1390141214640
1,390,141,214,640 is an even composite number composed of six prime numbers multiplied together.
1390141214640 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of two hundred forty divisors.
Prime factorization of 1390141214640:
24 × 32 × 5 × 61 × 4547 × 6961
(2 × 2 × 2 × 2 × 3 × 3 × 5 × 61 × 4547 × 6961)See below for interesting mathematical facts about the number 1390141214640 from the Numbermatics database.
Names of 1390141214640
- Cardinal: 1390141214640 can be written as One trillion, three hundred ninety billion, one hundred forty-one million, two hundred fourteen thousand, six hundred forty.
Scientific notation
- Scientific notation: 1.39014121464 × 1012
Factors of 1390141214640
Divisors of 1390141214640
- Number of divisors d(n): 240
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 36 40 45 48 60 61 72 80 90 120 122 144 180 183 240 244 305 360 366 488 549 610 720 732 915 976 1098 1220 1464 1830 2196 2440 2745 2928 3660 4392 4547 4880 5490 6961 7320 8784 9094 10980 13641 13922 14640 18188 20883 21960 22735 27282 27844 34805 36376 40923 41766 43920 45470 54564 55688 62649 68205 69610 72752 81846 83532 90940 104415 109128 111376 125298 136410 139220 163692 167064 181880 204615 208830 218256 250596 272820 277367 278440 313245 327384 334128 363760 409230 417660 424621 501192 545640 554734 556880 626490 654768 818460 832101 835320 849242 1002384 1091280 1109468 1252980 1273863 1386835 1636920 1664202 1670640 1698484 2123105 2218936 2496303 2505960 2547726 2773670 3273840 3328404 3396968 3821589 4160505 4246210 4437872 4992606 5011920 5095452 5547340 6369315 6656808 6793936 7643178 8321010 8492420 9985212 10190904 11094680 12481515 12738630 13313616 15286356 16642020 16984840 19107945 19970424 20381808 22189360 24963030 25477260 30572712 31651667 33284040 33969680 38215890 39940848 49926060 50954520 61145424 63303334 66568080 76431780 94955001 99852120 101909040 126606668 152863560 158258335 189910002 199704240 253213336 284865003 305727120 316516670 379820004 474775005 506426672 569730006 633033340 759640008 949550010 1139460012 1266066680 1424325015 1519280016 1899100020 1930751687 2278920024 2532133360 2848650030 3798200040 3861503374 4557840048 5697300060 5792255061 7596400080 7723006748 9653758435 11394600120 11584510122 15446013496 17376765183 19307516870 22789200240 23169020244 28961275305 30892026992 34753530366 38615033740 46338040488 57922550610 69507060732 77230067480 86883825915 92676080976 115845101220 139014121464 154460134960 173767651830 231690202440 278028242928 347535303660 463380404880 695070607320 1390141214640
- Sum of all divisors σ(n): 4746816693216
- Sum of proper divisors (its aliquot sum) s(n): 3356675478576
- 1390141214640 is an abundant number, because the sum of its proper divisors (3356675478576) is greater than itself. Its abundance is 1966534263936
Bases of 1390141214640
- Binary: 101000011101010101101111110001111101100002
- Hexadecimal: 0x143AADF8FB0
- Base-36: HQME6Q40
Squares and roots of 1390141214640
- 1390141214640 squared (13901412146402) is 1932492596640774550329600
- 1390141214640 cubed (13901412146403) is 2686437605577013917145589956345344000
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The
square root of 1390141214640 is 1179042.4990813521 -
The
cube root of 1390141214640 is 11160.5682198059
Scales and comparisons
How big is 1390141214640?- 1,390,141,214,640 seconds is equal to 44,202 years, 9 weeks, 6 days, 9 hours, 24 minutes.
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To count from 1 to 1,390,141,214,640 would take you about one hundred ten thousand, five hundred five 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 1390141214640 cubic inches would be around 930 feet tall.
Recreational maths with 1390141214640
- 1390141214640 backwards is 0464121410931
- 1390141214640 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1390141214640's digits is 36
- More coming soon!
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