142493066240
142,493,066,240 is an even composite number composed of five prime numbers multiplied together.
142493066240 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 142493066240:
210 × 5 × 73 × 41 × 1979
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 7 × 41 × 1979)See below for interesting mathematical facts about the number 142493066240 from the Numbermatics database.
Names of 142493066240
- Cardinal: 142493066240 can be written as One hundred forty-two billion, four hundred ninety-three million, sixty-six thousand, two hundred forty.
Scientific notation
- Scientific notation: 1.4249306624 × 1011
Factors of 142493066240
Divisors of 142493066240
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 41 49 56 64 70 80 82 98 112 128 140 160 164 196 205 224 245 256 280 287 320 328 343 392 410 448 490 512 560 574 640 656 686 784 820 896 980 1024 1120 1148 1280 1312 1372 1435 1568 1640 1715 1792 1960 1979 2009 2240 2296 2560 2624 2744 2870 3136 3280 3430 3584 3920 3958 4018 4480 4592 5120 5248 5488 5740 6272 6560 6860 7168 7840 7916 8036 8960 9184 9895 10045 10496 10976 11480 12544 13120 13720 13853 14063 15680 15832 16072 17920 18368 19790 20090 20992 21952 22960 25088 26240 27440 27706 28126 31360 31664 32144 35840 36736 39580 40180 41984 43904 45920 50176 52480 54880 55412 56252 62720 63328 64288 69265 70315 73472 79160 80360 81139 87808 91840 96971 104960 109760 110824 112504 125440 126656 128576 138530 140630 146944 158320 160720 162278 175616 183680 193942 209920 219520 221648 225008 250880 253312 257152 277060 281260 293888 316640 321440 324556 351232 367360 387884 405695 439040 443296 450016 484855 506624 514304 554120 562520 567973 633280 642880 649112 678797 734720 775768 811390 878080 886592 900032 969710 1013248 1028608 1108240 1125040 1135946 1266560 1285760 1298224 1357594 1469440 1551536 1622780 1756160 1773184 1800064 1939420 2026496 2057216 2216480 2250080 2271892 2533120 2571520 2596448 2715188 2839865 3103072 3245560 3393985 3546368 3600128 3878840 3975811 4432960 4500160 4543784 5066240 5143040 5192896 5430376 5679730 6206144 6491120 6787970 7092736 7200256 7757680 7951622 8865920 9000320 9087568 10132480 10286080 10385792 10860752 11359460 12412288 12982240 13575940 14185472 14400512 15515360 15903244 17731840 18000640 18175136 19879055 20771584 21721504 22718920 24824576 25964480 27151880 27830677 31030720 31806488 35463680 36001280 36350272 39758110 41543168 43443008 45437840 49649152 51928960 54303760 55661354 62061440 63612976 70927360 72002560 72700544 79516220 83086336 86886016 90875680 99298304 103857920 108607520 111322708 124122880 127225952 139153385 145401088 159032440 173772032 181751360 207715840 217215040 222645416 248245760 254451904 278306770 290802176 318064880 347544064 363502720 415431680 434430080 445290832 496491520 508903808 556613540 581604352 636129760 695088128 727005440 868860160 890581664 1017807616 1113227080 1272259520 1454010880 1737720320 1781163328 2035615232 2226454160 2544519040 2908021760 3475440640 3562326656 4071230464 4452908320 5089038080 7124653312 8905816640 10178076160 14249306624 17811633280 20356152320 28498613248 35623266560 71246533120 142493066240
- Sum of all divisors σ(n): 408548448000
- Sum of proper divisors (its aliquot sum) s(n): 266055381760
- 142493066240 is an abundant number, because the sum of its proper divisors (266055381760) is greater than itself. Its abundance is 123562315520
Bases of 142493066240
- Binary: 100001001011010011111110100100000000002
- Hexadecimal: 0x212D3FA400
- Base-36: 1TGKOXKW
Squares and roots of 142493066240
- 142493066240 squared (1424930662402) is 20304273926477027737600
- 142493066240 cubed (1424930662403) is 2893218249560596003252154138624000
-
The
square root of 142493066240 is 377482.5376623401 -
The
cube root of 142493066240 is 5223.1349156583
Scales and comparisons
How big is 142493066240?- 142,493,066,240 seconds is equal to 4,530 years, 43 weeks, 4 days, 7 hours, 17 minutes, 20 seconds.
-
To count from 1 to 142,493,066,240 would take you about nine thousand and sixty-one 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 142493066240 cubic inches would be around 435.3 feet tall.
Recreational maths with 142493066240
- 142493066240 backwards is 042660394241
- 142493066240 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142493066240's digits is 41
- More coming soon!
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