1320742080
1,320,742,080 is an even composite number composed of five prime numbers multiplied together.
1320742080 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of four hundred twenty divisors.
Prime factorization of 1320742080:
26 × 32 × 5 × 74 × 191
(2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 7 × 7 × 7 × 7 × 191)See below for interesting mathematical facts about the number 1320742080 from the Numbermatics database.
Names of 1320742080
- Cardinal: 1320742080 can be written as One billion, three hundred twenty million, seven hundred forty-two thousand and eighty.
Scientific notation
- Scientific notation: 1.32074208 × 109
Factors of 1320742080
Divisors of 1320742080
- Number of divisors d(n): 420
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Complete list of divisors:
1 2 3 4 5 6 7 8 9 10 12 14 15 16 18 20 21 24 28 30 32 35 36 40 42 45 48 49 56 60 63 64 70 72 80 84 90 96 98 105 112 120 126 140 144 147 160 168 180 191 192 196 210 224 240 245 252 280 288 294 315 320 336 343 360 382 392 420 441 448 480 490 504 560 573 576 588 630 672 686 720 735 764 784 840 882 955 960 980 1008 1029 1120 1146 1176 1260 1337 1344 1372 1440 1470 1528 1568 1680 1715 1719 1764 1910 1960 2016 2058 2205 2240 2292 2352 2401 2520 2674 2744 2865 2880 2940 3056 3087 3136 3360 3430 3438 3528 3820 3920 4011 4032 4116 4410 4584 4704 4802 5040 5145 5348 5488 5730 5880 6112 6174 6685 6720 6860 6876 7056 7203 7640 7840 8022 8232 8595 8820 9168 9359 9408 9604 10080 10290 10696 10976 11460 11760 12005 12033 12224 12348 13370 13720 13752 14112 14406 15280 15435 15680 16044 16464 17190 17640 18336 18718 19208 20055 20160 20580 21392 21609 21952 22920 23520 24010 24066 24696 26740 27440 27504 28077 28224 28812 30560 30870 32088 32928 34380 35280 36015 36672 37436 38416 40110 41160 42784 43218 45840 46795 47040 48020 48132 49392 53480 54880 55008 56154 57624 60165 61120 61740 64176 65513 65856 68760 70560 72030 74872 76832 80220 82320 84231 85568 86436 91680 93590 96040 96264 98784 106960 108045 109760 110016 112308 115248 120330 123480 128352 131026 137520 140385 141120 144060 149744 153664 160440 164640 168462 172872 183360 187180 192080 192528 196539 197568 213920 216090 224616 230496 240660 246960 256704 262052 275040 280770 288120 299488 320880 327565 329280 336924 345744 374360 384160 385056 393078 421155 427840 432180 449232 458591 460992 481320 493920 524104 550080 561540 576240 589617 598976 641760 655130 673848 691488 748720 768320 770112 786156 842310 864360 898464 917182 962640 982695 987840 1048208 1123080 1152480 1179234 1283520 1310260 1347696 1375773 1382976 1497440 1572312 1684620 1728720 1796928 1834364 1925280 1965390 2096416 2246160 2292955 2304960 2358468 2620520 2695392 2751546 2948085 2994880 3144624 3369240 3457440 3668728 3850560 3930780 4127319 4192832 4492320 4585910 4716936 5241040 5390784 5503092 5896170 6289248 6738480 6878865 6914880 7337456 7861560 8254638 8984640 9171820 9433872 10482080 11006184 11792340 12578496 13476960 13757730 14674912 15723120 16509276 18343640 18867744 20636595 20964160 22012368 23584680 26953920 27515460 29349824 31446240 33018552 36687280 37735488 41273190 44024736 47169360 55030920 62892480 66037104 73374560 82546380 88049472 94338720 110061840 132074208 146749120 165092760 188677440 220123680 264148416 330185520 440247360 660371040 1320742080
- Sum of all divisors σ(n): 5327367552
- Sum of proper divisors (its aliquot sum) s(n): 4006625472
- 1320742080 is an abundant number, because the sum of its proper divisors (4006625472) is greater than itself. Its abundance is 2685883392
Bases of 1320742080
- Binary: 10011101011100011101100110000002
- Hexadecimal: 0x4EB8ECC0
- Base-36: LUC340
Squares and roots of 1320742080
- 1320742080 squared (13207420802) is 1744359641882726400
- 1320742080 cubed (13207420803) is 2303849181688247181606912000
-
The
square root of 1320742080 is 36342.0153541325 -
The
cube root of 1320742080 is 1097.1668358785
Scales and comparisons
How big is 1320742080?- 1,320,742,080 seconds is equal to 41 years, 51 weeks, 5 days, 8 hours, 48 minutes.
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To count from 1 to 1,320,742,080 would take you about eighty-three 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 1320742080 cubic inches would be around 91.4 feet tall.
Recreational maths with 1320742080
- 1320742080 backwards is 0802470231
- The number of decimal digits it has is: 10
- The sum of 1320742080's digits is 27
- More coming soon!
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