1221337399744
1,221,337,399,744 is an even composite number composed of six prime numbers multiplied together.
1221337399744 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1221337399744:
26 × 72 × 11 × 19 × 37 × 50363
(2 × 2 × 2 × 2 × 2 × 2 × 7 × 7 × 11 × 19 × 37 × 50363)See below for interesting mathematical facts about the number 1221337399744 from the Numbermatics database.
Names of 1221337399744
- Cardinal: 1221337399744 can be written as One trillion, two hundred twenty-one billion, three hundred thirty-seven million, three hundred ninety-nine thousand, seven hundred forty-four.
Scientific notation
- Scientific notation: 1.221337399744 × 1012
Factors of 1221337399744
Divisors of 1221337399744
- Number of divisors d(n): 336
-
Complete list of divisors:
1 2 4 7 8 11 14 16 19 22 28 32 37 38 44 49 56 64 74 76 77 88 98 112 133 148 152 154 176 196 209 224 259 266 296 304 308 352 392 407 418 448 518 532 539 592 608 616 703 704 784 814 836 931 1036 1064 1078 1184 1216 1232 1406 1463 1568 1628 1672 1813 1862 2072 2128 2156 2368 2464 2812 2849 2926 3136 3256 3344 3626 3724 4144 4256 4312 4921 4928 5624 5698 5852 6512 6688 7252 7448 7733 8288 8512 8624 9842 10241 11248 11396 11704 13024 13376 14504 14896 15466 16576 17248 19684 19943 20482 22496 22792 23408 26048 29008 29792 30932 34447 34496 39368 39886 40964 44992 45584 46816 50363 54131 58016 59584 61864 68894 78736 79772 81928 91168 93632 100726 108262 116032 123728 137788 157472 159544 163856 182336 201452 216524 247456 275576 314944 319088 327712 352541 378917 402904 433048 494912 551152 553993 638176 655424 705082 757834 805808 866096 956897 1102304 1107986 1276352 1410164 1515668 1611616 1732192 1863431 1913794 2204608 2215972 2467787 2820328 3031336 3223232 3464384 3726862 3827588 3877951 4431944 4935574 5640656 6062672 6698279 7453724 7655176 7755902 8863888 9871148 10525867 11281312 12125344 13044017 13396558 14907448 15310352 15511804 17727776 19742296 20497741 21051734 22562624 24250688 26088034 26793116 27145657 29814896 30620704 31023608 35405189 35455552 39484592 40995482 42103468 46887953 52176068 53586232 54291314 59629792 61241408 62047216 70810378 73681069 78969184 81990964 84206936 91308119 93775906 104352136 107172464 108582628 119259584 124094432 141620756 143484187 147362138 157938368 163981928 168413872 182616238 187551812 208704272 214344928 217165256 247836323 248188864 283241512 286968374 294724276 327963856 336827744 365232476 375103624 389457079 417408544 428689856 434330512 495672646 515767483 566483024 573936748 589448552 655927712 673655488 730464952 750207248 778914158 834817088 868661024 991345292 1004389309 1031534966 1132966048 1147873496 1178897104 1311855424 1460929904 1500414496 1557828316 1734854261 1737322048 1982690584 2008778618 2063069932 2265932096 2295746992 2357794208 2726199553 2921859808 3000828992 3115656632 3469708522 3965381168 4017557236 4126139864 4591493984 4715588416 5452399106 5843719616 6231313264 6939417044 7930762336 8035114472 8252279728 9182987968 10904798212 12462626528 13878834088 15861524672 16070228944 16504559456 19083396871 21809596424 24925253056 27757668176 32140457888 33009118912 38166793742 43619192848 55515336352 64280915776 76333587484 87238385696 111030672704 152667174968 174476771392 305334349936 610668699872 1221337399744
- Sum of all divisors σ(n): 3325015163520
- Sum of proper divisors (its aliquot sum) s(n): 2103677763776
- 1221337399744 is an abundant number, because the sum of its proper divisors (2103677763776) is greater than itself. Its abundance is 882340364032
Bases of 1221337399744
- Binary: 100011100010111010110000111000001110000002
- Hexadecimal: 0x11C5D61C1C0
- Base-36: FL2OR4XS
Squares and roots of 1221337399744
- 1221337399744 squared (12213373997442) is 1491665044013435251265536
- 1221337399744 cubed (12213373997443) is 1821826306144388323581557023522422784
-
The
square root of 1221337399744 is 1105141.3483097987 -
The
cube root of 1221337399744 is 10689.2003875981
Scales and comparisons
How big is 1221337399744?- 1,221,337,399,744 seconds is equal to 38,834 years, 39 weeks, 12 hours, 49 minutes, 4 seconds.
-
To count from 1 to 1,221,337,399,744 would take you about ninety-seven thousand and eighty-six 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 1221337399744 cubic inches would be around 890.8 feet tall.
Recreational maths with 1221337399744
- 1221337399744 backwards is 4479937331221
- The number of decimal digits it has is: 13
- The sum of 1221337399744's digits is 55
- More coming soon!
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