161349556149144
161,349,556,149,144 is an even composite number composed of seven prime numbers multiplied together.
161349556149144 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 161349556149144:
23 × 32 × 11 × 59 × 241 × 839 × 17077
(2 × 2 × 2 × 3 × 3 × 11 × 59 × 241 × 839 × 17077)See below for interesting mathematical facts about the number 161349556149144 from the Numbermatics database.
Names of 161349556149144
- Cardinal: 161349556149144 can be written as One hundred sixty-one trillion, three hundred forty-nine billion, five hundred fifty-six million, one hundred forty-nine thousand, one hundred forty-four.
Scientific notation
- Scientific notation: 1.61349556149144 × 1014
Factors of 161349556149144
Divisors of 161349556149144
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 6 8 9 11 12 18 22 24 33 36 44 59 66 72 88 99 118 132 177 198 236 241 264 354 396 472 482 531 649 708 723 792 839 964 1062 1298 1416 1446 1678 1928 1947 2124 2169 2517 2596 2651 2892 3356 3894 4248 4338 5034 5192 5302 5784 5841 6712 7551 7788 7953 8676 9229 10068 10604 11682 14219 15102 15576 15906 17077 17352 18458 20136 21208 23364 23859 27687 28438 30204 31812 34154 36916 42657 46728 47718 49501 51231 55374 56876 60408 63624 68308 73832 83061 85314 95436 99002 102462 110748 113752 127971 136616 148503 153693 156409 166122 170628 187847 190872 198004 202199 204924 221496 255942 297006 307386 312818 332244 341256 375694 396008 404398 409848 445509 469227 511884 544511 563541 594012 606597 614772 625636 664488 751388 808796 891018 938454 1007543 1023768 1089022 1127082 1188024 1213194 1229544 1251272 1407681 1502776 1617592 1633533 1690623 1782036 1819791 1876908 2015086 2178044 2224189 2254164 2426388 2815362 3022629 3267066 3381246 3564072 3639582 3753816 4030172 4115557 4356088 4448378 4508328 4852776 4900599 5630724 6045258 6534132 6672567 6762492 7279164 8060344 8231114 8896756 9067887 9801198 11082973 11261448 11929741 12090516 12346671 13068264 13345134 13524984 14327603 14558328 16462228 17793512 18135774 19602396 20017701 22165946 23859482 24181032 24693342 26690268 28655206 32924456 33248919 35789223 36271548 37040013 39204792 40035402 42982809 44331892 45271127 47718964 49386684 53380536 57310412 66497838 71578446 72543096 74080026 80070804 85965618 88663784 90542254 95437928 98773368 99746757 107367669 114620824 128948427 131227151 132995676 135813381 143156892 148160052 157603633 160141608 171931236 181084508 199493514 214735338 242817863 257896854 262454302 265991352 271626762 286313784 296320104 315207266 343862472 362169016 393681453 398987028 407440143 429470676 472810899 485635726 515793708 524908604 543253524 630414532 728453589 787362906 797974056 814880286 845328577 858941352 945621798 971271452 1031587416 1049817208 1086507048 1181044359 1260829064 1418432697 1456907178 1574725812 1629760572 1690657154 1891243596 1942542904 2185360767 2362088718 2535985731 2670996493 2836865394 2913814356 3149451624 3259521144 3381314308 3452952323 3782487192 4370721534 4724177436 5071971462 5341992986 5673730788 5827628712 6762628616 6905904646 7607957193 8012989479 8741443068 9298614347 9448354872 10143942924 10358856969 10683985972 11347461576 13811809292 15215914386 16025978958 17482886136 18597228694 20287885848 20717713938 21367971944 24038968437 27623618584 27895843041 30431828772 31076570907 32051957916 37194457388 37982475553 41435427876 48077936874 55791686082 60863657544 62153141814 64103915832 74388914776 75964951106 82870855752 83687529123 96155873748 111583372164 113947426659 124306283628 151929902212 167375058246 192311747496 203724187057 223166744328 227894853318 248612567256 303859804424 334750116492 341842279977 407448374114 455789706636 611172561171 669500232984 683684559954 814896748228 911579413272 1222345122342 1367369119908 1629793496456 1833517683513 2240966057627 2444690244684 2734738239816 3667035367026 4481932115254 4889380489368 6722898172881 7334070734052 8963864230508 13445796345762 14668141468104 17927728461016 20168694518643 26891592691524 40337389037286 53783185383048 80674778074572 161349556149144
- Sum of all divisors σ(n): 487414863936000
- Sum of proper divisors (its aliquot sum) s(n): 326065307786856
- 161349556149144 is an abundant number, because the sum of its proper divisors (326065307786856) is greater than itself. Its abundance is 164715751637712
Bases of 161349556149144
- Binary: 1001001010111111000111101111101010011011100110002
- Hexadecimal: 0x92BF1EFA9B98
- Base-36: 1L6YYNT4M0
Squares and roots of 161349556149144
- 161349556149144 squared (1613495561491442) is 26033679269525772382371932736
- 161349556149144 cubed (1613495561491443) is 4200522595067154765426925370011944751977984
-
The
square root of 161349556149144 is 12702344.5138739641 -
The
cube root of 161349556149144 is 54440.5609756791
Scales and comparisons
How big is 161349556149144?- 161,349,556,149,144 seconds is equal to 5,130,416 years, 41 weeks, 3 days, 16 hours, 32 minutes, 24 seconds.
-
To count from 1 to 161,349,556,149,144 would take you about twelve million, eight hundred twenty-six thousand and forty-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 161349556149144 cubic inches would be around 4536.7 feet tall.
Recreational maths with 161349556149144
- 161349556149144 backwards is 441941655943161
- The number of decimal digits it has is: 15
- The sum of 161349556149144's digits is 63
- More coming soon!
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