1221042352320
1,221,042,352,320 is an even composite number composed of five prime numbers multiplied together.
1221042352320 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1221042352320:
26 × 32 × 5 × 73 × 1236073
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 1236073)See below for interesting mathematical facts about the number 1221042352320 from the Numbermatics database.
Names of 1221042352320
- Cardinal: 1221042352320 can be written as One trillion, two hundred twenty-one billion, forty-two million, three hundred fifty-two thousand, three hundred twenty.
Scientific notation
- Scientific notation: 1.22104235232 × 1012
Factors of 1221042352320
Divisors of 1221042352320
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 140 144 147 160 168 180 192 196 210 224 240 245 252 280 288 294 315 320 336 343 360 392 420 441 448 480 490 504 560 576 588 630 672 686 720 735 784 840 882 960 980 1008 1029 1120 1176 1260 1344 1372 1440 1470 1568 1680 1715 1764 1960 2016 2058 2205 2240 2352 2520 2744 2880 2940 3087 3136 3360 3430 3528 3920 4032 4116 4410 4704 5040 5145 5488 5880 6174 6720 6860 7056 7840 8232 8820 9408 10080 10290 10976 11760 12348 13720 14112 15435 15680 16464 17640 20160 20580 21952 23520 24696 27440 28224 30870 32928 35280 41160 47040 49392 54880 61740 65856 70560 82320 98784 109760 123480 141120 164640 197568 246960 329280 493920 987840 1236073 2472146 3708219 4944292 6180365 7416438 8652511 9888584 11124657 12360730 14832876 17305022 18541095 19777168 22249314 24721460 25957533 29665752 34610044 37082190 39554336 43262555 44498628 49442920 51915066 55623285 59331504 60567577 69220088 74164380 77872599 79108672 86525110 88997256 98885840 103830132 111246570 118663008 121135154 129787665 138440176 148328760 155745198 173050220 177994512 181702731 197771680 207660264 222493140 237326016 242270308 259575330 276880352 296657520 302837885 311490396 346100440 355989024 363405462 389362995 395543360 415320528 423973039 444986280 484540616 519150660 545108193 553760704 593315040 605675770 622980792 692200880 711978048 726810924 778725990 830641056 847946078 889972560 908513655 969081232 1038301320 1090216386 1186630080 1211351540 1245961584 1271919117 1384401760 1453621848 1557451980 1661282112 1695892156 1779945120 1817027310 1938162464 2076602640 2119865195 2180432772 2422703080 2491923168 2543838234 2725540965 2768803520 2907243696 3114903960 3391784312 3559890240 3634054620 3815757351 3876324928 4153205280 4239730390 4360865544 4845406160 4983846336 5087676468 5451081930 5814487392 6229807920 6359595585 6783568624 7268109240 7631514702 8306410560 8479460780 8721731088 9690812320 10175352936 10902163860 11628974784 12459615840 12719191170 13567137248 14536218480 15263029404 16958921560 17443462176 19078786755 19381624640 20350705872 21804327720 24919231680 25438382340 27134274496 29072436960 30526058808 33917843120 34886924352 38157573510 40701411744 43608655440 50876764680 58144873920 61052117616 67835686240 76315147020 81402823488 87217310880 101753529360 122104235232 135671372480 152630294040 174434621760 203507058720 244208470464 305260588080 407014117440 610521176160 1221042352320
- Sum of all divisors σ(n): 4897819617600
- Sum of proper divisors (its aliquot sum) s(n): 3676777265280
- 1221042352320 is an abundant number, because the sum of its proper divisors (3676777265280) is greater than itself. Its abundance is 2455734912960
Bases of 1221042352320
- Binary: 100011100010010111100101110110000110000002
- Hexadecimal: 0x11C4BCBB0C0
- Base-36: FKXT38W0
Squares and roots of 1221042352320
- 1221042352320 squared (12210423523202) is 1490944426159159009382400
- 1221042352320 cubed (12210423523203) is 1820506289295772059529206646407168000
-
The
square root of 1221042352320 is 1105007.8517006113 -
The
cube root of 1221042352320 is 10688.3395621245
Scales and comparisons
How big is 1221042352320?- 1,221,042,352,320 seconds is equal to 38,825 years, 19 weeks, 1 day, 15 hours, 12 minutes.
-
To count from 1 to 1,221,042,352,320 would take you about ninety-seven thousand and sixty-three 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 1221042352320 cubic inches would be around 890.7 feet tall.
Recreational maths with 1221042352320
- 1221042352320 backwards is 0232532401221
- The number of decimal digits it has is: 13
- The sum of 1221042352320's digits is 27
- More coming soon!
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