28135342080
28,135,342,080 is an even composite number composed of five prime numbers multiplied together.
28135342080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred sixty divisors.
Prime factorization of 28135342080:
214 × 32 × 5 × 31 × 1231
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 31 × 1231)See below for interesting mathematical facts about the number 28135342080 from the Numbermatics database.
Names of 28135342080
- Cardinal: 28135342080 can be written as Twenty-eight billion, one hundred thirty-five million, three hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 2.813534208 × 1010
Factors of 28135342080
Divisors of 28135342080
- Number of divisors d(n): 360
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 30 31 32 36 40 45 48 60 62 64 72 80 90 93 96 120 124 128 144 155 160 180 186 192 240 248 256 279 288 310 320 360 372 384 465 480 496 512 558 576 620 640 720 744 768 930 960 992 1024 1116 1152 1231 1240 1280 1395 1440 1488 1536 1860 1920 1984 2048 2232 2304 2462 2480 2560 2790 2880 2976 3072 3693 3720 3840 3968 4096 4464 4608 4924 4960 5120 5580 5760 5952 6144 6155 7386 7440 7680 7936 8192 8928 9216 9848 9920 10240 11079 11160 11520 11904 12288 12310 14772 14880 15360 15872 16384 17856 18432 18465 19696 19840 20480 22158 22320 23040 23808 24576 24620 29544 29760 30720 31744 35712 36864 36930 38161 39392 39680 40960 44316 44640 46080 47616 49152 49240 55395 59088 59520 61440 63488 71424 73728 73860 76322 78784 79360 81920 88632 89280 92160 95232 98480 110790 114483 118176 119040 122880 126976 142848 147456 147720 152644 157568 158720 177264 178560 184320 190464 190805 196960 221580 228966 236352 238080 245760 253952 285696 295440 305288 315136 317440 343449 354528 357120 368640 380928 381610 393920 443160 457932 472704 476160 507904 571392 572415 590880 610576 630272 634880 686898 709056 714240 737280 761856 763220 787840 886320 915864 945408 952320 1142784 1144830 1181760 1221152 1260544 1269760 1373796 1418112 1428480 1523712 1526440 1575680 1717245 1772640 1831728 1890816 1904640 2285568 2289660 2363520 2442304 2521088 2539520 2747592 2836224 2856960 3052880 3151360 3434490 3545280 3663456 3781632 3809280 4571136 4579320 4727040 4884608 5042176 5495184 5672448 5713920 6105760 6302720 6868980 7090560 7326912 7563264 7618560 9158640 9454080 9769216 10084352 10990368 11344896 11427840 12211520 12605440 13737960 14181120 14653824 15126528 18317280 18908160 19538432 20168704 21980736 22689792 22855680 24423040 25210880 27475920 28362240 29307648 30253056 36634560 37816320 39076864 43961472 45379584 48846080 50421760 54951840 56724480 58615296 60506112 73269120 75632640 78153728 87922944 90759168 97692160 100843520 109903680 113448960 117230592 146538240 151265280 156307456 175845888 181518336 195384320 219807360 226897920 234461184 293076480 302530560 312614912 351691776 390768640 439614720 453795840 468922368 586152960 625229824 703383552 781537280 879229440 907591680 937844736 1172305920 1406767104 1563074560 1758458880 1875689472 2344611840 2813534208 3126149120 3516917760 4689223680 5627068416 7033835520 9378447360 14067671040 28135342080
- Sum of all divisors σ(n): 100760884224
- Sum of proper divisors (its aliquot sum) s(n): 72625542144
- 28135342080 is an abundant number, because the sum of its proper divisors (72625542144) is greater than itself. Its abundance is 44490200064
Bases of 28135342080
- Binary: 110100011001111111101000000000000002
- Hexadecimal: 0x68CFF4000
- Base-36: CXB20W0
Squares and roots of 28135342080
- 28135342080 squared (281353420802) is 791597473958618726400
- 28135342080 cubed (281353420803) is 22271865719489629631557926912000
-
The
square root of 28135342080 is 167735.9296036481 -
The
cube root of 28135342080 is 3041.4737083705
Scales and comparisons
How big is 28135342080?- 28,135,342,080 seconds is equal to 894 years, 32 weeks, 12 hours, 48 minutes.
-
To count from 1 to 28,135,342,080 would take you about one thousand, seven hundred eighty-nine 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 28135342080 cubic inches would be around 253.5 feet tall.
Recreational maths with 28135342080
- 28135342080 backwards is 08024353182
- 28135342080 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 28135342080's digits is 36
- More coming soon!
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