121445670854144
121,445,670,854,144 is an even composite number composed of five prime numbers multiplied together.
121445670854144 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 121445670854144:
29 × 72 × 13 × 193 × 2332
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 13 × 19 × 19 × 19 × 233 × 233)See below for interesting mathematical facts about the number 121445670854144 from the Numbermatics database.
Names of 121445670854144
- Cardinal: 121445670854144 can be written as One hundred twenty-one trillion, four hundred forty-five billion, six hundred seventy million, eight hundred fifty-four thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.21445670854144 × 1014
Factors of 121445670854144
Divisors of 121445670854144
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 4 7 8 13 14 16 19 26 28 32 38 49 52 56 64 76 91 98 104 112 128 133 152 182 196 208 224 233 247 256 266 304 361 364 392 416 448 466 494 512 532 608 637 722 728 784 832 896 931 932 988 1064 1216 1274 1444 1456 1568 1631 1664 1729 1792 1862 1864 1976 2128 2432 2527 2548 2888 2912 3029 3136 3262 3328 3458 3584 3724 3728 3952 4256 4427 4693 4864 5054 5096 5776 5824 6058 6272 6524 6656 6859 6916 7448 7456 7904 8512 8854 9386 9728 10108 10192 11417 11552 11648 12103 12116 12544 13048 13718 13832 14896 14912 15808 17024 17689 17708 18772 20216 20384 21203 22834 23104 23296 24206 24232 25088 26096 27436 27664 29792 29824 30989 31616 32851 34048 35378 35416 37544 40432 40768 42406 45668 46208 46592 48013 48412 48464 52192 54289 54872 55328 57551 59584 59648 61978 63232 65702 68096 70756 70832 75088 80864 81536 84113 84812 89167 91336 92416 96026 96824 96928 104384 108578 109744 110656 115102 119168 119296 123956 126464 131404 141512 141664 148421 150176 161728 163072 168226 169624 178334 182672 184832 192052 193648 193856 208768 216923 217156 219488 221312 229957 230204 238336 247912 262808 283024 283328 296842 300352 323456 326144 336091 336452 339248 356668 365344 380023 384104 387296 387712 402857 417536 433846 434312 438976 442624 459914 460408 476672 495824 525616 566048 566656 588791 593684 600704 624169 646912 672182 672904 678496 705757 713336 730688 760046 768208 774592 775424 805714 835072 867692 868624 877952 885248 919828 920816 991648 1031491 1051232 1093469 1132096 1133312 1177582 1187368 1201408 1248338 1293824 1344364 1345808 1356992 1411514 1426672 1461376 1520092 1536416 1549184 1550848 1598147 1611428 1735384 1737248 1755904 1839656 1841632 1983296 2062982 2102464 2186938 2264192 2266624 2355164 2374736 2402816 2496676 2660161 2688728 2691616 2713984 2819999 2823028 2853344 2922752 3040184 3072832 3098368 3196294 3222856 3470768 3474496 3511808 3679312 3683264 3966592 4121537 4125964 4204928 4369183 4373876 4528384 4710328 4749472 4940299 4993352 5320322 5377456 5383232 5427968 5639998 5646056 5706688 5845504 6080368 6145664 6196736 6392588 6445712 6941536 6948992 7220437 7358624 7366528 7654283 7933184 8243074 8251928 8409856 8738366 8747752 9056768 9420656 9498944 9880598 9986704 10640644 10754912 10766464 10855936 11187029 11279996 11292112 11413376 12160736 12291328 12785176 12891424 13409383 13883072 13897984 14440874 14717248 14733056 15308566 15866368 16486148 16503856 16819712 17476732 17495504 18841312 18997888 19598329 19761196 19973408 20775911 21281288 21509824 21532928 22374058 22559992 22584224 22826752 24321472 24582656 25570352 25782848 26818766 27766144 27795968 28881748 29434496 29466112 30617132 32972296 33007712 34582093 34953464 34991008 37682624 37995776 39196658 39522392 39946816 41551822 42562576 43019648 43065856 44748116 45119984 45168448 45653504 48642944 50543059 51140704 51565696 53579981 53637532 55532288 57763496 58868992 61234264 65944592 66015424 69164186 69906928 69982016 75365248 75991552 78309203 78393316 79044784 79893632 83103644 85125152 86039296 89496232 90239968 90336896 93865681 97285888 101086118 102281408 103131392 107159962 107275064 111064576 115526992 117737984 122468528 131889184 132030848 137188303 138328372 139813856 139964032 145431377 150730496 156618406 156786632 158089568 159787264 166207288 170250304 172078592 178992464 180479936 180673792 187731362 194571776 