320638493956032

Names of 320638493956032

• Cardinal: 320638493956032 can be written as Three hundred twenty trillion, six hundred thirty-eight billion, four hundred ninety-three million, nine hundred fifty-six thousand and thirty-two.

Scientific notation

• Scientific notation: 3.20638493956032 × 10¹⁴

Factors of 320638493956032

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 3948

Divisors of 320638493956032

• Number of divisors d(n): 378
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 48 56 63 64 72 73 84 96 112 126 144 146 168 192 219 224 252 288 292 336 438 448 504 511 576 584 657 672 876 1008 1022 1168 1314 1344 1533 1752 2016 2044 2336 2628 3066 3504 3863 4032 4088 4599 4672 5256 5329 6132 7008 7726 8176 9198 10512 10658 11589 12264 14016 15452 15987 16352 18396 21024 21316 23178 24528 27041 30904 31974 32704 34767 36792 37303 42048 42632 46356 47961 49056 54082 61808 63948 69534 73584 74606 81123 85264 92712 95922 98112 108164 111909 123616 127896 139068 147168 149212 162246 170528 185424 191844 216328 223818 243369 247232 255792 278136 281999 294336 298424 324492 335727 341056 370848 383688 432656 447636 486738 511584 556272 563998 596848 648984 671454 741696 767376 845997 865312 895272 973476 1023168 1112544 1127996 1193696 1297968 1342908 1534752 1691994 1730624 1790544 1946952 1973993 2225088 2255992 2387392 2537991 2595936 2685816 3069504 3383988 3581088 3893904 3947986 4511984 5075982 5191872 5371632 5921979 6767976 7162176 7787808 7895972 9023968 10151964 10743264 11843958 13535952 14922769 15575616 15791944 17765937 18047936 20303928 20585927 21486528 23687916 27071904 29845538 31583888 35531874 40607856 41171854 44768307 47375832 54143808 59691076 61757781 63167776 71063748 81215712 82343708 89536614 94751664 104459383 119382152 123515562 126335552 134304921 142127496 144101489 162431424 164687416 179073228 185273343 189503328 208918766 238764304 247031124 268609842 284254992 288202978 313378149 329374832 358146456 370546686 379006656 417837532 432304467 477528608 494062248 537219684 568509984 576405956 626756298 658749664 716292912 741093372 835675064 864608934 940134447 955057216 988124496 1074439368 1089362137 1137019968 1152811912 1253512596 1296913401 1317499328 1432585824 1482186744 1671350128 1729217868 1880268894 1976248992 2148878736 2178724274 2305623824 2507025192 2593826802 2865171648 2964373488 3268086411 3342700256 3458435736 3760537788 3952497984 4297757472 4357448548 4611247648 5014050384 5187653604 5928746976 6536172822 6685400512 6916871472 7521075576 7625534959 8595514944 8714897096 9222495296 9804259233 10028100768 10375307208 11857493952 13072345644 13833742944 15042151152 15251069918 17429794192 19608518466 20056201536 20750614416 22876604877 26144691288 27667485888 30084302304 30502139836 34859588384 39217036932 41501228832 45753209754 52289382576 60168604608 61004279672 68629814631 69719176768 78434073864 79523436001 83002457664 91506419508 104578765152 122008559344 137259629262 156868147728 159046872002 183012839016 209157530304 238570308003 244017118688 274519258524 313736295456 318093744004 366025678032 477140616006 488034237376 549038517048 556664052007 627472590912 636187488008 715710924009 732051356064 954281232012 1098077034096 1113328104014 1272374976016 1431421848018 1464102712128 1669992156021 1908562464024 2196154068192 2226656208028 2544749952032 2862843696036 3339984312042 3817124928048 4392308136384 4453312416056 5009976468063 5089499904064 5725687392072 6679968624084 7634249856096 8906624832112 10019952936126 11451374784144 13359937248168 15268499712192 17813249664224 20039905872252 22902749568288 26719874496336 35626499328448 40079811744504 45805499136576 53439748992672 80159623489008 106879497985344 160319246978016 320638493956032
• Sum of all divisors σ(n): 1065206683691592
• Sum of proper divisors (its aliquot sum) s(n): 744568189735560
• 320638493956032 is an abundant number, because the sum of its proper divisors (744568189735560) is greater than itself. Its abundance is 423929695779528

Bases of 320638493956032

• Binary: 1001000111001111001110111100010001001011111000000₂
• Hexadecimal: 0x1239E778897C0
• Base-36: 35NNAGNSG0

Squares and roots of 320638493956032

• 320638493956032 squared (320638493956032²) is 102809043806392369393549185024
• 320638493956032 cubed (320638493956032³) is 32964536971141368857359844303527143288864768
• The square root of 320638493956032 is 17906381.3752536835
• The cube root of 320638493956032 is 68444.4996983489

Scales and comparisons

• 320,638,493,956,032 seconds is equal to 10,195,312 years, 16 weeks, 1 hour, 7 minutes, 12 seconds.
• To count from 1 to 320,638,493,956,032 would take you about twenty-five million, four hundred eighty-eight thousand, two hundred eighty 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 320638493956032 cubic inches would be around 5703.7 feet tall.

Recreational maths with 320638493956032

• 320638493956032 backwards is 230659394836023
• 320638493956032 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 320638493956032's digits is 63
• More coming soon!