242973216
242,973,216 is an even composite number composed of four prime numbers multiplied together.
242973216 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 242973216:
25 × 33 × 193 × 41
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 19 × 19 × 19 × 41)See below for interesting mathematical facts about the number 242973216 from the Numbermatics database.
Names of 242973216
- Cardinal: 242973216 can be written as Two hundred forty-two million, nine hundred seventy-three thousand, two hundred sixteen.
Scientific notation
- Scientific notation: 2.42973216 × 108
Factors of 242973216
Divisors of 242973216
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 6 8 9 12 16 18 19 24 27 32 36 38 41 48 54 57 72 76 82 96 108 114 123 144 152 164 171 216 228 246 288 304 328 342 361 369 432 456 492 513 608 656 684 722 738 779 864 912 984 1026 1083 1107 1312 1368 1444 1476 1558 1824 1968 2052 2166 2214 2337 2736 2888 2952 3116 3249 3936 4104 4332 4428 4674 5472 5776 5904 6232 6498 6859 7011 8208 8664 8856 9348 9747 11552 11808 12464 12996 13718 14022 14801 16416 17328 17712 18696 19494 20577 21033 24928 25992 27436 28044 29602 34656 35424 37392 38988 41154 42066 44403 51984 54872 56088 59204 61731 74784 77976 82308 84132 88806 103968 109744 112176 118408 123462 133209 155952 164616 168264 177612 185193 219488 224352 236816 246924 266418 281219 311904 329232 336528 355224 370386 399627 473632 493848 532836 562438 658464 673056 710448 740772 799254 843657 987696 1065672 1124876 1420896 1481544 1598508 1687314 1975392 2131344 2249752 2530971 2963088 3197016 3374628 4262688 4499504 5061942 5926176 6394032 6749256 7592913 8999008 10123884 12788064 13498512 15185826 20247768 26997024 30371652 40495536 60743304 80991072 121486608 242973216
- Sum of all divisors σ(n): 766281600
- Sum of proper divisors (its aliquot sum) s(n): 523308384
- 242973216 is an abundant number, because the sum of its proper divisors (523308384) is greater than itself. Its abundance is 280335168
Bases of 242973216
- Binary: 11100111101101111010001000002
- Hexadecimal: 0xE7B7A20
- Base-36: 40NRC0
Squares and roots of 242973216
- 242973216 squared (2429732162) is 59035983693382656
- 242973216 cubed (2429732163) is 14344162817704741846941696
-
The
square root of 242973216 is 15587.5981472451 -
The
cube root of 242973216 is 624.0022189271
Scales and comparisons
How big is 242973216?- 242,973,216 seconds is equal to 7 years, 37 weeks, 5 days, 4 hours, 33 minutes, 36 seconds.
-
To count from 1 to 242,973,216 would take you about eleven 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 242973216 cubic inches would be around 52 feet tall.
Recreational maths with 242973216
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