4644013741128320

Names of 4644013741128320

• Cardinal: 4644013741128320 can be written as Four quadrillion, six hundred forty-four trillion, thirteen billion, seven hundred forty-one million, one hundred twenty-eight thousand, three hundred twenty.

Scientific notation

• Scientific notation: 4.64401374112832 × 10¹⁵

Factors of 4644013741128320

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 87279

Divisors of 4644013741128320

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 32 37 40 52 64 65 74 80 104 128 130 148 160 169 185 208 260 296 320 338 370 416 481 520 592 640 676 740 832 845 962 1040 1184 1352 1480 1664 1690 1924 2080 2368 2405 2704 2960 3380 3848 4160 4736 4810 5408 5920 6253 6760 7696 8320 9620 10816 11840 12506 13520 15392 16381 19240 21632 23680 25012 27040 30784 31265 32762 38480 50024 54080 61568 62530 65524 70841 76960 81905 100048 108160 125060 131048 141682 153920 163810 200096 212953 250120 262096 283364 307840 327620 354205 400192 425906 500240 524192 566728 606097 655240 708410 800384 851812 920933 1000480 1048384 1064765 1133456 1212194 1310480 1416820 1703624 1841866 2000960 2096768 2129530 2266912 2424388 2620960 2621117 2768389 2833640 3030485 3407248 3683732 4001920 4259060 4533824 4604665 4848776 5241920 5242234 5536778 5667280 6060970 6814496 7367464 7879261 8518120 9067648 9209330 9697552 10483840 10484468 11073556 11334560 11972129 12121940 13105585 13628992 13841945 14734928 15758522 17036240 18418660 19395104 20968936 22147112 22669120 23944258 24243880 26211170 27257984 27683890 29469856 31517044 34072480 34074521 36837320 38790208 39396305 41937872 44294224 45338240 47888516 48487760 52422340 55367780 58939712 59860645 63034088 68144960 68149042 73674640 77580416 78792610 83875744 88588448 95777032 96975520 102430393 104844680 110735560 117879424 119721290 126068176 136289920 136298084 147349280 157585220 167751488 170372605 177176896 191554064 193951040 204860786 209689360 221471120 239442580 252136352 272596168 294698560 315170440 335502976 340745210 354353792 383108128 387902080 409721572 419378720 442942240 442968773 478885160 504272704 512151965 545192336 589397120 630340880 681490420 766216256 819443144 838757440 885884480 885937546 957770320 1008545408 1024303930 1090384672 1160446421 1260681760 1362980840 1532432512 1638886288 1677514880 1771768960 1771875092 1915540640 2048607860 2180769344 2214843865 2320892842 2521363520 2725961680 3277772576 3543750184 3831081280 4097215720 4361538688 4429687730 4641785684 5042727040 5451923360 5802232105 6555545152 7087500368 7662162560 8194431440 8859375460 9283571368 10903846720 11604464210 13111090304 14175000736 15085803473 16388862880 17718750920 18567142736 21807693440 23208928420 28350001472 30171606946 32777725760 35437501840 37134285472 42936517577 46417856840 56700002944 60343213892 65555451520 70875003680 74268570944 75429017365 85873035154 92835713680 120686427784 141750007360 148537141888 150858034730 171746070308 185671427360 196115445149 214682587885 241372855568 283500014720 301716069460 343492140616 371342854720 392230890298 429365175770 482745711136 558174728501 603432138920 686984281232 742685709440 784461780596 858730351540 965491422272 980577225745 1116349457002 1206864277840 1373968562464 1568923561192 1717460703080 1930982844544 1961154451490 2232698914004 2413728555680 2747937124928 2790873642505 3137847122384 3434921406160 3922308902980 4465397828008 4827457111360 5495874249856 5581747285010 6275694244768 6869842812320 7256271470513 7844617805960 8930795656016 9654914222720 11163494570020 12551388489536 13739685624640 14512542941026 15689235611920 17861591312032 22326989140040 25102776979072 27479371249280 29025085882052 31378471223840 35723182624064 36281357352565 44653978280080 58050171764104 62756942447680 71446365248128 72562714705130 89307956560160 116100343528208 125513884895360 145125429410260 178615913120320 232200687056416 290250858820520 357231826240640 464401374112832 580501717641040 928802748225664 1161003435282080 2322006870564160 4644013741128320
• Sum of all divisors σ(n): 12347636969375280
• Sum of proper divisors (its aliquot sum) s(n): 7703623228246960
• 4644013741128320 is an abundant number, because the sum of its proper divisors (7703623228246960) is greater than itself. Its abundance is 3059609487118640

Bases of 4644013741128320

• Binary: 10000011111111011010010110101010111110011101010000000₂
• Hexadecimal: 0x107FB4B55F3A80
• Base-36: 19Q5YGKL3SW

Squares and roots of 4644013741128320

• 4644013741128320 squared (4644013741128320²) is 21566863627788654767506706022400
• 4644013741128320 cubed (4644013741128320³) is 100156811040491082124924143257439514315194368000
• The square root of 4644013741128320 is 68147000.9694360651
• The cube root of 4644013741128320 is 166839.0975486751

Scales and comparisons

• 4,644,013,741,128,320 seconds is equal to 147,665,272 years, 4 weeks, 4 days, 20 hours, 5 minutes, 20 seconds.
• To count from 1 to 4,644,013,741,128,320 would take you about four hundred forty-two million, nine hundred ninety-five thousand, eight hundred sixteen 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 4644013741128320 cubic inches would be around 13903.3 feet tall.

Recreational maths with 4644013741128320

• 4644013741128320 backwards is 0238211473104464
• The number of decimal digits it has is: 16
• The sum of 4644013741128320's digits is 50
• More coming soon!