42068963491840
42,068,963,491,840 is an even composite number composed of three prime numbers multiplied together.
42068963491840 is an even composite number. It is composed of three distinct prime numbers multiplied together. It has a total of one hundred thirty-two divisors.
Prime factorization of 42068963491840:
221 × 5 × 20032
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 2003 × 2003)See below for interesting mathematical facts about the number 42068963491840 from the Numbermatics database.
Names of 42068963491840
- Cardinal: 42068963491840 can be written as Forty-two trillion, sixty-eight billion, nine hundred sixty-three million, four hundred ninety-one thousand, eight hundred forty.
Scientific notation
- Scientific notation: 4.206896349184 × 1013
Factors of 42068963491840
Divisors of 42068963491840
- Number of divisors d(n): 132
-
Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 64 80 128 160 256 320 512 640 1024 1280 2003 2048 2560 4006 4096 5120 8012 8192 10015 10240 16024 16384 20030 20480 32048 32768 40060 40960 64096 65536 80120 81920 128192 131072 160240 163840 256384 262144 320480 327680 512768 524288 640960 655360 1025536 1048576 1281920 1310720 2051072 2097152 2563840 2621440 4012009 4102144 5127680 5242880 8024018 8204288 10255360 10485760 16048036 16408576 20060045 20510720 32096072 32817152 40120090 41021440 64192144 65634304 80240180 82042880 128384288 131268608 160480360 164085760 256768576 262537216 320960720 328171520 513537152 525074432 641921440 656343040 1027074304 1050148864 1283842880 1312686080 2054148608 2100297728 2567685760 2625372160 4108297216 4200595456 5135371520 5250744320 8216594432 10270743040 10501488640 16433188864 20541486080 21002977280 32866377728 41082972160 65732755456 82165944320 131465510912 164331888640 262931021824 328663777280 525862043648 657327554560 1051724087296 1314655109120 2103448174592 2629310218240 4206896349184 5258620436480 8413792698368 10517240872960 21034481745920 42068963491840
- Sum of all divisors σ(n): 101015920607634
- Sum of proper divisors (its aliquot sum) s(n): 58946957115794
- 42068963491840 is an abundant number, because the sum of its proper divisors (58946957115794) is greater than itself. Its abundance is 16877993623954
Bases of 42068963491840
- Binary: 10011001000010111100011010000000000000000000002
- Hexadecimal: 0x2642F1A00000
- Base-36: EWU7QOA9S
Squares and roots of 42068963491840
- 42068963491840 squared (420689634918402) is 1769797689277766765746585600
- 42068963491840 cubed (420689634918403) is 74453554378169162285199583047533461504000
-
The
square root of 42068963491840 is 6486059.1649968781 -
The
cube root of 42068963491840 is 34779.2813575563
Scales and comparisons
How big is 42068963491840?- 42,068,963,491,840 seconds is equal to 1,337,662 years, 47 weeks, 2 days, 16 hours, 10 minutes, 40 seconds.
-
To count from 1 to 42,068,963,491,840 would take you about three million, three hundred forty-four thousand, one hundred fifty-seven 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 42068963491840 cubic inches would be around 2898.3 feet tall.
Recreational maths with 42068963491840
- 42068963491840 backwards is 04819436986024
- 42068963491840 is a
Harshad number . - The number of decimal digits it has is: 14
- The sum of 42068963491840's digits is 64
- More coming soon!
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