1221312947712
1,221,312,947,712 is an even composite number composed of six prime numbers multiplied together.
1221312947712 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of six hundred forty divisors.
Prime factorization of 1221312947712:
29 × 3 × 11 × 13 × 233 × 457
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 11 × 13 × 23 × 23 × 23 × 457)See below for interesting mathematical facts about the number 1221312947712 from the Numbermatics database.
Names of 1221312947712
- Cardinal: 1221312947712 can be written as One trillion, two hundred twenty-one billion, three hundred twelve million, nine hundred forty-seven thousand, seven hundred twelve.
Scientific notation
- Scientific notation: 1.221312947712 × 1012
Factors of 1221312947712
Divisors of 1221312947712
- Number of divisors d(n): 640
-
Complete list of divisors:
1 2 3 4 6 8 11 12 13 16 22 23 24 26 32 33 39 44 46 48 52 64 66 69 78 88 92 96 104 128 132 138 143 156 176 184 192 208 253 256 264 276 286 299 312 352 368 384 416 429 457 506 512 528 529 552 572 598 624 704 736 759 768 832 858 897 914 1012 1056 1058 1104 1144 1196 1248 1371 1408 1472 1518 1536 1587 1664 1716 1794 1828 2024 2112 2116 2208 2288 2392 2496 2742 2816 2944 3036 3174 3289 3328 3432 3588 3656 4048 4224 4232 4416 4576 4784 4992 5027 5484 5632 5819 5888 5941 6072 6348 6578 6656 6864 6877 7176 7312 8096 8448 8464 8832 9152 9568 9867 9984 10054 10511 10968 11638 11776 11882 12144 12167 12696 13156 13728 13754 14352 14624 15081 16192 16896 16928 17457 17664 17823 18304 19136 19734 19968 20108 20631 21022 21936 23276 23764 24288 24334 25392 26312 27456 27508 28704 29248 30162 31533 32384 33856 34914 35328 35646 36501 36608 38272 39468 40216 41262 42044 43872 46552 47528 48576 48668 50784 52624 54912 55016 57408 58496 60324 63066 64768 65351 67712 69828 71292 73002 73216 75647 76544 78936 80432 82524 84088 87744 93104 95056 97152 97336 101568 105248 109824 110032 114816 115621 116992 120648 126132 129536 130702 133837 135424 136643 139656 142584 146004 151294 153088 157872 158171 160864 165048 168176 175488 186208 190112 194304 194672 196053 203136 210496 219648 220064 226941 229632 231242 233984 241296 241753 252264 261404 267674 270848 273286 279312 285168 292008 302588 315744 316342 321728 330096 336352 346863 350976 372416 380224 388608 389344 392106 401511 406272 409929 420992 440128 453882 459264 462484 474513 482592 483506 504528 522808 535348 546572 558624 570336 584016 605176 631488 632684 643456 660192 672704 693726 701952 725259 744832 760448 778688 784212 803022 812544 819858 841984 880256 907764 924968 949026 965184 967012 1009056 1045616 1070696 1093144 1117248 1140672 1168032 1210352 1262976 1265368 1286912 1320384 1345408 1387452 1450518 1489664 1503073 1520896 1557376 1568424 1606044 1639716 1683968 1739881 1760512 1815528 1849936 1898052 1930368 1934024 2018112 2091232 2141392 2186288 2234496 2281344 2336064 2420704 2525952 2530736 2573824 2640768 2659283 2690816 2774904 2901036 2979328 3006146 3041792 3114752 3136848 3142789 3212088 3279432 3479762 3521024 3631056 3699872 3796104 3860736 3868048 4036224 4182464 4282784 4372576 4468992 4509219 4562688 4672128 4841408 5051904 5061472 5219643 5281536 5318566 5381632 5549808 5560319 5802072 6012292 6229504 6273696 6285578 6424176 6558864 6959524 7262112 7399744 7592208 7721472 7736096 7977849 8072448 8364928 8565568 8745152 8937984 9018438 9125376 9344256 9428367 9682816 10122944 10439286 10563072 10637132 11099616 11120638 11604144 12024584 12547392 12571156 12848352 13117728 13919048 14524224 14799488 15184416 15472192 15955698 16144896 16680957 16729856 17131136 17490304 18036876 18688512 18856734 19365632 20245888 20878572 21274264 22199232 22241276 23208288 24049168 25094784 25142312 25696704 26235456 27838096 29048448 29598976 30368832 30944384 31911396 33361914 33459712 34262272 34570679 34980608 36073752 37713468 38731264 40491776 41757144 42548528 44398464 44482552 46416576 48098336 50189568 50284624 51393408 52470912 55676192 58096896 59197952 60737664 61163509 61888768 63822792 66723828 68524544 69141358 69961216 72147504 72284147 75426936 80983552 83514288 85097056 88796928 88965104 92833152 96196672 100379136 100569248 102786816 103712037 104941824 111352384 116193792 121475328 122327018 123777536 127645584 133447656 138282716 144295008 144568294 150853872 167028576 170194112 177593856 177930208 183490527 185666304 192393344 201138496 205573632 207424074 209883648 216852441 222704768 242950656 244654036 255291168 266895312 276565432 288590016 289136588 301707744 334057152 340388224 355860416 366981054 371332608 384786688 402276992 414848148 433704882 445409536 489308072 510582336 533790624 553130864 577180032 578273176 603415488 668114304 680776448 711720832 733962108 769573376 795125617 804553984 829696296 867409764 890819072 978616144 1021164672 1067581248 1106261728 1154360064 1156546352 1206830976 1336228608 1361552896 1423441664 1467924216 1590251234 1609107968 1659392592 1734819528 1957232288 2042329344 2135162496 2212523456 2308720128 2313092704 2385376851 2413661952 2672457216 2846883328 2935848432 3180502468 3318785184 3469639056 3914464576 4084658688 4270324992 4425046912 4626185408 4770753702 4827323904 5871696864 6361004936 6637570368 6939278112 7828929152 8540649984 8850093824 9252370816 9541507404 11743393728 12722009872 13275140736 13878556224 15657858304 17700187648 18504741632 19083014808 23486787456 25444019744 26550281472 27757112448 31315716608 37009483264 38166029616 46973574912 50888039488 53100562944 55514224896 76332059232 93947149824 101776078976 111028449792 152664118464 203552157952 305328236928 407104315904 610656473856 1221312947712
- Sum of all divisors σ(n): 4004953666560
- Sum of proper divisors (its aliquot sum) s(n): 2783640718848
- 1221312947712 is an abundant number, because the sum of its proper divisors (2783640718848) is greater than itself. Its abundance is 1562327771136
Bases of 1221312947712
- Binary: 100011100010110111110110010100110000000002
- Hexadecimal: 0x11C5BECA600
- Base-36: FL2A71MO
Squares and roots of 1221312947712
- 1221312947712 squared (12213129477122) is 1491605316248974446034944
- 1221312947712 cubed (12213129477123) is 1821716885610924951583899727196848128
-
The
square root of 1221312947712 is 1105130.2854016805 -
The
cube root of 1221312947712 is 10689.1290520239
Scales and comparisons
How big is 1221312947712?- 1,221,312,947,712 seconds is equal to 38,833 years, 50 weeks, 4 days, 12 hours, 35 minutes, 12 seconds.
-
To count from 1 to 1,221,312,947,712 would take you about ninety-seven thousand and eighty-four 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 1221312947712 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221312947712
- 1221312947712 backwards is 2177492131221
- The number of decimal digits it has is: 13
- The sum of 1221312947712's digits is 42
- More coming soon!
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The information we have on file for 1221312947712 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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