80042423840
80,042,423,840 is an even composite number composed of six prime numbers multiplied together.
80042423840 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 80042423840:
25 × 5 × 41 × 197 × 241 × 257
(2 × 2 × 2 × 2 × 2 × 5 × 41 × 197 × 241 × 257)See below for interesting mathematical facts about the number 80042423840 from the Numbermatics database.
Names of 80042423840
- Cardinal: 80042423840 can be written as Eighty billion, forty-two million, four hundred twenty-three thousand, eight hundred forty.
Scientific notation
- Scientific notation: 8.004242384 × 1010
Factors of 80042423840
Divisors of 80042423840
- Number of divisors d(n): 192
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Complete list of divisors:
1 2 4 5 8 10 16 20 32 40 41 80 82 160 164 197 205 241 257 328 394 410 482 514 656 788 820 964 985 1028 1205 1285 1312 1576 1640 1928 1970 2056 2410 2570 3152 3280 3856 3940 4112 4820 5140 6304 6560 7712 7880 8077 8224 9640 9881 10280 10537 15760 16154 19280 19762 20560 21074 31520 32308 38560 39524 40385 41120 42148 47477 49405 50629 52685 61937 64616 79048 80770 84296 94954 98810 101258 105370 123874 129232 158096 161540 168592 189908 197620 202516 210740 237385 247748 253145 258464 309685 316192 323080 337184 379816 395240 405032 421480 474770 495496 506290 619370 646160 759632 790480 810064 842960 949540 990992 1012580 1238740 1292320 1519264 1580960 1620128 1685920 1899080 1946557 1981984 2025160 2075789 2477480 2539417 3798160 3893114 4050320 4151578 4954960 5078834 7596320 7786228 8100640 8303156 9732785 9909920 10157668 10378945 12201589 12697085 15572456 16606312 19465570 20315336 20757890 24403178 25394170 31144912 33212624 38931140 40630672 41515780 48806356 50788340 61007945 62289824 66425248 77862280 81261344 83031560 97612712 101576680 122015890 155724560 166063120 195225424 203153360 244031780 311449120 332126240 390450848 406306720 488063560 500265149 976127120 1000530298 1952254240 2001060596 2501325745 4002121192 5002651490 8004242384 10005302980 16008484768 20010605960 40021211920 80042423840
- Sum of all divisors σ(n): 196264319328
- Sum of proper divisors (its aliquot sum) s(n): 116221895488
- 80042423840 is an abundant number, because the sum of its proper divisors (116221895488) is greater than itself. Its abundance is 36179471648
Bases of 80042423840
- Binary: 10010101000101110011001110110001000002
- Hexadecimal: 0x12A2E67620
- Base-36: 10RR6XI8
Squares and roots of 80042423840
- 80042423840 squared (800424238402) is 6406789614182200345600
- 80042423840 cubed (800424238403) is 512814969752081755046309679104000
-
The
square root of 80042423840 is 282917.6979971383 -
The
cube root of 80042423840 is 4309.6309070723
Scales and comparisons
How big is 80042423840?- 80,042,423,840 seconds is equal to 2,545 years, 5 weeks, 1 day, 22 hours, 37 minutes, 20 seconds.
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To count from 1 to 80,042,423,840 would take you about five thousand and ninety 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 80042423840 cubic inches would be around 359.1 feet tall.
Recreational maths with 80042423840
- 80042423840 backwards is 04832424008
- The number of decimal digits it has is: 11
- The sum of 80042423840's digits is 35
- More coming soon!
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