129323317992144896

Names of 129323317992144896

• Cardinal: 129323317992144896 can be written as One hundred twenty-nine quadrillion, three hundred twenty-three trillion, three hundred seventeen billion, nine hundred ninety-two million, one hundred forty-four thousand, eight hundred ninety-six.

Scientific notation

• Scientific notation: 1.29323317992144896 × 10¹⁷

Factors of 129323317992144896

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 853

Divisors of 129323317992144896

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 16 29 32 58 64 79 116 128 158 232 256 316 464 512 632 743 928 1024 1264 1486 1856 2048 2291 2528 2972 3712 4096 4582 5056 5944 6241 7424 8192 9164 10112 11888 12482 14848 16384 18328 20224 21547 23776 24964 29696 36656 40448 43094 47552 49928 58697 59392 73312 80896 86188 95104 99856 117394 118784 146624 161792 172376 180989 190208 199712 234788 237568 293248 323584 344752 361978 380416 399424 469576 475136 493039 552049 586496 647168 689504 723956 760832 798848 939152 986078 1104098 1172992 1294336 1379008 1447912 1521664 1597696 1702213 1878304 1972156 2208196 2345984 2758016 2895824 3043328 3195392 3404426 3756608 3944312 4416392 4637063 4691968 5516032 5791648 6086656 6390784 6808852 7513216 7888624 8832784 9274126 9383936 11032064 11583296 12173312 12781568 13617704 14298131 15026432 15777248 16009421 17665568 18548252 18767872 22064128 23166592 25563136 27235408 28596262 30052864 31554496 32018842 35331136 37096504 37535744 43611871 44128256 46333184 51126272 54470816 57192524 60105728 63108992 64037684 70662272 74193008 87223742 88256512 92666368 102252544 108941632 114385048 120211456 126217984 128075368 134474827 141324544 148386016 174447484 176513024 185332736 217883264 228770096 240422912 252435968 256150736 268949654 282649088 296772032 348894968 353026048 366327977 370665472 435766528 457540192 480845824 504871936 512301472 537899308 565298176 593544064 697789936 732655954 741330944 871533056 915080384 961691648 1009743872 1024602944 1075798616 1130596352 1187088128 1264744259 1395579872 1465311908 1482661888 1743066112 1830160768 2019487744 2049205888 2151597232 2261192704 2374176256 2529488518 2791159744 2930623816 2965323776 3445337809 3486132224 3660321536 4038975488 4098411776 4303194464 4522385408 4748352512 5058977036 5582319488 5861247632 6890675618 6972264448 7320643072 8077950976 8196823552 8606388928 9044770816 9496705024 10117954072 10623511333 11164638976 11722495264 13781351236 13944528896 14641286144 16393647104 17212777856 18993410048 20235908144 21247022666 22329277952 23444990528 27562702472 27889057792 29282572288 32787294208 34425555712 37986820096 40471816288 42494045332 44658555904 46889981056 55125404944 58565144576 65574588416 68851111424 75973640192 80943632576 84988090664 89317111808 93779962112 99914796461 110250809888 117130289152 131149176832 137702222848 161887265152 169976181328 178634223616 187559924224 199829592922 220501619776 234260578304 262298353664 272181686911 275404445696 323774530304 339952362656 357268447232 375119848448 399659185844 441003239552 544363373822 550808891392 647549060608 679904725312 714536894464 750239696896 799318371688 882006479104 1088726747644 1101617782784 1295098121216 1359809450624 1500479393792 1598636743376 1764012958208 2177453495288 2203235565568 2590196242432 2719618901248 3000958787584 3197273486752 3528025916416 4354906990576 5180392484864 5439237802496 6001917575168 6394546973504 7056051832832 7893268920419 8709813981152 10360784969728 10878475604992 12789093947008 14112103665664 15786537840838 17419627962304 20721569939456 21756951209984 25578187894016 28224207331328 31573075681676 34839255924608 43513902419968 51156375788032 56448414662656 63146151363352 69678511849216 87027804839936 102312751576064 126292302726704 139357023698432 174055609679872 204625503152128 252584605453408 278714047396864 409251006304256 505169210906816 557428094793728 818502012608512 1010338421813632 1114856189587456 1637004025217024 2020676843627264 2229712379174912 4041353687254528 4459424758349824 8082707374509056 16165414749018112 32330829498036224 64661658996072448 129323317992144896
• Sum of all divisors σ(n): 271352746794964800
• Sum of proper divisors (its aliquot sum) s(n): 142029428802819904
• 129323317992144896 is an abundant number, because the sum of its proper divisors (142029428802819904) is greater than itself. Its abundance is 12706110810675008

Bases of 129323317992144896

• Binary: 111001011011100101101111101011110000110001100000000000000₂
• Hexadecimal: 0x1CB72DF5E18C000
• Base-36: ZDDAG47EG3K

Squares and roots of 129323317992144896

• 129323317992144896 squared (129323317992144896²) is 16724520576497427775031558658850816
• 129323317992144896 cubed (129323317992144896³) is 2162870492780547329853911469568856095580114319835136
• The square root of 129323317992144896 is 359615514.1149292743
• The cube root of 129323317992144896 is 505699.2150628575

Scales and comparisons

• 129,323,317,992,144,896 seconds is equal to 4,112,081,488 years, 44 weeks, 6 days, 2 hours, 54 minutes, 56 seconds.
• To count from 1 to 129,323,317,992,144,896 would take you about twelve billion, three hundred thirty-six million, two hundred forty-four thousand, four hundred sixty-six 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 129323317992144896 cubic inches would be around 42141.6 feet tall.

Recreational maths with 129323317992144896

• 129323317992144896 backwards is 698441299713323921
• The number of decimal digits it has is: 18
• The sum of 129323317992144896's digits is 83
• More coming soon!