9990117947880
9,990,117,947,880 is an even composite number composed of six prime numbers multiplied together.
9990117947880 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of seven hundred twenty divisors.
Prime factorization of 9990117947880:
23 × 34 × 5 × 72 × 193 × 5712
(2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 7 × 7 × 193 × 571 × 571)See below for interesting mathematical facts about the number 9990117947880 from the Numbermatics database.
Names of 9990117947880
- Cardinal: 9990117947880 can be written as Nine trillion, nine hundred ninety billion, one hundred seventeen million, nine hundred forty-seven thousand, eight hundred eighty.
Scientific notation
- Scientific notation: 9.99011794788 × 1012
Factors of 9990117947880
Divisors of 9990117947880
- Number of divisors d(n): 720
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 18 20 21 24 27 28 30 35 36 40 42 45 49 54 56 60 63 70 72 81 84 90 98 105 108 120 126 135 140 147 162 168 180 189 193 196 210 216 245 252 270 280 294 315 324 360 378 386 392 405 420 441 490 504 540 567 571 579 588 630 648 735 756 772 810 840 882 945 965 980 1080 1134 1142 1158 1176 1260 1323 1351 1470 1512 1544 1620 1713 1737 1764 1890 1930 1960 2205 2268 2284 2316 2520 2646 2702 2835 2855 2895 2940 3240 3426 3474 3528 3780 3860 3969 3997 4053 4410 4536 4568 4632 5139 5211 5292 5404 5670 5710 5790 5880 6615 6755 6852 6948 7560 7720 7938 7994 8106 8565 8685 8820 9457 10278 10422 10584 10808 11340 11420 11580 11991 12159 13230 13510 13704 13896 15417 15633 15876 15988 16212 17130 17370 17640 18914 19845 19985 20265 20556 20844 22680 22840 23160 23982 24318 25695 26055 26460 27020 27979 28371 30834 31266 31752 31976 32424 34260 34740 35973 36477 37828 39690 39970 40530 41112 41688 46251 47285 47964 48636 51390 52110 52920 54040 55958 56742 59955 60795 61668 62532 68520 69480 71946 72954 75656 77085 78165 79380 79940 81060 83937 85113 92502 94570 95928 97272 102780 104220 107919 109431 110203 111916 113484 119910 121590 123336 125064 139895 141855 143892 145908 154170 156330 158760 159880 162120 167874 170226 179865 182385 185004 189140 205560 208440 215838 218862 220406 223832 226968 231255 239820 243180 251811 255339 279790 283710 287784 291816 308340 312660 323757 326041 330609 335748 340452 359730 364770 370008 378280 419685 425565 431676 437724 440812 462510 479640 486360 503622 510678 539595 547155 551015 559580 567420 616680 625320 647514 652082 661218 671496 680904 719460 729540 755433 766017 771421 839370 851130 863352 875448 881624 925020 978123 991827 1007244 1021356 1079190 1094310 1102030 1119160 1134840 1259055 1276695 1295028 1304164 1322436 1438920 1459080 1510866 1532034 1542842 1618785 1630205 1653045 1678740 1702260 1850040 1956246 1983654 2014488 2042712 2158380 2188620 2204060 2266299 2282287 2314263 2518110 2553390 2590056 2608328 2644872 2934369 2975481 3021732 3064068 3085684 3237570 3260410 3306090 3357480 3404520 3777165 3830085 3857105 3912492 3967308 4316760 4377240 4408120 4532598 4564574 4628526 4890615 4959135 5036220 5106780 5399947 5868738 5950962 6043464 6128136 6171368 6475140 6520820 6612180 6846861 6942789 7554330 7660170 7714210 7824984 7934616 8803107 8926443 9065196 9129148 9257052 9781230 9918270 10072440 10213560 10799894 11331495 11411435 11571315 11737476 11901924 12950280 13041640 13224360 13693722 13885578 14671845 14877405 15108660 15320340 15428420 15976009 16199841 17606214 17852886 18130392 18258296 18514104 19562460 19836540 20540583 20828367 21599788 22662990 22822870 23142630 23474952 23803848 26409321 26999735 27387444 27771156 29343690 29754810 30217320 30640680 30856840 31952018 32399682 34234305 34713945 35212428 35705772 39124920 39673080 41081166 41656734 43199576 44015535 44632215 45325980 45645740 46285260 47928027 48599523 52818642 53999470 54774888 55542312 58687380 59509620 61621749 62485101 62925913 63904036 64799364 68468610 69427890 70424856 71411544 79880045 80999205 82162332 83313468 88031070 89264430 90651960 91291480 92570520 95856054 97199046 