31394799072
31,394,799,072 is an even composite number composed of six prime numbers multiplied together.
31394799072 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred seventy-two divisors.
Prime factorization of 31394799072:
25 × 36 × 7 × 13 × 23 × 643
(2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 7 × 13 × 23 × 643)See below for interesting mathematical facts about the number 31394799072 from the Numbermatics database.
Names of 31394799072
- Cardinal: 31394799072 can be written as Thirty-one billion, three hundred ninety-four million, seven hundred ninety-nine thousand and seventy-two.
Scientific notation
- Scientific notation: 3.1394799072 × 1010
Factors of 31394799072
Divisors of 31394799072
- Number of divisors d(n): 672
-
Complete list of divisors:
1 2 3 4 6 7 8 9 12 13 14 16 18 21 23 24 26 27 28 32 36 39 42 46 48 52 54 56 63 69 72 78 81 84 91 92 96 104 108 112 117 126 138 144 156 161 162 168 182 184 189 207 208 216 224 234 243 252 273 276 288 299 312 322 324 336 351 364 368 378 414 416 432 468 483 486 504 546 552 567 598 621 624 643 644 648 672 702 728 729 736 756 819 828 864 897 936 966 972 1008 1053 1092 1104 1134 1196 1242 1248 1286 1288 1296 1404 1449 1456 1458 1512 1638 1656 1701 1794 1863 1872 1929 1932 1944 2016 2093 2106 2184 2208 2268 2392 2457 2484 2572 2576 2592 2691 2808 2898 2912 2916 3024 3159 3276 3312 3402 3588 3726 3744 3858 3864 3888 4186 4212 4347 4368 4501 4536 4784 4914 4968 5103 5144 5152 5382 5589 5616 5787 5796 5832 6048 6279 6318 6552 6624 6804 7176 7371 7452 7716 7728 7776 8073 8359 8372 8424 8694 8736 9002 9072 9477 9568 9828 9936 10206 10288 10764 11178 11232 11574 11592 11664 12558 12636 13041 13104 13503 13608 14352 14742 14789 14904 15432 15456 16146 16718 16744 16767 16848 17361 17388 18004 18144 18837 18954 19656 19872 20412 20576 21528 22113 22356 23148 23184 23328 24219 25077 25116 25272 26082 26208 27006 27216 28704 29484 29578 29808 30864 32292 33436 33488 33534 33696 34722 34776 36008 37674 37908 39123 39312 40509 40824 43056 44226 44367 44712 46296 46368 48438 50154 50232 50544 52083 52164 54012 54432 56511 58513 58968 59156 59616 61728 64584 66339 66872 66976 67068 69444 69552 72016 72657 75231 75348 75816 78246 78624 81018 81648 86112 88452 88734 89424 92592 96876 100308 100464 101088 103523 104166 104328 108024 113022 117026 117369 117936 118312 121527 129168 132678 133101 133744 134136 138888 139104 144032 145314 150462 150696 151632 156249 156492 162036 163296 169533 175539 176904 177468 178848 185184 192257 193752 200616 200928 207046 208332 208656 216048 217971 225693 226044 234052 234738 235872 236624 243054 258336 265356 266202 267488 268272 277776 290628 300924 301392 303264 310569 312498 312984 324072 339066 351078 353808 354936 364581 384514 387504 399303 401232 414092 416664 417312 432096 435942 451386 452088 468104 468747 469476 473248 486108 508599 526617 530712 532404 536544 555552 576771 581256 601848 602784 621138 624996 625968 648144 677079 678132 702156 707616 709872 729162 769028 775008 798606 802464 828184 833328 871884 902772 904176 931707 936208 937494 938952 972216 1017198 1053234 1061424 1064808 1093743 1153542 1162512 1197909 1203696 1242276 1249992 1251936 1296288 1345799 1354158 1356264 1404312 1419744 1458324 1525797 1538056 1579851 1597212 1656368 1666656 1730313 1743768 1805544 1808352 1863414 1872416 1874988 1877904 1944432 2031237 2034396 2106468 2122848 2129616 2187486 2307084 2325024 2395818 2407392 2484552 2499984 2691598 2708316 2712528 2795121 2808624 2916648 3051594 3076112 3159702 3194424 3281229 3312736 3460626 3487536 3593727 3611088 3726828 3749976 3755808 3888864 4037397 4062474 4068792 4212936 4259232 4374972 4614168 4739553 4791636 4969104 4999968 5190939 5383196 5416632 5425056 5590242 5617248 5833296 6093711 6103188 6152224 6319404 6388848 6562458 6921252 6975072 7187454 7222176 7453656 7499952 8074794 8124948 8137584 8385363 8425872 8749944 9228336 9479106 9583272 9938208 10381878 10766392 10781181 10833264 11180484 11666592 12112191 12187422 12206376 12638808 12777696 13124916 13842504 14218659 14374908 14907312 14999904 15572817 16149588 16249896 16275168 16770726 16851744 17499888 18456672 18958212 19166544 20763756 21532784 21562362 21666528 22360968 24224382 24374844 24412752 25156089 25277616 26249832 27685008 28437318 28749816 29814624 31145634 32299176 32499792 33541452 34999776 36336573 37916424 38333088 41527512 42655977 43065568 43124724 44721936 46718451 48448764 48749688 48825504 50312178 50555232 52499664 55370016 56874636 57499632 62291268 64598352 64999584 67082904 72673146 75468267 75832848 83055024 85311954 86249448 89443872 93436902 96897528 97499376 100624356 104999328 109009719 113749272 114999264 124582536 129196704 134165808 140155353 145346292 150936534 151665696 166110048 170623908 172498896 186873804 193795056 194998752 201248712 218019438 227498544 249165072 268331616 280310706 290692584 301873068 327029157 341247816 344997792 373747608 387590112 402497424 436038876 454997088 498330144 560621412 581385168 603746136 654058314 682495632 747495216 804994848 872077752 981087471 1121242824 1162770336 1207492272 1308116628 1364991264 1494990432 1744155504 1962174942 2242485648 2414984544 2616233256 3488311008 3924349884 4484971296 5232466512 7848699768 10464933024 15697399536 31394799072
- Sum of all divisors σ(n): 119199886848
- Sum of proper divisors (its aliquot sum) s(n): 87805087776
- 31394799072 is an abundant number, because the sum of its proper divisors (87805087776) is greater than itself. Its abundance is 56410288704
Bases of 31394799072
- Binary: 111010011110100011010011101111000002
- Hexadecimal: 0x74F469DE0
- Base-36: EF7NI00
Squares and roots of 31394799072
- 31394799072 squared (313947990722) is 985633408771252061184
- 31394799072 cubed (313947990723) is 30943762827023900870737530421248
-
The
square root of 31394799072 is 177185.7755916089 -
The
cube root of 31394799072 is 3154.6600739687
Scales and comparisons
How big is 31394799072?- 31,394,799,072 seconds is equal to 998 years, 13 weeks, 2 days, 17 hours, 31 minutes, 12 seconds.
-
To count from 1 to 31,394,799,072 would take you about one thousand, nine hundred ninety-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 31394799072 cubic inches would be around 262.9 feet tall.
Recreational maths with 31394799072
- 31394799072 backwards is 27099749313
- 31394799072 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 31394799072's digits is 54
- More coming soon!
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The information we have on file for 31394799072 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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