1689382656
1,689,382,656 is an even composite number composed of four prime numbers multiplied together.
1689382656 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1689382656:
28 × 35 × 13 × 2089
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 13 × 2089)See below for interesting mathematical facts about the number 1689382656 from the Numbermatics database.
Names of 1689382656
- Cardinal: 1689382656 can be written as One billion, six hundred eighty-nine million, three hundred eighty-two thousand, six hundred fifty-six.
Scientific notation
- Scientific notation: 1.689382656 × 109
Factors of 1689382656
Divisors of 1689382656
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 3 4 6 8 9 12 13 16 18 24 26 27 32 36 39 48 52 54 64 72 78 81 96 104 108 117 128 144 156 162 192 208 216 234 243 256 288 312 324 351 384 416 432 468 486 576 624 648 702 768 832 864 936 972 1053 1152 1248 1296 1404 1664 1728 1872 1944 2089 2106 2304 2496 2592 2808 3159 3328 3456 3744 3888 4178 4212 4992 5184 5616 6267 6318 6912 7488 7776 8356 8424 9984 10368 11232 12534 12636 14976 15552 16712 16848 18801 20736 22464 25068 25272 27157 29952 31104 33424 33696 37602 44928 50136 50544 54314 56403 62208 66848 67392 75204 81471 89856 100272 101088 108628 112806 133696 134784 150408 162942 169209 200544 202176 217256 225612 244413 267392 269568 300816 325884 338418 401088 404352 434512 451224 488826 507627 534784 601632 651768 676836 733239 802176 808704 869024 902448 977652 1015254 1203264 1303536 1353672 1466478 1604352 1738048 1804896 1955304 2030508 2199717 2406528 2607072 2707344 2932956 3476096 3609792 3910608 4061016 4399434 4813056 5214144 5414688 5865912 6599151 6952192 7219584 7821216 8122032 8798868 10428288 10829376 11731824 13198302 14439168 15642432 16244064 17597736 20856576 21658752 23463648 26396604 31284864 32488128 35195472 43317504 46927296 52793208 62569728 64976256 70390944 93854592 105586416 129952512 140781888 187709184 211172832 281563776 422345664 563127552 844691328 1689382656
- Sum of all divisors σ(n): 5442477040
- Sum of proper divisors (its aliquot sum) s(n): 3753094384
- 1689382656 is an abundant number, because the sum of its proper divisors (3753094384) is greater than itself. Its abundance is 2063711728
Bases of 1689382656
- Binary: 11001001011000111101111000000002
- Hexadecimal: 0x64B1EF00
- Base-36: RXTC00
Squares and roots of 1689382656
- 1689382656 squared (16893826562) is 2854013758393614336
- 1689382656 cubed (16893826563) is 4821521343415546480391356416
-
The
square root of 1689382656 is 41102.1003842869 -
The
cube root of 1689382656 is 1190.9933696309
Scales and comparisons
How big is 1689382656?- 1,689,382,656 seconds is equal to 53 years, 37 weeks, 2 days, 57 minutes, 36 seconds.
-
To count from 1 to 1,689,382,656 would take you about one hundred 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 1689382656 cubic inches would be around 99.2 feet tall.
Recreational maths with 1689382656
- 1689382656 backwards is 6562839861
- 1689382656 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1689382656's digits is 54
- More coming soon!
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The information we have on file for 1689382656 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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