102702915 104141835 105637284 107998940 117374760 119019240 123243498 124970202 125851826 127808072 129598728 132046605 136937220 138855780 143784081 145798569 159760090 161998410 164324664 166626936 176062140 178528860 184865247 188777739 191712108 194398092 205405830 208283670 211274568 215997880 239640135 242997615 246486996 249940404 251703652 264093210 273874440 277711560 287568162 291597138 308108745 312425505 314629565 319520180 323996820 352124280 357057720 369730494 377555478 383424216 388796184 410811660 416567340 431352243 437395707 440481391 479280270 485995230 492973992 499880808 503407304 528186420 566333217 575136324 583194276 616217490 624851010 629259130 639040360 647993640 718920405 728992845 739460988 755110956 821623320 833134680 862704486 874791414 880962782 924326235 943888695 958560540 971990460 1056372840 1132666434 1150272648 1166388552 1232434980 1249702020 1258518260 1294056729 1321444173 1437840810 1457985690 1478921976 1510221912 1698999651 1725408972 1749582828 1761925564 1848652470 1887777390 1917121080 1943980920 2156761215 2186978535 2202406955 2265332868 2464869960 2499404040 2517036520 2588113458 2642888346 2831666085 2875681620 2915971380 3083369737 3397999302 3450817944 3499165656 3523851128 3697304940 3775554780 3964332519 4313522430 4373957070 4404813910 4530665736 5096998953 5176226916 5285776692 5663332170 5751363240 5831942760 6166739474 6470283645 6607220865 6795998604 7394609880 7551109560 7928665038 8494998255 8627044860 8747914140 8809627820 9250109211 10193997906 10352453832 10571553384 11326664340 11892997557 12333478948 12940567290 13214441730 13591997208 15416848685 15857330076 16989996510 17254089720 17495828280 17619255640 18500218422 19821662595 20387995812 22653328680 23785995114 24666957896 25484994765 25881134580 26428883460 27750327633 30833697370 31714660152 33979993020 35678992671 37000436844 39643325190 40775991624 46250546055 47571990228 50969989530 51762269160 52857766920 55500655266 59464987785 61667394740 67959986040 71357985342 74000873688 79286650380 83250982899 92501092110 95143980456 101939979060 111001310532 118929975570 123334789480 138751638165 142715970684 158573300760 166501965798 178394963355 185002184220 203879958120 222002621064 237859951140 249752948697 277503276330 285431941368 333003931596 356789926710 370004368440 416254914495 475719902280 499505897394 555006552660 666007863192 713579853420 832509828990 999011794788 1110013105320 1248764743485 1427159706840 1665019657980 1998023589576 2497529486970 3330039315960 4995058973940 9990117947880
- Sum of all divisors σ(n): 39331266573060
- Sum of proper divisors (its aliquot sum) s(n): 29341148625180
- 9990117947880 is an abundant number, because the sum of its proper divisors (29341148625180) is greater than itself. Its abundance is 19351030677300
Bases of 9990117947880
- Binary: 100100010110000000010110111001111001111010002
- Hexadecimal: 0x916016E79E8
- Base-36: 3JHEAAEI0
Squares and roots of 9990117947880
- 9990117947880 squared (99901179478802) is 99802456612554102396494400
- 9990117947880 cubed (99901179478803) is 997038313047591725678742025433911872000
-
The
square root of 9990117947880 is 3160714.7843296459 -
The
cube root of 9990117947880 is 21537.2478160557
Scales and comparisons
How big is 9990117947880?- 9,990,117,947,880 seconds is equal to 317,654 years, 44 weeks, 1 day, 3 hours, 18 minutes.
-
To count from 1 to 9,990,117,947,880 would take you about seven hundred ninety-four thousand, one hundred thirty-seven 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 9990117947880 cubic inches would be around 1794.8 feet tall.
Recreational maths with 9990117947880
- 9990117947880 backwards is 0887497110999
- 9990117947880 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 9990117947880's digits is 72
- More coming soon!
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The information we have on file for 9990117947880 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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