142405049835
142,405,049,835 is an odd composite number composed of six prime numbers multiplied together.
142405049835 is an odd composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 142405049835:
34 × 5 × 312 × 43 × 67 × 127
(3 × 3 × 3 × 3 × 5 × 31 × 31 × 43 × 67 × 127)See below for interesting mathematical facts about the number 142405049835 from the Numbermatics database.
Names of 142405049835
- Cardinal: 142405049835 can be written as One hundred forty-two billion, four hundred five million, forty-nine thousand, eight hundred thirty-five.
Scientific notation
- Scientific notation: 1.42405049835 × 1011
Factors of 142405049835
Divisors of 142405049835
- Number of divisors d(n): 240
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Complete list of divisors:
1 3 5 9 15 27 31 43 45 67 81 93 127 129 135 155 201 215 279 335 381 387 405 465 603 635 645 837 961 1005 1143 1161 1333 1395 1809 1905 1935 2077 2511 2881 2883 3015 3429 3483 3937 3999 4185 4805 5427 5461 5715 5805 6231 6665 8509 8643 8649 9045 10287 10385 11811 11997 12555 14405 14415 16383 17145 17415 18693 19685 19995 25527 25929 25947 27135 27305 31155 35433 35991 41323 42545 43215 43245 49149 51435 56079 59055 59985 64387 76581 77787 77841 81915 89311 93465 106299 107973 122047 123969 127635 129645 129735 147447 168237 169291 177165 179955 193161 206615 229743 233361 245745 263779 267933 280395 318897 321935 365887 366141 371907 382905 388935 389205 442341 446555 507873 531495 539865 579483 610235 619845 689229 737235 791337 803799 841185 846455 965805 1097661 1098423 1115721 1148715 1166805 1318895 1339665 1523619 1594485 1738449 1829435 1830705 1859535 2211705 2374011 2411397 2539365 2768641 2897415 3292983 3295269 3347163 3446145 3956685 4018995 4570857 5215347 5248021 5488305 5492115 5578605 7122033 7234191 7618095 8177149 8305923 8692245 9878949 9885807 11342497 11870055 12056985 13712571 13843205 15744063 16464915 16476345 16735815 21366099 22854285 24531447 24917769 26076735 26240105 29636847 34027491 35610165 36170955 40885745 41529615 47232189 49394745 49429035 56712485 68562855 73594341 74753307 78720315 102082473 106830495 122657235 124588845 141696567 148184235 170137455 220783023 224259921 236160945 306247419 351617407 367971705 373766535 425089701 510412365 662349069 708482835 918742257 1054852221 1103915115 1121299605 1531237095 1758087035 2125448505 3164556663 3311745345 4593711285 5274261105 9493669989 15822783315 28481009967 47468349945 142405049835
- Sum of all divisors σ(n): 276094291968
- Sum of proper divisors (its aliquot sum) s(n): 133689242133
- 142405049835 is a deficient number, because the sum of its proper divisors (133689242133) is less than itself. Its deficiency is 8715807702
Bases of 142405049835
- Binary: 100001001010000000000010011101111010112
- Hexadecimal: 0x2128009DEB
- Base-36: 1TF4AFOR
Squares and roots of 142405049835
- 142405049835 squared (1424050498352) is 20279198218508833527225
- 142405049835 cubed (1424050498353) is 2887860232920593657832194954257875
-
The
square root of 142405049835 is 377365.9362409385 -
The
cube root of 142405049835 is 5222.0592697625
Scales and comparisons
How big is 142405049835?- 142,405,049,835 seconds is equal to 4,528 years, 2 weeks, 14 hours, 17 minutes, 15 seconds.
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To count from 1 to 142,405,049,835 would take you about nine thousand and fifty-six 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 142405049835 cubic inches would be around 435.2 feet tall.
Recreational maths with 142405049835
- 142405049835 backwards is 538940504241
- 142405049835 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 142405049835's digits is 45
- More coming soon!
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