1221308390016
1,221,308,390,016 is an even composite number composed of six prime numbers multiplied together.
1221308390016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of five hundred seventy-six divisors.
Prime factorization of 1221308390016:
27 × 32 × 11 × 132 × 383 × 1489
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 11 × 13 × 13 × 383 × 1489)See below for interesting mathematical facts about the number 1221308390016 from the Numbermatics database.
Names of 1221308390016
- Cardinal: 1221308390016 can be written as One trillion, two hundred twenty-one billion, three hundred eight million, three hundred ninety thousand and sixteen.
Scientific notation
- Scientific notation: 1.221308390016 × 1012
Factors of 1221308390016
Divisors of 1221308390016
- Number of divisors d(n): 576
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Complete list of divisors:
1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 128 132 143 144 156 169 176 192 198 208 234 264 286 288 312 338 352 383 384 396 416 429 468 507 528 572 576 624 676 704 766 792 832 858 936 1014 1056 1144 1149 1152 1248 1287 1352 1408 1489 1521 1532 1584 1664 1716 1859 1872 2028 2112 2288 2298 2496 2574 2704 2978 3042 3064 3168 3432 3447 3718 3744 4056 4213 4224 4467 4576 4596 4979 4992 5148 5408 5577 5956 6084 6128 6336 6864 6894 7436 7488 8112 8426 8934 9152 9192 9958 10296 10816 11154 11912 12168 12256 12639 12672 13401 13728 13788 14872 14937 14976 16224 16379 16731 16852 17868 18304 18384 19357 19916 20592 21632 22308 23824 24336 24512 25278 26802 27456 27576 29744 29874 32448 32758 33462 33704 35736 36768 37917 38714 39832 41184 44616 44811 47648 48672 49024 49137 50556 53604 54769 54912 55152 58071 59488 59748 64727 64896 65516 66924 67408 71472 73536 75834 77428 79664 82368 89232 89622 95296 97344 98274 101112 107208 109538 110304 116142 118976 119496 129454 131032 133848 134816 142944 147072 147411 151668 154856 159328 164307 164736 174213 178464 179244 190592 194181 194688 196548 202224 212927 214416 219076 220608 232284 237952 238992 251641 258908 262064 267696 269632 285888 294822 303336 309712 318656 328614 348426 356928 358488 388362 393096 404448 425854 428832 438152 441216 464568 477984 492921 503282 517816 524128 535392 539264 570287 571776 582543 589644 606672 619424 637312 638781 657228 696852 711997 713856 716976 754923 776724 786192 808896 851708 857664 876304 929136 955968 985842 1006564 1035632 1048256 1070784 1140574 1165086 1179288 1213344 1238848 1277562 1314456 1393704 1423994 1433952 1509846 1553448 1572384 1617792 1703416 1710861 1715328 1752608 1858272 1911936 1916343 1971684 2013128 2071264 2096512 2135991 2141568 2264769 2281148 2330172 2358576 2426688 2477696 2555124 2628912 2768051 2787408 2847988 2867904 3019692 3106896 3144768 3406832 3421722 3505216 3716544 3832686 3943368 4026256 4142528 4271982 4529538 4562296 4660344 4717152 4853376 5110248 5132583 5257824 5536102 5574816 5695976 5735808 6039384 6213792 6273157 6289536 6407973 6813664 6843444 7010432 7413731 7433088 7665372 7886736 8052512 8285056 8304153 8543964 9059076 9124592 9320688 9434304 10220496 10265166 10515648 11072204 11149632 11391952 12078768 12427584 12546314 12815946 13627328 13686888 14827462 15330744 15773472 16105024 16608306 17087928 18118152 18249184 18641376 18819471 18868608 20440992 20530332 21031296 22144408 22241193 22299264 22783904 24157536 24855168 24912459 25092628 25631892 27254656 27373776 29654924 30661488 31546944 32210048 33216612 34175856 36236304 36498368 37282752 37638942 40881984 41060664 44288816 44482386 45567808 48315072 49824918 50185256 51263784 54747552 56458413 59309848 61322976 63093888 66433224 66723579 68351712 72472608 72996736 74565504 75277884 81551041 81763968 82121328 88577632 88964772 91135616 96378503 96630144 99649836 100370512 102527568 109495104 112916826 118619696 122645952 132866448 133447158 136703424 144945216 150555768 163102082 164242656 177155264 177929544 192757006 199299672 200741024 205055136 218990208 225833652 237239392 244653123 245291904 265732896 266894316 273406848 289135509 289890432 301111536 326204164 328485312 354310528 355859088 385514012 398599344 401482048 410110272 451667304 474478784 489306246 531465792 533788632 578271018 602223072 652408328 656970624 711718176 733959369 771028024 797198688 802964096 820220544 867406527 903334608 948957568 978612492 1060163533 1062931584 1067577264 1156542036 1204446144 1304816656 1423436352 1467918738 1542056048 1594397376 1734813054 1806669216 1957224984 2120327066 2135154528 2313084072 2408892288 2609633312 2846872704 2935837476 3084112096 3180490599 3188794752 3469626108 3613338432 3914449968 4240654132 4270309056 4626168144 5219266624 5871674952 6168224192 6360981198 6939252216 7226676864 7828899936 8481308264 8540618112 9252336288 9541471797 10438533248 11743349904 12336448384 12721962396 13878504432 15657799872 16962616528 18504672576 19082943594 23486699808 25443924792 27757008864 31315599744 33925233056 37009345152 38165887188 46973399616 50887849584 55514017728 67850466112 76331774376 93946799232 101775699168 111028035456 135700932224 152663548752 203551398336 305327097504 407102796672 610654195008 1221308390016
- Sum of all divisors σ(n): 4165176038400
- Sum of proper divisors (its aliquot sum) s(n): 2943867648384
- 1221308390016 is an abundant number, because the sum of its proper divisors (2943867648384) is greater than itself. Its abundance is 1722559258368
Bases of 1221308390016
- Binary: 100011100010110111010011100011010100000002
- Hexadecimal: 0x11C5BA71A80
- Base-36: FL27HCW0
Squares and roots of 1221308390016
- 1221308390016 squared (12213083900162) is 1491594183523473968480256
- 1221308390016 cubed (12213083900163) is 1821696490836284026587907785643524096
-
The
square root of 1221308390016 is 1105128.2233370027 -
The
cube root of 1221308390016 is 10689.1157554423
Scales and comparisons
How big is 1221308390016?- 1,221,308,390,016 seconds is equal to 38,833 years, 43 weeks, 18 hours, 33 minutes, 36 seconds.
-
To count from 1 to 1,221,308,390,016 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 1221308390016 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221308390016
- 1221308390016 backwards is 6100938031221
- 1221308390016 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1221308390016's digits is 36
- More coming soon!
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The information we have on file for 1221308390016 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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