11439146940
11,439,146,940 is an even composite number composed of seven prime numbers multiplied together.
11439146940 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 11439146940:
22 × 3 × 5 × 132 × 31 × 151 × 241
(2 × 2 × 3 × 5 × 13 × 13 × 31 × 151 × 241)See below for interesting mathematical facts about the number 11439146940 from the Numbermatics database.
Names of 11439146940
- Cardinal: 11439146940 can be written as Eleven billion, four hundred thirty-nine million, one hundred forty-six thousand, nine hundred forty.
Scientific notation
- Scientific notation: 1.143914694 × 1010
Factors of 11439146940
Divisors of 11439146940
- Number of divisors d(n): 288
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Complete list of divisors:
1 2 3 4 5 6 10 12 13 15 20 26 30 31 39 52 60 62 65 78 93 124 130 151 155 156 169 186 195 241 260 302 310 338 372 390 403 453 465 482 507 604 620 676 723 755 780 806 845 906 930 964 1014 1205 1209 1446 1510 1612 1690 1812 1860 1963 2015 2028 2265 2410 2418 2535 2892 3020 3133 3380 3615 3926 4030 4530 4681 4820 4836 5070 5239 5889 6045 6266 7230 7471 7852 8060 9060 9362 9399 9815 10140 10478 11778 12090 12532 14043 14460 14942 15665 15717 18724 18798 19630 20956 22413 23405 23556 24180 25519 26195 28086 29445 29884 31330 31434 36391 37355 37596 39260 40729 44826 46810 46995 51038 52390 56172 58890 60853 62660 62868 70215 72782 74710 76557 78585 81458 89652 93620 93990 97123 102076 104780 109173 112065 117780 121706 122187 127595 140430 145564 149420 153114 157170 162916 181955 182559 187980 194246 203645 218346 224130 243412 244374 255190 280860 291369 304265 306228 314340 363910 365118 382785 388492 407290 436692 448260 473083 485615 488748 510380 545865 582738 608530 610935 727820 730236 765570 791089 814580 912795 946166 971230 1091730 1128121 1165476 1217060 1221870 1262599 1419249 1456845 1531140 1582178 1825590 1892332 1942460 2183460 2256242 2365415 2373267 2443740 2525198 2838498 2913690 3164356 3384363 3651180 3787797 3955445 4512484 4730830 4746534 5050396 5640605 5676996 5827380 6150079 6312995 6768726 7096245 7575594 7910890 9461660 9493068 11281210 11866335 12300158 12625990 13537452 14192490 14665573 15151188 15821780 16921815 18450237 18938985 22562420 23732670 24600316 25251980 28384980 29331146 30750395 33843630 36900474 37877970 43996719 47465340 58662292 61500790 67687260 73327865 73800948 75755940 87993438 92251185 123001580 146655730 175986876 184502370 190652449 219983595 293311460 369004740 381304898 439967190 571957347 762609796 879934380 953262245 1143914694 1906524490 2287829388 2859786735 3813048980 5719573470 11439146940
- Sum of all divisors σ(n): 36188393472
- Sum of proper divisors (its aliquot sum) s(n): 24749246532
- 11439146940 is an abundant number, because the sum of its proper divisors (24749246532) is greater than itself. Its abundance is 13310099592
Bases of 11439146940
- Binary: 10101010011101001110000111101111002
- Hexadecimal: 0x2A9D387BC
- Base-36: 596KM9O
Squares and roots of 11439146940
- 11439146940 squared (114391469402) is 130854082714911363600
- 11439146940 cubed (114391469403) is 1496859079874785217296167384000
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The
square root of 11439146940 is 106953.9477532269 -
The
cube root of 11439146940 is 2253.1903344493
Scales and comparisons
How big is 11439146940?- 11,439,146,940 seconds is equal to 363 years, 37 weeks, 6 days, 12 hours, 49 minutes.
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To count from 1 to 11,439,146,940 would take you about seven hundred twenty-seven 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 11439146940 cubic inches would be around 187.8 feet tall.
Recreational maths with 11439146940
- 11439146940 backwards is 04964193411
- The number of decimal digits it has is: 11
- The sum of 11439146940's digits is 42
- More coming soon!
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