31448472468420
31,448,472,468,420 is an even composite number composed of seven prime numbers multiplied together.
31448472468420 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 31448472468420:
22 × 3 × 5 × 72 × 312 × 79 × 140897
(2 × 2 × 3 × 5 × 7 × 7 × 31 × 31 × 79 × 140897)See below for interesting mathematical facts about the number 31448472468420 from the Numbermatics database.
Names of 31448472468420
- Cardinal: 31448472468420 can be written as Thirty-one trillion, four hundred forty-eight billion, four hundred seventy-two million, four hundred sixty-eight thousand, four hundred twenty.
Scientific notation
- Scientific notation: 3.144847246842 × 1013
Factors of 31448472468420
Divisors of 31448472468420
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 31 35 42 49 60 62 70 79 84 93 98 105 124 140 147 155 158 186 196 210 217 237 245 294 310 316 372 395 420 434 465 474 490 553 588 620 651 735 790 868 930 948 961 980 1085 1106 1185 1302 1470 1519 1580 1659 1860 1922 2170 2212 2370 2449 2604 2765 2883 2940 3038 3255 3318 3844 3871 4340 4557 4740 4805 4898 5530 5766 6076 6510 6636 6727 7347 7595 7742 8295 9114 9610 9796 11060 11532 11613 12245 13020 13454 14415 14694 15190 15484 16590 17143 18228 19220 19355 20181 22785 23226 24490 26908 28830 29388 30380 33180 33635 34286 36735 38710 40362 45570 46452 47089 48980 51429 57660 58065 67270 68572 73470 75919 77420 80724 85715 91140 94178 100905 102858 116130 120001 134540 140897 141267 146940 151838 171430 188356 201810 205716 227757 232260 235445 240002 257145 281794 282534 303676 342860 360003 379595 403620 422691 455514 470890 480004 514290 531433 563588 565068 600005 704485 706335 720006 759190 845382 911028 941780 986279 1028580 1062866 1138785 1200010 1408970 1412670 1440012 1518380 1594299 1690764 1800015 1972558 2113455 2125732 2277570 2400020 2657165 2817940 2825340 2958837 3188598 3600030 3720031 3945116 4226910 4367807 4555140 4931395 5314330 5917674 6377196 6903953 7200060 7440062 7971495 8453820 8735614 9862790 10628660 11130863 11160093 11835348 13103421 13807906 14794185 14880124 15942990 17471228 18600155 19725580 20711859 21839035 22261726 22320186 26206842 27615812 29588370 30574649 31885980 33392589 34519765 37200310 41423718 43678070 44523452 44640372 52413684 55654315 55800465 59176740 61149298 65517105 66785178 69039530 74400620 77916041 82847436 87356140 91723947 103559295 111308630 111600930 122298596 131034210 133570356 135402017 138079060 152873245 155832082 166962945 183447894 207118590 214022543 222617260 223201860 233748123 262068420 270804034 305746490 311664164 333925890 345056753 366895788 389580205 406206051 414237180 428045086 458619735 467496246 541608068 545412287 611492980 642067629 667851780 677010085 690113506 779160410 812412102 856090172 917239470 934992492 947814119 1035170259 1070112715 1090824574 1168740615 1284135258 1354020170 1380227012 1558320820 1624824204 1636236861 1725283765 1834478940 1895628238 2031030255 2070340518 2140225430 2181649148 2337481230 2415397271 2568270516 2708040340 2727061435 2843442357 3210338145 3272473722 3450567530 3791256476 4062060510 4140681036 4280450860 4674962460 4739070595 4830794542 5175851295 5454122870 5686884714 6420676290 6544947444 6634698833 6901135060 7246191813 8124121020 8181184305 9478141190 9661589084 10351702590 10696759343 10908245740 11373769428 12076986355 12841352580 13269397666 14217211785 14492383626 16362368610 16907780897 18956282380 19904096499 20703405180 21393518686 24153972710 26538795332 28434423570 28984767252 32090278029 32724737220 33173494165 33815561794 36230959065 39808192998 42787037372 48307945420 50723342691 53483796715 56868847140 64180556058 66346988330 67631123588 72461918130 74877315401 79616385996 84538904485 99520482495 101446685382 106967593430 128361112116 132693976660 144923836260 149754630802 160451390145 169077808970 199040964990 202893370764 213935186860 224631946203 253616713455 299509261604 320902780290 338155617940 374386577005 398081929980 449263892406 507233426910 524141207807 641805560580 748773154010 898527784812 1014466853820 1048282415614 1123159731015 1497546308020 1572423623421 2096564831228 2246319462030 2620706039035 3144847246842 4492638924060 5241412078070 6289694493684 7862118117105 10482824156140 15724236234210 31448472468420
- Sum of all divisors σ(n): 107183565861120
- Sum of proper divisors (its aliquot sum) s(n): 75735093392700
- 31448472468420 is an abundant number, because the sum of its proper divisors (75735093392700) is greater than itself. Its abundance is 44286620924280
Bases of 31448472468420
- Binary: 1110010011010001010110000011110111011110001002
- Hexadecimal: 0x1C9A2B07BBC4
- Base-36: B5B88J5QC
Squares and roots of 31448472468420
- 31448472468420 squared (314484724684202) is 989006420596970727897296400
- 31448472468420 cubed (314484724684203) is 31102741189234444757130773072752379688000
-
The
square root of 31448472468420 is 5607893.7640097997 -
The
cube root of 31448472468420 is 31564.5681446047
Scales and comparisons
How big is 31448472468420?- 31,448,472,468,420 seconds is equal to 999,964 years, 7 weeks, 4 days, 20 hours, 47 minutes.
-
To count from 1 to 31,448,472,468,420 would take you about two million, four hundred ninety-nine thousand, nine hundred ten 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 31448472468420 cubic inches would be around 2630.4 feet tall.
Recreational maths with 31448472468420
- 31448472468420 backwards is 02486427484413
- The number of decimal digits it has is: 14
- The sum of 31448472468420's digits is 57
- More coming soon!
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The information we have on file for 31448472468420 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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