31480982016
31,480,982,016 is an even composite number composed of six prime numbers multiplied together.
31480982016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred twenty divisors.
Prime factorization of 31480982016:
29 × 3 × 11 × 29 × 47 × 1367
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29 × 47 × 1367)See below for interesting mathematical facts about the number 31480982016 from the Numbermatics database.
Names of 31480982016
- Cardinal: 31480982016 can be written as Thirty-one billion, four hundred eighty million, nine hundred eighty-two thousand and sixteen.
Scientific notation
- Scientific notation: 3.1480982016 × 1010
Factors of 31480982016
Divisors of 31480982016
- Number of divisors d(n): 320
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 47 48 58 64 66 87 88 94 96 116 128 132 141 174 176 188 192 232 256 264 282 319 348 352 376 384 464 512 517 528 564 638 696 704 752 768 928 957 1034 1056 1128 1276 1363 1367 1392 1408 1504 1536 1551 1856 1914 2068 2112 2256 2552 2726 2734 2784 2816 3008 3102 3712 3828 4089 4101 4136 4224 4512 5104 5452 5468 5568 5632 6016 6204 7424 7656 8178 8202 8272 8448 9024 10208 10904 10936 11136 12032 12408 14848 14993 15037 15312 16356 16404 16544 16896 18048 20416 21808 21872 22272 24064 24816 29986 30074 30624 32712 32808 33088 36096 39643 40832 43616 43744 44544 44979 45111 49632 59972 60148 61248 64249 65424 65616 66176 72192 79286 81664 87232 87488 89958 90222 99264 118929 119944 120296 122496 128498 130848 131232 132352 158572 163328 174464 174976 179916 180444 192747 198528 237858 239888 240592 244992 256996 261696 262464 264704 317144 348928 349952 359832 360888 385494 397056 436073 475716 479776 481184 489984 513992 523392 524928 634288 697856 699904 706739 719664 721776 770988 794112 872146 951432 959552 962368 1027984 1046784 1049856 1268576 1308219 1413478 1439328 1443552 1541976 1744292 1863221 1902864 1919104 1924736 2055968 2093568 2099712 2120217 2537152 2616438 2826956 2878656 2887104 3083952 3488584 3726442 3805728 3838208 3849472 4111936 4240434 5074304 5232876 5589663 5653912 5757312 5774208 6167904 6977168 7452884 7611456 7676416 7698944 8223872 8480868 10148608 10465752 11179326 11307824 11514624 11548416 12335808 13954336 14905768 15222912 16447744 16961736 20297216 20495431 20931504 22358652 22615648 23029248 23096832 24671616 27908672 29811536 30445824 32895488 33923472 40990862 41863008 44717304 45231296 49343232 55817344 59623072 60891648 61486293 67846944 81981724 83726016 89434608 90462592 98686464 111634688 119246144 122972586 135693888 163963448 167452032 178869216 180925184 223269376 238492288 245945172 271387776 327926896 334904064 357738432 361850368 476984576 491890344 542775552 655853792 669808128 715476864 953969152 983780688 1085551104 1311707584 1430953728 1967561376 2623415168 2861907456 3935122752 5246830336 7870245504 10493660672 15740491008 31480982016
- Sum of all divisors σ(n): 96730951680
- Sum of proper divisors (its aliquot sum) s(n): 65249969664
- 31480982016 is an abundant number, because the sum of its proper divisors (65249969664) is greater than itself. Its abundance is 33768987648
Bases of 31480982016
- Binary: 111010101000110100110101010000000002
- Hexadecimal: 0x75469AA00
- Base-36: EGMYP6O
Squares and roots of 31480982016
- 31480982016 squared (314809820162) is 991052228691715424256
- 31480982016 cubed (314809820163) is 31199297388360612479192946180096
-
The
square root of 31480982016 is 177428.8083034995 -
The
cube root of 31480982016 is 3157.5440919037
Scales and comparisons
How big is 31480982016?- 31,480,982,016 seconds is equal to 1,000 years, 51 weeks, 6 days, 5 hours, 13 minutes, 36 seconds.
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To count from 1 to 31,480,982,016 would take you about two thousand and one 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 31480982016 cubic inches would be around 263.1 feet tall.
Recreational maths with 31480982016
- 31480982016 backwards is 61028908413
- The number of decimal digits it has is: 11
- The sum of 31480982016's digits is 42
- More coming soon!
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