28788600120
28,788,600,120 is an even composite number composed of seven prime numbers multiplied together.
28788600120 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 28788600120:
23 × 3 × 5 × 7 × 19 × 312 × 1877
(2 × 2 × 2 × 3 × 5 × 7 × 19 × 31 × 31 × 1877)See below for interesting mathematical facts about the number 28788600120 from the Numbermatics database.
Names of 28788600120
- Cardinal: 28788600120 can be written as Twenty-eight billion, seven hundred eighty-eight million, six hundred thousand, one hundred twenty.
Scientific notation
- Scientific notation: 2.878860012 × 1010
Factors of 28788600120
Divisors of 28788600120
- Number of divisors d(n): 384
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 14 15 19 20 21 24 28 30 31 35 38 40 42 56 57 60 62 70 76 84 93 95 105 114 120 124 133 140 152 155 168 186 190 210 217 228 248 266 280 285 310 372 380 399 420 434 456 465 532 570 589 620 651 665 744 760 798 840 868 930 961 1064 1085 1140 1178 1240 1302 1330 1596 1736 1767 1860 1877 1922 1995 2170 2280 2356 2604 2660 2883 2945 3192 3255 3534 3720 3754 3844 3990 4123 4340 4712 4805 5208 5320 5631 5766 5890 6510 6727 7068 7508 7688 7980 8246 8680 8835 9385 9610 11262 11532 11780 12369 13020 13139 13454 14136 14415 15016 15960 16492 17670 18259 18770 19220 20181 20615 22524 23064 23560 24738 26040 26278 26908 28155 28830 32984 33635 35340 35663 36518 37540 38440 39417 40362 41230 45048 49476 52556 53816 54777 56310 57660 58187 61845 65695 67270 70680 71326 73036 75080 78834 80724 82460 91295 98952 100905 105112 106989 109554 112620 115320 116374 123690 127813 131390 134540 142652 146072 157668 161448 164920 174561 178315 182590 197085 201810 213978 219108 225240 232748 247380 249641 255626 262780 269080 273885 285304 290935 315336 349122 356630 365180 383439 394170 403620 407309 427956 438216 465496 494760 499282 511252 525560 534945 547770 581870 639065 698244 713260 730360 748923 766878 788340 807240 814618 855912 872805 998564 1022504 1069890 1095540 1105553 1163740 1221927 1248205 1278130 1396488 1426520 1497846 1533756 1576680 1629236 1745610 1803797 1917195 1997128 2036545 2139780 2191080 2211106 2327480 2443854 2496410 2556260 2995692 3067512 3258472 3316659 3491220 3607594 3744615 3834390 4073090 4279560 4422212 4887708 4992820 5112520 5411391 5527765 5991384 6109635 6633318 6982440 7215188 7489230 7668780 7738871 8146180 8844424 9018985 9775416 9985640 10822782 11055530 12219270 12626579 13266636 14430376 14978460 15337560 15477742 16292360 16583295 18037970 21645564 22111060 23216613 24438540 25253158 26533272 27056955 29956920 30955484 33166590 34272143 36075940 37879737 38694355 43291128 44222120 46433226 48877080 50506316 54113910 61910968 63132895 66333180 68544286 72151880 75759474 77388710 92866452 101012632 102816429 108227820 116083065 126265790 132666360 137088572 151518948 154777420 171360715 185732904 189398685 205632858 216455640 232166130 239905001 252531580 274177144 303037896 309554840 342721430 378797370 411265716 464332260 479810002 505063160 514082145 685442860 719715003 757594740 822531432 928664520 959620004 1028164290 1199525005 1370885720 1439430006 1515189480 1919240008 2056328580 2399050010 2878860012 3598575015 4112657160 4798100020 5757720024 7197150030 9596200040 14394300060 28788600120
- Sum of all divisors σ(n): 107415590400
- Sum of proper divisors (its aliquot sum) s(n): 78626990280
- 28788600120 is an abundant number, because the sum of its proper divisors (78626990280) is greater than itself. Its abundance is 49838390160
Bases of 28788600120
- Binary: 110101100111110111100101101001110002
- Hexadecimal: 0x6B3EF2D38
- Base-36: D83ZM0O
Squares and roots of 28788600120
- 28788600120 squared (287886001202) is 828783496869264014400
- 28788600120 cubed (287886001203) is 23859516677424513629267521728000
-
The
square root of 28788600120 is 169672.0369418603 -
The
cube root of 28788600120 is 3064.8332393677
Scales and comparisons
How big is 28788600120?- 28,788,600,120 seconds is equal to 915 years, 20 weeks, 1 day, 9 hours, 22 minutes.
-
To count from 1 to 28,788,600,120 would take you about one thousand, eight hundred thirty 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 28788600120 cubic inches would be around 255.4 feet tall.
Recreational maths with 28788600120
- 28788600120 backwards is 02100688782
- 28788600120 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28788600120's digits is 42
- More coming soon!
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The information we have on file for 28788600120 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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