202172236 204562816 206262784 214319924 214550128 231053984 244937056 254778277 263778368 264061696 274376606 276656744 279627712 279928064 290862754 301460992 313236812 313573264 316179136 319574528 332414576 340500608 357984928 360959872 361347584 372368251 375462724 404344472 409125632 428639848 429100256 462107968 489874112 509556554 527556736 528123392 548753212 553313488 559255424 559856128 581725508 626473624 627146528 632358272 657059767 664829152 681001216 715969856 721919744 744736502 750925448 808688944 818251264 857279696 858200512 924215936 960318121 979748224 1018019639 1019113108 1055113472 1097506424 1106626976 1118510848 1163451016 1252947248 1254293056 1264716544 1314119534 1329658304 1362002432 1431939712 1443839488 1489473004 1501850896 1617377888 1714559392 1716401024 1783447939 1848431872 1920636242 1959496448 2036039278 2038226216 2110226944 2195012848 2213253952 2237021696 2326902032 2505894496 2508586112 2529433088 2606577757 2628239068 2659316608 2863879424 2978946008 3003701792 3234755776 3429118784 3432802048 3566895878 3696863744 3841272484 3918992896 4072078556 4076452432 4390025696 4426507904 4653804064 4840787263 5011788992 5017172224 5213155514 5256478136 5318633216 5727758848 5957892016 6007403584 6469511552 6858237568 6865604096 7133791756 7682544968 8144157112 8152904864 8780051392 8853015808 9307608128 9681574526 10023577984 10034344448 10426311028 10512956272 10637266432 11915784032 12014807168 12484135573 12939023104 13716475136 14267583512 15365089936 16288314224 16305809728 17560102784 17706031616 18246044299 18615216256 19363149052 20047155968 20852622056 21025912544 23831568064 24029614336 24968271146 25878046208 27432950272 28535167024 30730179872 32576628448 32611619456 33885510841 35120205568 36492088598 37230432512 38726298104 40094311936 41705244112 42051825088 47663136128 48059228672 49936542292 57070334048 61460359744 65153256896 65223238912 67771021682 70240411136 72984177196 74460865024 77452596208 83410488224 84103650176 95326272256 99873084584 114140668096 122920719488 130306513792 130446477824 135542043364 145968354392 154905192416 166820976448 168207300352 190652544512 199746169168 228281336192 237198575887 245841438976 260613027584 271084086728 291936708784 309810384832 333641952896 336414600704 399492338336 456562672384 474397151774 491682877952 521226055168 542168173456 583873417568 619620769664 667283905792 798984676672 913125344768 948794303548 1084336346912 1167746835136 1239241539328 1334567811584 1597969353344 1897588607096 2168672693824 2335493670272 2478483078656 3195938706688 3795177214192 4337345387648 4670987340544 6391877413376 7590354428384 8674690775296 9341974681088 15180708856768 17349381550592 30361417713536 60722835427072 121445670854144
- Sum of all divisors σ(n): 322252900588080
- Sum of proper divisors (its aliquot sum) s(n): 200807229733936
- 121445670854144 is an abundant number, because the sum of its proper divisors (200807229733936) is greater than itself. Its abundance is 79361558879792
Bases of 121445670854144
- Binary: 110111001110100010001100001001000011110000000002
- Hexadecimal: 0x6E7446121E00
- Base-36: 171RDCSIRK
Squares and roots of 121445670854144
- 121445670854144 squared (1214456708541442) is 14749050969213081442521972736
- 121445670854144 cubed (1214456708541443) is 1791208389418045439599185704286741000617984
-
The
square root of 121445670854144 is 11020239.1468671857 -
The
cube root of 121445670854144 is 49521.5252917661
Scales and comparisons
How big is 121445670854144?- 121,445,670,854,144 seconds is equal to 3,861,596 years, 35 weeks, 1 day, 10 hours, 35 minutes, 44 seconds.
-
To count from 1 to 121,445,670,854,144 would take you about nine million, six hundred fifty-three thousand, nine hundred ninety-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 121445670854144 cubic inches would be around 4126.8 feet tall.
Recreational maths with 121445670854144
- 121445670854144 backwards is 441458076544121
- 121445670854144 is a
Harshad number . - The number of decimal digits it has is: 15
- The sum of 121445670854144's digits is 56
- More coming soon!
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