1397982231128
1,397,982,231,128 is an even composite number composed of seven prime numbers multiplied together.
1397982231128 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred fifty-six divisors.
Prime factorization of 1397982231128:
23 × 7 × 23 × 29 × 37 × 317 × 3191
(2 × 2 × 2 × 7 × 23 × 29 × 37 × 317 × 3191)See below for interesting mathematical facts about the number 1397982231128 from the Numbermatics database.
Names of 1397982231128
- Cardinal: 1397982231128 can be written as One trillion, three hundred ninety-seven billion, nine hundred eighty-two million, two hundred thirty-one thousand, one hundred twenty-eight.
Scientific notation
- Scientific notation: 1.397982231128 × 1012
Factors of 1397982231128
Divisors of 1397982231128
- Number of divisors d(n): 256
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Complete list of divisors:
1 2 4 7 8 14 23 28 29 37 46 56 58 74 92 116 148 161 184 203 232 259 296 317 322 406 518 634 644 667 812 851 1036 1073 1268 1288 1334 1624 1702 2072 2146 2219 2536 2668 3191 3404 4292 4438 4669 5336 5957 6382 6808 7291 7511 8584 8876 9193 9338 11729 11914 12764 14582 15022 17752 18386 18676 22337 23458 23828 24679 25528 29164 30044 36772 37352 44674 46916 47656 49358 51037 58328 60088 64351 73393 73544 82103 89348 92539 93832 98716 102074 118067 128702 146786 164206 172753 178696 185078 197432 204148 211439 236134 257404 269767 293572 328412 340141 345506 370156 408296 422878 472268 513751 514808 539534 587144 647773 656824 680282 691012 740312 826469 845756 944536 1011547 1027502 1079068 1295546 1360564 1382024 1480073 1652938 1691512 1888369 2023094 2055004 2128397 2158136 2380987 2591092 2715541 2721128 2960146 3305876 3423943 3776738 4046188 4110008 4256794 4761974 5182184 5431082 5920292 6611752 6847886 7080829 7553476 7823243 8092376 8513588 9523948 10862164 11840584 13695772 14161658 14898779 15106952 15646486 17027176 19008787 19047896 21724328 23265581 23967601 27391544 28323316 29334863 29797558 31292972 37427239 38017574 46531162 47935202 54762701 56646632 58669726 59595116 62585944 74854478 76035148 78750689 93062324 95870404 109525402 117339452 119190232 149708956 152070296 157501378 162859067 186124648 191740808 205344041 219050804 234678904 261990673 299417912 315002756 325718134 410688082 438101608 523981346 551254823 630005512 651436268 674701849 821376164 860826497 1047962692 1085389931 1102509646 1302872536 1349403698 1642752328 1721652994 2095925384 2170779862 2205019292 2698807396 3443305988 4341559724 4410038584 4722912943 5397614792 6025785479 6886611976 7597729517 8683119448 9445825886 12051570958 15195459034 18891651772 24103141916 24963968413 30390918068 37783303544 48206283832 49927936826 60781836136 99855873652 174747778891 199711747304 349495557782 698991115564 1397982231128
- Sum of all divisors σ(n): 3332631859200
- Sum of proper divisors (its aliquot sum) s(n): 1934649628072
- 1397982231128 is an abundant number, because the sum of its proper divisors (1934649628072) is greater than itself. Its abundance is 536667396944
Bases of 1397982231128
- Binary: 101000101011111100011101111111010010110002
- Hexadecimal: 0x1457E3BFA58
- Base-36: HU82IX5K
Squares and roots of 1397982231128
- 1397982231128 squared (13979822311282) is 1954354318549620812152384
- 1397982231128 cubed (13979822311283) is 2732152610660640939951173160244209152
-
The
square root of 1397982231128 is 1182362.9861967093 -
The
cube root of 1397982231128 is 11181.5124183679
Scales and comparisons
How big is 1397982231128?- 1,397,982,231,128 seconds is equal to 44,451 years, 26 weeks, 3 days, 21 hours, 32 minutes, 8 seconds.
-
To count from 1 to 1,397,982,231,128 would take you about one hundred eleven thousand, one hundred twenty-eight 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 1397982231128 cubic inches would be around 931.8 feet tall.
Recreational maths with 1397982231128
- 1397982231128 backwards is 8211322897931
- 1397982231128 is a
Harshad number . - The number of decimal digits it has is: 13
- The sum of 1397982231128's digits is 56
- More coming soon!
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