1128381120
1,128,381,120 is an even composite number composed of six prime numbers multiplied together.
1128381120 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of three hundred thirty-six divisors.
Prime factorization of 1128381120:
26 × 32 × 5 × 17 × 19 × 1213
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 17 × 19 × 1213)See below for interesting mathematical facts about the number 1128381120 from the Numbermatics database.
Names of 1128381120
- Cardinal: 1128381120 can be written as One billion, one hundred twenty-eight million, three hundred eighty-one thousand, one hundred twenty.
Scientific notation
- Scientific notation: 1.12838112 × 109
Factors of 1128381120
Divisors of 1128381120
- Number of divisors d(n): 336
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Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 17 18 19 20 24 30 32 34 36 38 40 45 48 51 57 60 64 68 72 76 80 85 90 95 96 102 114 120 136 144 152 153 160 170 171 180 190 192 204 228 240 255 272 285 288 304 306 320 323 340 342 360 380 408 456 480 510 544 570 576 608 612 646 680 684 720 760 765 816 855 912 960 969 1020 1088 1140 1213 1216 1224 1292 1360 1368 1440 1520 1530 1615 1632 1710 1824 1938 2040 2280 2426 2448 2584 2720 2736 2880 2907 3040 3060 3230 3264 3420 3639 3648 3876 4080 4560 4845 4852 4896 5168 5440 5472 5814 6065 6080 6120 6460 6840 7278 7752 8160 9120 9690 9704 9792 10336 10917 10944 11628 12130 12240 12920 13680 14535 14556 15504 16320 18195 18240 19380 19408 20621 20672 21834 23047 23256 24260 24480 25840 27360 29070 29112 31008 36390 38760 38816 41242 43668 46094 46512 48520 48960 51680 54585 54720 58140 58224 61863 62016 69141 72780 77520 77632 82484 87336 92188 93024 97040 103105 103360 109170 115235 116280 116448 123726 138282 145560 155040 164968 174672 184376 185589 186048 194080 206210 207423 218340 230470 232560 232896 247452 276564 291120 309315 310080 329936 345705 349344 368752 371178 388160 391799 412420 414846 436680 460940 465120 494904 553128 582240 618630 659872 691410 698688 737504 742356 783598 824840 829692 873360 921880 927945 930240 989808 1037115 1106256 1164480 1175397 1237260 1319744 1382820 1475008 1484712 1567196 1649680 1659384 1746720 1843760 1855890 1958995 1979616 2074230 2212512 2350794 2474520 2765640 2969424 3134392 3299360 3318768 3493440 3526191 3687520 3711780 3917990 3959232 4148460 4425024 4701588 4949040 5531280 5876985 5938848 6268784 6598720 6637536 7052382 7375040 7423560 7835980 8296920 9403176 9898080 11062560 11753970 11877696 12537568 13275072 14104764 14847120 15671960 16593840 17630955 18806352 19796160 22125120 23507940 25075136 28209528 29694240 31343920 33187680 35261910 37612704 47015880 56419056 59388480 62687840 66375360 70523820 75225408 94031760 112838112 125375680 141047640 188063520 225676224 282095280 376127040 564190560 1128381120
- Sum of all divisors σ(n): 4329318240
- Sum of proper divisors (its aliquot sum) s(n): 3200937120
- 1128381120 is an abundant number, because the sum of its proper divisors (3200937120) is greater than itself. Its abundance is 2072556000
Bases of 1128381120
- Binary: 10000110100000110111010110000002
- Hexadecimal: 0x4341BAC0
- Base-36: INT4G0
Squares and roots of 1128381120
- 1128381120 squared (11283811202) is 1273243951972454400
- 1128381120 cubed (11283811203) is 1436704436559904305020928000
-
The
square root of 1128381120 is 33591.3846097477 -
The
cube root of 1128381120 is 1041.0827973023
Scales and comparisons
How big is 1128381120?- 1,128,381,120 seconds is equal to 35 years, 45 weeks, 4 days, 23 hours, 12 minutes.
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To count from 1 to 1,128,381,120 would take you about seventy-one 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 1128381120 cubic inches would be around 86.8 feet tall.
Recreational maths with 1128381120
- 1128381120 backwards is 0211838211
- The number of decimal digits it has is: 10
- The sum of 1128381120's digits is 27
- More coming soon!
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