12988107780
12,988,107,780 is an even composite number composed of eight prime numbers multiplied together.
What does the number 12988107780 look like?
This visualization shows the relationship between its 8 prime factors (large circles) and 384 divisors.
12988107780 is an even composite number. It is composed of eight distinct prime numbers multiplied together. It has a total of three hundred eighty-four divisors.
Prime factorization of 12988107780:
22 × 3 × 5 × 17 × 19 × 37 × 59 × 307
(2 × 2 × 3 × 5 × 17 × 19 × 37 × 59 × 307)See below for interesting mathematical facts about the number 12988107780 from the Numbermatics database.
Names of 12988107780
- Cardinal: 12988107780 can be written as Twelve billion, nine hundred eighty-eight million, one hundred seven thousand, seven hundred eighty.
Scientific notation
- Scientific notation: 1.298810778 × 1010
Factors of 12988107780
Divisors of 12988107780
- Number of divisors d(n): 384
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Complete list of divisors:
1 2 3 4 5 6 10 12 15 17 19 20 30 34 37 38 51 57 59 60 68 74 76 85 95 102 111 114 118 148 170 177 185 190 204 222 228 236 255 285 295 307 323 340 354 370 380 444 510 555 570 590 614 629 646 703 708 740 885 921 969 1003 1020 1110 1121 1140 1180 1228 1258 1292 1406 1535 1615 1770 1842 1887 1938 2006 2109 2183 2220 2242 2516 2812 3009 3070 3145 3230 3363 3515 3540 3684 3774 3876 4012 4218 4366 4484 4605 4845 5015 5219 5605 5833 6018 6140 6290 6460 6549 6726 7030 7548 8436 8732 9210 9435 9690 10030 10438 10545 10915 11210 11359 11666 11951 12036 12580 13098 13452 14060 15045 15657 16815 17499 18113 18420 18870 19057 19380 20060 20876 21090 21830 22420 22718 23332 23902 26095 26196 29165 30090 31314 32745 33630 34077 34998 35853 36226 37111 37740 38114 41477 42180 43660 45436 47804 52190 54339 56795 57171 58330 59755 60180 62628 65490 67260 68154 69996 71706 72452 74222 76228 78285 82954 87495 90565 95285 99161 104380 108678 111333 113590 114342 116660 119510 124431 130980 136308 143412 148444 156570 165908 170385 174990 179265 181130 185555 190570 193103 198322 207385 215821 217356 222666 227180 228684 239020 248862 271695 285855 297483 307921 313140 340770 344147 349980 358530 362260 371110 381140 386206 396644 414770 431642 445332 495805 497724 543390 556665 571710 579309 594966 615842 622155 647463 670181 681540 688294 705109 717060 742220 772412 829540 863284 923763 965515 991610 1032441 1079105 1086780 1113330 1143420 1158618 1189932 1231684 1244310 1294926 1340362 1376588 1410218 1487415 1539605 1720735 1847526 1931030 1983220 2010543 2064882 2115327 2158210 2226660 2317236 2488620 2589852 2680724 2820436 2896545 2974830 3079210 3237315 3350905 3441470 3525545 3668957 3695052 3862060 4021086 4129764 4230654 4316420 4618815 5162205 5793090 5850499 5949660 6158420 6474630 6701810 6882940 7051090 7337914 8042172 8461308 9237630 10052715 10324410 10576635 11006871 11393077 11586180 11700998 12733439 12949260 13403620 14102180 14675828 17551497 18344785 18475260 20105430 20648820 21153270 22013742 22786154 23401996 25466878 29252495 34179231 35102994 36689570 38200317 40210860 42306540 44027484 45572308 50933756 55034355 56965385 58504990 63667195 68358462 70205988 73379140 76400634 87757485 110068710 113930770 117009980 127334390 136716924 152801268 170896155 175514970 191001585 216468463 220137420 227861540 254668780 341792310 351029940 382003170 432936926 649405389 683584620 764006340 865873852 1082342315 1298810778 2164684630 2597621556 3247026945 4329369260 6494053890 12988107780
- Sum of all divisors σ(n): 42471475200
- Sum of proper divisors (its aliquot sum) s(n): 29483367420
- 12988107780 is an abundant number, because the sum of its proper divisors (29483367420) is greater than itself. Its abundance is 16495259640
Bases of 12988107780
- Binary: 11000001100010011011001100000001002
- Hexadecimal: 0x30626CC04
- Base-36: 5YSS83O
Squares and roots of 12988107780
- 12988107780 squared (129881077802) is 168690943704896528400
- 12988107780 cubed (129881077803) is 2190976158349108624607030952000
-
The
square root of 12988107780 is 113965.3797431483 -
The
cube root of 12988107780 is 2350.6174795073
Scales and comparisons
How big is 12988107780?- 12,988,107,780 seconds is equal to 412 years, 51 weeks, 7 hours, 43 minutes.
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To count from 1 to 12,988,107,780 would take you about eight hundred twenty-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 12988107780 cubic inches would be around 195.9 feet tall.
Recreational maths with 12988107780
- 12988107780 backwards is 08770188921
- 12988107780 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 12988107780's digits is 51
- More coming soon!
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The information we have on file for 12988107780 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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