508765832 33724303808 46255769066 47951744477 49498574944 49813905148 54801993688 55151109271 56930177312 59017531664 92511538132 95903488954 98997149888 99627810296 109603987376 110302218542 113860354624 118035063328 161895191731 185023076264 191806977908 199255620592 219207974752 220604437084 236070126656 300662498929 323790383462 370046152528 383613955816 386057764897 398511241184 438415949504 441208874168 601324997858 647580766924 716964420523 740092305056 767227911632 772115529794 797022482368 882417748336 1202649995716 1295161533848 1433928841046 1480184610112 1534455823264 1544231059588 1709684387401 1764835496672 2104637492503 2405299991432 2590323067696 2867857682092 3068911646528 3088462119176 3419368774802 3529670993344 4209274985006 4810599982864 5018750943661 5180646135392 5735715364184 6176924238352 6838737549604 8418549970012 9320537466799 9621199965728 10037501887322 10361292270784 11471430728368 11967790711807 12353848476704 13677475099208 16837099940024 18641074933598 19242399931456 20075003774644 22225897036213 22942861456736 23935581423614 24707696953408 27354950198416 33674199880048 37282149867196 40150007549288 44451794072426 45885722913472 47871162847228 54709900396832 65243762267593 67348399760096 74564299734392 80300015098576 88903588144852 95742325694456 109419800793664 130487524535186 134696799520192 149128599468784 155581279253491 160600030197152 177807176289704 191484651388912 260975049070372 288936661470769 298257198937568 311162558506982 321200060394304 355614352579408 382969302777824 521950098140744 577873322941538 596514397875136 622325117013964 711228705158816 765938605555648 1043900196281488 1155746645883076 1244650234027928 1422457410317632 2022556630295383 2087800392562976 2311493291766152 2489300468055856 4045113260590766 4175600785125952 4622986583532304 4978600936111712 8090226521181532 9245973167064608 9957201872223424 16180453042363064 18491946334129216 32360906084726128 64721812169452256 129443624338904512
• Sum of all divisors σ(n): 328470900333897384
• Sum of proper divisors (its aliquot sum) s(n): 199027275994992872
• 129443624338904512 is an abundant number, because the sum of its proper divisors (199027275994992872) is greater than itself. Its abundance is 69583651656088360

Bases of 129443624338904512

• Binary: 111001011111000000100101001011111001010001101010111000000₂
• Hexadecimal: 0x1CBE04A5F28D5C0
• Base-36: ZEJXO381L8G

Squares and roots of 129443624338904512

• 129443624338904512 squared (129443624338904512²) is 16755651881991432561319244253958144
• 129443624338904512 cubed (129443624338904512³) is 2168912307765957391996953237548327053770344860745728
• The square root of 129443624338904512 is 359782746.0272442137
• The cube root of 129443624338904512 is 505855.9797004699

Scales and comparisons

• 129,443,624,338,904,512 seconds is equal to 4,115,906,858 years, 29 weeks, 2 hours, 21 minutes, 52 seconds.
• To count from 1 to 129,443,624,338,904,512 would take you about twelve billion, three hundred forty-seven million, seven hundred twenty thousand, five hundred seventy-five 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 129443624338904512 cubic inches would be around 42154.7 feet tall.

Recreational maths with 129443624338904512

• 129443624338904512 backwards is 215409833426344921
• The number of decimal digits it has is: 18
• The sum of 129443624338904512's digits is 70
• More coming soon!