142886016
142,886,016 is an even composite number composed of six prime numbers multiplied together.
142886016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 142886016:
27 × 32 × 7 × 13 × 29 × 47
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 7 × 13 × 29 × 47)See below for interesting mathematical facts about the number 142886016 from the Numbermatics database.
Names of 142886016
- Cardinal: 142886016 can be written as One hundred forty-two million, eight hundred eighty-six thousand and sixteen.
Scientific notation
- Scientific notation: 1.42886016 × 108
Factors of 142886016
Divisors of 142886016
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 28 29 32 36 39 42 47 48 52 56 58 63 64 72 78 84 87 91 94 96 104 112 116 117 126 128 141 144 156 168 174 182 188 192 203 208 224 232 234 252 261 273 282 288 312 329 336 348 364 376 377 384 406 416 423 448 464 468 504 522 546 564 576 609 611 624 658 672 696 728 752 754 812 819 832 846 896 928 936 987 1008 1044 1092 1128 1131 1152 1218 1222 1248 1316 1344 1363 1392 1456 1504 1508 1624 1638 1664 1692 1827 1833 1856 1872 1974 2016 2088 2184 2256 2262 2436 2444 2496 2632 2639 2688 2726 2784 2912 2961 3008 3016 3248 3276 3384 3393 3654 3666 3712 3744 3948 4032 4089 4176 4277 4368 4512 4524 4872 4888 4992 5264 5278 5452 5499 5568 5824 5922 6016 6032 6496 6552 6768 6786 7308 7332 7488 7896 7917 8064 8178 8352 8554 8736 9024 9048 9541 9744 9776 10528 10556 10904 10998 11136 11648 11844 12064 12267 12831 12992 13104 13536 13572 14616 14664 14976 15792 15834 16356 16704 17108 17472 17719 18048 18096 19082 19488 19552 21056 21112 21808 21996 23688 23751 24128 24534 25662 25984 26208 27072 27144 28623 29232 29328 31584 31668 32712 33408 34216 34944 35438 36192 38164 38493 38976 39104 42112 42224 43616 43992 47376 47502 48256 49068 51324 52416 53157 54144 54288 57246 58464 58656 63168 63336 65424 68432 70876 72384 76328 76986 77952 78208 84448 85869 87232 87984 94752 95004 98136 102648 104832 106314 108576 114492 116928 117312 124033 126336 126672 130848 136864 141752 144768 152656 153972 159471 168896 171738 174464 175968 189504 190008 196272 205296 212628 217152 228984 233856 234624 248066 253344 261696 273728 283504 305312 307944 318942 337792 343476 351936 372099 379008 380016 392544 410592 425256 434304 457968 496132 506688 523392 547456 567008 610624 615888 637884 686952 703872 744198 760032 785088 821184 850512 915936 992264 1013376 1116297 1134016 1221248 1231776 1275768 1373904 1488396 1520064 1570176 1642368 1701024 1831872 1984528 2232594 2268032 2463552 2551536 2747808 2976792 3040128 3402048 3663744 3969056 4465188 4927104 5103072 5495616 5953584 6804096 7938112 8930376 10206144 10991232 11907168 15876224 17860752 20412288 23814336 35721504 47628672 71443008 142886016
- Sum of all divisors σ(n): 534643200
- Sum of proper divisors (its aliquot sum) s(n): 391757184
- 142886016 is an abundant number, because the sum of its proper divisors (391757184) is greater than itself. Its abundance is 248871168
Bases of 142886016
- Binary: 10001000010001000100100000002
- Hexadecimal: 0x8844480
- Base-36: 2D2JK0
Squares and roots of 142886016
- 142886016 squared (1428860162) is 20416413568352256
- 142886016 cubed (1428860163) is 2917219995790197544452096
-
The
square root of 142886016 is 11953.4938825433 -
The
cube root of 142886016 is 522.7931747545
Scales and comparisons
How big is 142886016?- 142,886,016 seconds is equal to 4 years, 28 weeks, 1 day, 18 hours, 33 minutes, 36 seconds.
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To count from 1 to 142,886,016 would take you about 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 142886016 cubic inches would be around 43.6 feet tall.
Recreational maths with 142886016
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