31490842944
31,490,842,944 is an even composite number composed of seven prime numbers multiplied together.
31490842944 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred forty-eight divisors.
Prime factorization of 31490842944:
26 × 3 × 11 × 29 × 53 × 89 × 109
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 29 × 53 × 89 × 109)See below for interesting mathematical facts about the number 31490842944 from the Numbermatics database.
Names of 31490842944
- Cardinal: 31490842944 can be written as Thirty-one billion, four hundred ninety million, eight hundred forty-two thousand, nine hundred forty-four.
Scientific notation
- Scientific notation: 3.1490842944 × 1010
Factors of 31490842944
Divisors of 31490842944
- Number of divisors d(n): 448
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Complete list of divisors:
1 2 3 4 6 8 11 12 16 22 24 29 32 33 44 48 53 58 64 66 87 88 89 96 106 109 116 132 159 174 176 178 192 212 218 232 264 267 318 319 327 348 352 356 424 436 464 528 534 583 636 638 654 696 704 712 848 872 928 957 979 1056 1068 1166 1199 1272 1276 1308 1392 1424 1537 1696 1744 1749 1856 1914 1958 2112 2136 2332 2398 2544 2552 2581 2616 2784 2848 2937 3074 3161 3392 3488 3498 3597 3828 3916 4272 4611 4664 4717 4796 5088 5104 5162 5232 5568 5696 5777 5874 6148 6322 6976 6996 7194 7656 7743 7832 8544 9222 9328 9434 9483 9592 9701 10176 10208 10324 10464 11554 11748 12296 12644 13992 14151 14388 15312 15486 15664 16907 17088 17331 18444 18656 18868 18966 19184 19402 20416 20648 20928 23108 23496 24592 25288 27984 28302 28391 28776 29103 30624 30972 31328 33814 34662 34771 36888 37312 37736 37932 38368 38804 41296 46216 46992 49184 50576 50721 51887 55968 56604 56782 57552 58206 61248 61944 62656 63547 67628 69324 69542 73776 75472 75864 76736 77608 82592 85173 92432 93984 98368 101152 101442 103774 104313 106711 111936 113208 113564 115104 116412 123888 127094 135256 136793 138648 139084 147552 150944 151728 155216 155661 165184 167533 170346 184864 187968 190641 202304 202884 207548 208626 213422 226416 227128 230208 232824 247776 254188 270512 273586 277296 278168 281329 295104 301888 303456 310432 311322 320133 335066 340692 369728 381282 405768 410379 415096 417252 426844 452832 454256 465648 495552 502599 508376 514153 541024 547172 554592 556336 562658 606912 620864 622644 640266 670132 681384 762564 811536 820758 830192 834504 843987 853688 905664 908512 931296 1005198 1016752 1028306 1082048 1094344 1109184 1112672 1125316 1245288 1280532 1340264 1362768 1504723 1525128 1542459 1623072 1641516 1660384 1669008 1687974 1707376 1817024 1842863 1862592 2010396 2033504 2056612 2188688 2225344 2250632 2490576 2561064 2680528 2725536 3009446 3050256 3084918 3094619 3246144 3283032 3320768 3338016 3375948 3414752 3685726 4020792 4067008 4113224 4377376 4501264 4514169 4981152 5122128 5361056 5451072 5528589 5655683 6018892 6100512 6169836 6189238 6566064 6676032 6751896 6829504 7371452 8041584 8226448 8754752 9002528 9028338 9283857 9962304 10244256 10722112 11057178 11311366 12037784 12201024 12339672 12378476 13132128 13503792 14742904 14910437 16083168 16452896 16967049 18005056 18056676 18567714 20488512 22114356 22622732 24075568 24679344 24756952 26264256 27007584 29485808 29820874 32166336 32905792 33934098 36113352 37135428 44228712 44731311 45245464 48151136 49358688 49513904 54015168 58971616 59641748 67868196 72226704 74270856 88457424 89462622 90490928 96302272 98717376 99027808 117943232 119283496 135736392 144453408 148541712 164014807 176914848 178925244 180981856 198055616 238566992 271472784 288906816 297083424 328029614 353829696 357850488 361963712 477133984 492044421 542945568 594166848 656059228 715700976 954267968 984088842 1085891136 1312118456 1431401952 1968177684 2624236912 2862803904 3936355368 5248473824 7872710736 10496947648 15745421472 31490842944
- Sum of all divisors σ(n): 97767648000
- Sum of proper divisors (its aliquot sum) s(n): 66276805056
- 31490842944 is an abundant number, because the sum of its proper divisors (66276805056) is greater than itself. Its abundance is 34785962112
Bases of 31490842944
- Binary: 111010101010000000000100001010000002
- Hexadecimal: 0x755002140
- Base-36: EGSU1XC
Squares and roots of 31490842944
- 31490842944 squared (314908429442) is 991673189323674587136
- 31490842944 cubed (314908429443) is 31228624656767414004463818768384
-
The
square root of 31490842944 is 177456.5945351145 -
The
cube root of 31490842944 is 3157.8737413463
Scales and comparisons
How big is 31490842944?- 31,490,842,944 seconds is equal to 1,001 years, 16 weeks, 1 day, 8 hours, 22 minutes, 24 seconds.
-
To count from 1 to 31,490,842,944 would take you about two thousand and two 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 31490842944 cubic inches would be around 263.2 feet tall.
Recreational maths with 31490842944
- 31490842944 backwards is 44924809413
- 31490842944 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31490842944's digits is 48
- More coming soon!
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The information we have on file for 31490842944 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!
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