1321897085375940
1,321,897,085,375,940 is an even composite number composed of seven prime numbers multiplied together.
1321897085375940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 1321897085375940:
22 × 33 × 5 × 19 × 31 × 26893 × 154543
(2 × 2 × 3 × 3 × 3 × 5 × 19 × 31 × 26893 × 154543)See below for interesting mathematical facts about the number 1321897085375940 from the Numbermatics database.
Names of 1321897085375940
- Cardinal: 1321897085375940 can be written as One quadrillion, three hundred twenty-one trillion, eight hundred ninety-seven billion, eighty-five million, three hundred seventy-five thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.32189708537594 × 1015
Factors of 1321897085375940
Divisors of 1321897085375940
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 9 10 12 15 18 19 20 27 30 31 36 38 45 54 57 60 62 76 90 93 95 108 114 124 135 155 171 180 186 190 228 270 279 285 310 342 372 380 465 513 540 558 570 589 620 684 837 855 930 1026 1116 1140 1178 1395 1674 1710 1767 1860 2052 2356 2565 2790 2945 3348 3420 3534 4185 5130 5301 5580 5890 7068 8370 8835 10260 10602 11780 15903 16740 17670 21204 26505 26893 31806 35340 53010 53786 63612 79515 80679 106020 107572 134465 154543 159030 161358 242037 268930 309086 318060 322716 403395 463629 484074 510967 537860 618172 726111 772715 806790 833683 927258 968148 1021934 1210185 1390887 1452222 1532901 1545430 1613580 1667366 1854516 2043868 2318145 2420370 2501049 2554835 2781774 2904444 2936317 3065802 3090860 3334732 3630555 4168415 4172661 4598703 4636290 4790833 4840740 5002098 5109670 5563548 5872634 6131604 6954435 7261110 7503147 7664505 8336830 8345322 8808951 9197406 9272580 9581666 10004196 10219340 11745268 12505245 13796109 13908870 14372499 14522220 14681585 15006294 15329010 15839977 16673660 16690644 17617902 18394812 19163332 20863305 22509441 22993515 23954165 25010490 26426853 27592218 27817740 28744998 29363170 30012588 30658020 31679954 35235804 37515735 41726610 43117497 44044755 45018882 45987030 47519931 47908330 50020980 52853706 55184436 57489996 58726340 63359908 68980545 71862495 75031470 79199885 79280559 83453220 86234994 88089510 90037764 91025827 91974060 95039862 95816660 105707412 112547205 129352491 132134265 137961090 142559793 143724990 150062940 158399770 158561118 172469988 176179020 182051654 190079724 215587485 225094410 237599655 258704982 264268530 273077481 275922180 285119586 287449980 316799540 317122236 364103308 396402795 427679379 431174970 450188820 455129135 475199310 517409964 528537060 546154962 570239172 646762455 712798965 792805590 819232443 855358758 862349940 910258270 950398620 1092309924 1293524910 1365387405 1425597930 1585611180 1638464886 1710717516 1820516540 2138396895 2457697329 2587049820 2730774810 2851195860 3276929772 4096162215 4156124899 4276793790 4915394658 5461549620 8192324430 8312249798 8553587580 9830789316 12288486645 12468374697 16384648860 16624499596 20780624495 24576973290 24936749394 37405124091 41561248990 49153946580 49873498788 62341873485 74810248182 78966373081 83122497980 112215372273 124683746970 128839871869 149620496364 157932746162 187025620455 224430744546 236899119243 249367493940 257679743738 315865492324 374051240910 386519615607 394831865405 448861489092 473798238486 515359487476 561076861365 644199359345 710697357729 748102481820 773039231214 789663730810 947596476972 1122153722730 1159558846821 1184495596215 1288398718690 1421394715458 1546078462428 1579327461620 1932598078035 2132092073187 2244307445460 2319117693642 2368991192430 2447957565511 2576797437380 2842789430916 3478676540463 3553486788645 3865196156070 4264184146374 4638235387284 4737982384860 4895915131022 5797794234105 6957353080926 7106973577290 7343872696533 7730392312140 8528368292748 9791830262044 10660460365935 11595588468210 12239787827555 13914706161852 14213947154580 14687745393066 17393382702315 21320920731870 22031618089599 23191176936420 24479575655110 29375490786132 34786765404630 36719363482665 42641841463740 44063236179198 48959151310220 66094854268797 69573530809260 73438726965330 88126472358396 110158090447995 132189708537594 146877453930660 220316180895990 264379417075188 330474271343985 440632361791980 660948542687970 1321897085375940
- Sum of all divisors σ(n): 4468860572467200
- Sum of proper divisors (its aliquot sum) s(n): 3146963487091260
- 1321897085375940 is an abundant number, because the sum of its proper divisors (3146963487091260) is greater than itself. Its abundance is 1825066401715320
Bases of 1321897085375940
- Binary: 1001011001001000010001001100011010000010101110001002
- Hexadecimal: 0x4B242263415C4
- Base-36: D0KN4Y9EX0
Squares and roots of 1321897085375940
- 1321897085375940 squared (13218970853759402) is 1747411904325405205411130883600
- 1321897085375940 cubed (13218970853759403) is 2309898703278974063788892974506574850380584000
-
The
square root of 1321897085375940 is 36357902.6537001993 -
The
cube root of 1321897085375940 is 109748.6571373739
Scales and comparisons
How big is 1321897085375940?- 1,321,897,085,375,940 seconds is equal to 42,032,238 years, 21 weeks, 5 days, 10 hours, 39 minutes.
-
To count from 1 to 1,321,897,085,375,940 would take you about one hundred twenty-six million, ninety-six thousand, seven hundred fifteen 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 1321897085375940 cubic inches would be around 9145.7 feet tall.
Recreational maths with 1321897085375940
- 1321897085375940 backwards is 0495735807981231
- The number of decimal digits it has is: 16
- The sum of 1321897085375940's digits is 72
- More coming soon!
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The information we have on file for 1321897085375940 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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