42109815009487920
42,109,815,009,487,920 is an even composite number composed of seven prime numbers multiplied together.
42109815009487920 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 42109815009487920:
24 × 3 × 5 × 31 × 601 × 1801 × 5229043
(2 × 2 × 2 × 2 × 3 × 5 × 31 × 601 × 1801 × 5229043)See below for interesting mathematical facts about the number 42109815009487920 from the Numbermatics database.
Names of 42109815009487920
- Cardinal: 42109815009487920 can be written as Forty-two quadrillion, one hundred nine trillion, eight hundred fifteen billion, nine million, four hundred eighty-seven thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 4.210981500948792 × 1016
Factors of 42109815009487920
Divisors of 42109815009487920
- Number of divisors d(n): 320
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 31 40 48 60 62 80 93 120 124 155 186 240 248 310 372 465 496 601 620 744 930 1202 1240 1488 1801 1803 1860 2404 2480 3005 3602 3606 3720 4808 5403 6010 7204 7212 7440 9005 9015 9616 10806 12020 14408 14424 18010 18030 18631 21612 24040 27015 28816 28848 36020 36060 37262 43224 48080 54030 55831 55893 72040 72120 74524 86448 93155 108060 111662 111786 144080 144240 149048 167493 186310 216120 223324 223572 279155 279465 298096 334986 372620 432240 446648 447144 558310 558930 669972 745240 837465 893296 894288 1082401 1116620 1117860 1339944 1490480 1674930 2164802 2233240 2235720 2679888 3247203 3349860 4329604 4466480 4471440 5229043 5412005 6494406 6699720 8659208 10458086 10824010 12988812 13399440 15687129 16236015 17318416 20916172 21648020 25977624 26145215 31374258 32472030 33554431 41832344 43296040 51955248 52290430 62748516 64944060 67108862 78435645 83664688 86592080 100663293 104580860 125497032 129888120 134217724 156871290 162100333 167772155 201326586 209161720 250994064 259776240 268435448 313742580 324200666 335544310 402653172 418323440 486300999 503316465 536870896 627485160 648401332 671088620 805306344 810501665 972601998 1006632930 1254970320 1296802664 1342177240 1610612688 1621003330 1945203996 2013265860 2431504995 2593605328 2684354480 3142654843 3242006660 3890407992 4026531720 4863009990 6285309686 6484013320 7780815984 8053063440 9417506443 9427964529 9726019980 12570619372 12968026640 15713274215 18835012886 18855929058 19452039960 25141238744 28252519329 31426548430 37670025772 37711858116 38904079920 47087532215 47139822645 50282477488 56505038658 62853096860 75340051544 75423716232 94175064430 94279645290 97422300133 113010077316 125706193720 141262596645 150680103088 150847432464 188350128860 188559290580 194844600266 226020154632 251412387440 282525193290 291942699733 292266900399 376700257720 377118581160 389689200532 452040309264 487111500665 565050386580 583885399466 584533800798 753400515440 754237162320 779378401064 875828099199 974223001330 1130100773160 1167770798932 1169067601596 1459713498665 1461334501995 1558756802128 1751656198398 1948446002660 2260201546320 2335541597864 2338135203192 2919426997330 2922669003990 3503312396796 3896892005320 4379140495995 4671083195728 4676270406384 5659921372243 5838853994660 5845338007980 7006624793592 7793784010640 8758280991990 11319842744486 11677707989320 11690676015960 14013249587184 16979764116729 17516561983980 22639685488972 23355415978640 23381352031920 28299606861215 33959528233458 35033123967960 45279370977944 56599213722430 67919056466916 70066247935920 84898820583645 90558741955888 113198427444860 135838112933832 169797641167290 175457562539533 226396854889720 271676225867664 339595282334580 350915125079066 452793709779440 526372687618599 679190564669160 701830250158132 877287812697665 1052745375237198 1358381129338320 1403660500316264 1754575625395330 2105490750474396 2631863438092995 2807321000632528 3509151250790660 4210981500948792 5263726876185990 7018302501581320 8421963001897584 10527453752371980 14036605003162640 21054907504743960 42109815009487920
- Sum of all divisors σ(n): 135050590670327808
- Sum of proper divisors (its aliquot sum) s(n): 92940775660839888
- 42109815009487920 is an abundant number, because the sum of its proper divisors (92940775660839888) is greater than itself. Its abundance is 50830960651351968
Bases of 42109815009487920
- Binary: 100101011001101010100111010101010011001010101100001100002
- Hexadecimal: 0x959AA75532AC30
- Base-36: BIMOLYDG0MO
Squares and roots of 42109815009487920
- 42109815009487920 squared (421098150094879202) is 1773236520133294111959620625926400
- 42109815009487920 cubed (421098150094879203) is 74670661830881116639311995898688831345139609088000
-
The
square root of 42109815009487920 is 205206761.6076232515 -
The
cube root of 42109815009487920 is 347905.3531349183
Scales and comparisons
How big is 42109815009487920?- 42,109,815,009,487,920 seconds is equal to 1,338,961,863 years, 4 weeks, 5 days, 8 hours, 52 minutes.
-
To count from 1 to 42,109,815,009,487,920 would take you about four billion, sixteen million, eight hundred eighty-five thousand, five hundred eighty-nine 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 42109815009487920 cubic inches would be around 28992.1 feet tall.
Recreational maths with 42109815009487920
- 42109815009487920 backwards is 02978490051890124
- The number of decimal digits it has is: 17
- The sum of 42109815009487920's digits is 69
- More coming soon!
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