2138312960
2,138,312,960 is an even composite number composed of five prime numbers multiplied together.
2138312960 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 2138312960:
28 × 5 × 72 × 103 × 331
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 7 × 7 × 103 × 331)See below for interesting mathematical facts about the number 2138312960 from the Numbermatics database.
Names of 2138312960
- Cardinal: 2138312960 can be written as Two billion, one hundred thirty-eight million, three hundred twelve thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 2.13831296 × 109
Factors of 2138312960
Divisors of 2138312960
- Number of divisors d(n): 216
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Complete list of divisors:
1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 56 64 70 80 98 103 112 128 140 160 196 206 224 245 256 280 320 331 392 412 448 490 515 560 640 662 721 784 824 896 980 1030 1120 1280 1324 1442 1568 1648 1655 1792 1960 2060 2240 2317 2648 2884 3136 3296 3310 3605 3920 4120 4480 4634 5047 5296 5768 6272 6592 6620 7210 7840 8240 8960 9268 10094 10592 11536 11585 12544 13184 13240 14420 15680 16219 16480 18536 20188 21184 23072 23170 25235 26368 26480 28840 31360 32438 32960 34093 37072 40376 42368 46144 46340 50470 52960 57680 62720 64876 65920 68186 74144 80752 81095 84736 92288 92680 100940 105920 115360 129752 131840 136372 148288 161504 162190 170465 184576 185360 201880 211840 230720 238651 259504 272744 296576 323008 324380 340930 370720 403760 423680 461440 477302 519008 545488 593152 646016 648760 681860 741440 807520 922880 954604 1038016 1090976 1193255 1292032 1297520 1363720 1482880 1615040 1670557 1909208 2076032 2181952 2386510 2595040 2727440 2965760 3230080 3341114 3818416 4152064 4363904 4773020 5190080 5454880 6460160 6682228 7636832 8352785 8727808 9546040 10380160 10909760 13364456 15273664 16705570 19092080 20760320 21819520 26728912 30547328 33411140 38184160 43639040 53457824 61094656 66822280 76368320 106915648 133644560 152736640 213831296 267289120 305473280 427662592 534578240 1069156480 2138312960
- Sum of all divisors σ(n): 6034182336
- Sum of proper divisors (its aliquot sum) s(n): 3895869376
- 2138312960 is an abundant number, because the sum of its proper divisors (3895869376) is greater than itself. Its abundance is 1757556416
Bases of 2138312960
- Binary: 11111110111010000010001000000002
- Hexadecimal: 0x7F741100
- Base-36: ZD3GU8
Squares and roots of 2138312960
- 2138312960 squared (21383129602) is 4572382314903961600
- 2138312960 cubed (21383129603) is 9777184362033942244622336000
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The
square root of 2138312960 is 46241.8961548939 -
The
cube root of 2138312960 is 1288.3200212989
Scales and comparisons
How big is 2138312960?- 2,138,312,960 seconds is equal to 67 years, 51 weeks, 3 days, 23 hours, 49 minutes, 20 seconds.
-
To count from 1 to 2,138,312,960 would take you about one hundred thirty-five 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 2138312960 cubic inches would be around 107.4 feet tall.
Recreational maths with 2138312960
- 2138312960 backwards is 0692138312
- 2138312960 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 2138312960's digits is 35
- More coming soon!
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The information we have on file for 2138312960 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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