242405469990
242,405,469,990 is an even composite number composed of seven prime numbers multiplied together.
242405469990 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 242405469990:
2 × 33 × 5 × 29 × 31 × 211 × 4733
(2 × 3 × 3 × 3 × 5 × 29 × 31 × 211 × 4733)See below for interesting mathematical facts about the number 242405469990 from the Numbermatics database.
Names of 242405469990
- Cardinal: 242405469990 can be written as Two hundred forty-two billion, four hundred five million, four hundred sixty-nine thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 2.4240546999 × 1011
Factors of 242405469990
Divisors of 242405469990
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 3 5 6 9 10 15 18 27 29 30 31 45 54 58 62 87 90 93 135 145 155 174 186 211 261 270 279 290 310 422 435 465 522 558 633 783 837 870 899 930 1055 1266 1305 1395 1566 1674 1798 1899 2110 2610 2697 2790 3165 3798 3915 4185 4495 4733 5394 5697 6119 6330 6541 7830 8091 8370 8990 9466 9495 11394 12238 13082 13485 14199 16182 18357 18990 19623 23665 24273 26970 28398 28485 30595 32705 36714 39246 40455 42597 47330 48546 55071 56970 58869 61190 65410 70995 80910 85194 91785 98115 110142 117738 121365 127791 137257 141990 146723 165213 176607 183570 189689 196230 212985 242730 255582 274514 275355 293446 294345 330426 353214 379378 411771 425970 440169 550710 569067 588690 638955 686285 733615 823542 826065 880338 883035 948445 998663 1138134 1235313 1277910 1320507 1372570 1467230 1652130 1707201 1766070 1896890 1997326 2058855 2200845 2470626 2641014 2845335 2995989 3414402 3705939 3961521 4117710 4254967 4401690 4993315 5121603 5690670 5991978 6176565 6602535 7411878 7923042 8509934 8536005 8987967 9986630 10243206 12353130 12764901 13205070 14979945 17072010 17975934 18529695 19807605 21274835 25529802 25608015 26963901 28961227 29959890 30958553 37059390 38294703 39615210 42549670 44939835 51216030 53927802 57922454 61917106 63824505 76589406 86883681 89879670 92875659 114884109 127649010 134819505 144806135 154792765 173767362 185751318 191473515 229768218 260651043 269639010 278626977 289612270 309585530 382947030 434418405 464378295 521302086 557253954 574420545 781953129 835880931 868836810 897798037 928756590 1148841090 1303255215 1393134885 1563906258 1671761862 1795596074 2606510430 2693394111 2786269770 3909765645 4179404655 4488990185 5386788222 7819531290 8080182333 8358809310 8977980370 13466970555 16160364666 24240546999 26933941110 40400911665 48481093998 80801823330 121202734995 242405469990
- Sum of all divisors σ(n): 693693849600
- Sum of proper divisors (its aliquot sum) s(n): 451288379610
- 242405469990 is an abundant number, because the sum of its proper divisors (451288379610) is greater than itself. Its abundance is 208882909620
Bases of 242405469990
- Binary: 111000011100000111110111101111001001102
- Hexadecimal: 0x38707DEF26
- Base-36: 33CXYHPI
Squares and roots of 242405469990
- 242405469990 squared (2424054699902) is 58760411881072790600100
- 242405469990 cubed (2424054699903) is 14243845258837429790818094640999000
-
The
square root of 242405469990 is 492346.9000511733 -
The
cube root of 242405469990 is 6235.1581268215
Scales and comparisons
How big is 242405469990?- 242,405,469,990 seconds is equal to 7,707 years, 38 weeks, 4 days, 20 hours, 46 minutes, 30 seconds.
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To count from 1 to 242,405,469,990 would take you about fifteen thousand, four hundred fifteen 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 242405469990 cubic inches would be around 519.6 feet tall.
Recreational maths with 242405469990
- 242405469990 backwards is 099964504242
- 242405469990 is a
Harshad number . - The number of decimal digits it has is: 12
- The sum of 242405469990's digits is 54
- More coming soon!
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