145429424250
145,429,424,250 is an even composite number composed of seven prime numbers multiplied together.
145429424250 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 145429424250:
2 × 3 × 53 × 11 × 31 × 71 × 8009
(2 × 3 × 5 × 5 × 5 × 11 × 31 × 71 × 8009)See below for interesting mathematical facts about the number 145429424250 from the Numbermatics database.
Names of 145429424250
- Cardinal: 145429424250 can be written as One hundred forty-five billion, four hundred twenty-nine million, four hundred twenty-four thousand, two hundred fifty.
Scientific notation
- Scientific notation: 1.4542942425 × 1011
Factors of 145429424250
Divisors of 145429424250
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 10 11 15 22 25 30 31 33 50 55 62 66 71 75 93 110 125 142 150 155 165 186 213 250 275 310 330 341 355 375 426 465 550 682 710 750 775 781 825 930 1023 1065 1375 1550 1562 1650 1705 1775 2046 2130 2201 2325 2343 2750 3410 3550 3875 3905 4125 4402 4650 4686 5115 5325 6603 7750 7810 8009 8250 8525 8875 10230 10650 11005 11625 11715 13206 16018 17050 17750 19525 22010 23250 23430 24027 24211 25575 26625 33015 39050 40045 42625 48054 48422 51150 53250 55025 58575 66030 72633 80090 85250 88099 97625 110050 117150 120135 121055 127875 145266 165075 176198 195250 200225 240270 242110 248279 255750 264297 275125 292875 330150 363165 400450 440495 496558 528594 550250 568639 585750 600675 605275 726330 744837 825375 880990 1001125 1137278 1201350 1210550 1241395 1321485 1489674 1650750 1705917 1815825 2002250 2202475 2482790 2642970 2731069 2843195 3003375 3026375 3411834 3631650 3724185 4404950 5462138 5686390 6006750 6052750 6206975 6255029 6607425 7448370 8193207 8529585 9079125 11012375 12413950 12510058 13214850 13655345 14215975 16386414 17059170 17627809 18158250 18620925 18765087 22024750 27310690 28431950 31034875 31275145 33037125 35255618 37241850 37530174 40966035 42647925 52883427 62069750 62550290 66074250 68276725 71079875 81932070 85295850 88139045 93104625 93825435 105766854 136553450 142159750 156375725 176278090 186209250 187650870 193905899 204830175 213239625 264417135 312751450 341383625 387811798 409660350 426479250 440695225 469127175 528834270 581717697 682767250 781878625 881390450 938254350 969529495 1024150875 1163435394 1322085675 1563757250 1939058990 2048301750 2203476125 2345635875 2644171350 2908588485 4406952250 4691271750 4847647475 5817176970 6610428375 9695294950 13220856750 14542942425 24238237375 29085884850 48476474750 72714712125 145429424250
- Sum of all divisors σ(n): 414574018560
- Sum of proper divisors (its aliquot sum) s(n): 269144594310
- 145429424250 is an abundant number, because the sum of its proper divisors (269144594310) is greater than itself. Its abundance is 123715170060
Bases of 145429424250
- Binary: 100001110111000100010011101000011110102
- Hexadecimal: 0x21DC44E87A
- Base-36: 1UT4X9X6
Squares and roots of 145429424250
- 145429424250 squared (1454294242502) is 21149717437686488062500
- 145429424250 cubed (1454294242503) is 3075791230012931210933873015625000
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The
square root of 145429424250 is 381352.1000991079 -
The
cube root of 145429424250 is 5258.7690094773
Scales and comparisons
How big is 145429424250?- 145,429,424,250 seconds is equal to 4,624 years, 10 weeks, 4 days, 22 hours, 17 minutes, 30 seconds.
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To count from 1 to 145,429,424,250 would take you about nine thousand, two hundred forty-eight 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 145429424250 cubic inches would be around 438.2 feet tall.
Recreational maths with 145429424250
- 145429424250 backwards is 052424924541
- The number of decimal digits it has is: 12
- The sum of 145429424250's digits is 42
- More coming soon!
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