121928016
121,928,016 is an even composite number composed of six prime numbers multiplied together.
121928016 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred sixty divisors.
Prime factorization of 121928016:
24 × 3 × 7 × 19 × 71 × 269
(2 × 2 × 2 × 2 × 3 × 7 × 19 × 71 × 269)See below for interesting mathematical facts about the number 121928016 from the Numbermatics database.
Names of 121928016
- Cardinal: 121928016 can be written as One hundred twenty-one million, nine hundred twenty-eight thousand and sixteen.
Scientific notation
- Scientific notation: 1.21928016 × 108
Factors of 121928016
Divisors of 121928016
- Number of divisors d(n): 160
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Complete list of divisors:
1 2 3 4 6 7 8 12 14 16 19 21 24 28 38 42 48 56 57 71 76 84 112 114 133 142 152 168 213 228 266 269 284 304 336 399 426 456 497 532 538 568 798 807 852 912 994 1064 1076 1136 1349 1491 1596 1614 1704 1883 1988 2128 2152 2698 2982 3192 3228 3408 3766 3976 4047 4304 5111 5396 5649 5964 6384 6456 7532 7952 8094 9443 10222 10792 11298 11928 12912 15064 15333 16188 18886 19099 20444 21584 22596 23856 28329 30128 30666 32376 35777 37772 38198 40888 45192 56658 57297 61332 64752 71554 75544 76396 81776 90384 107331 113316 114594 122664 133693 143108 151088 152792 214662 226632 229188 245328 267386 286216 305584 362881 401079 429324 453264 458376 534772 572432 725762 802158 858648 916752 1069544 1088643 1451524 1604316 1717296 2139088 2177286 2540167 2903048 3208632 4354572 5080334 5806096 6417264 7620501 8709144 10160668 15241002 17418288 20321336 30482004 40642672 60964008 121928016
- Sum of all divisors σ(n): 385689600
- Sum of proper divisors (its aliquot sum) s(n): 263761584
- 121928016 is an abundant number, because the sum of its proper divisors (263761584) is greater than itself. Its abundance is 141833568
Bases of 121928016
- Binary: 1110100010001111001010100002
- Hexadecimal: 0x7447950
- Base-36: 20LC9C
Squares and roots of 121928016
- 121928016 squared (1219280162) is 14866441085696256
- 121928016 cubed (1219280163) is 1812635666559830472708096
-
The
square root of 121928016 is 11042.1019738089 -
The
cube root of 121928016 is 495.8700014845
Scales and comparisons
How big is 121928016?- 121,928,016 seconds is equal to 3 years, 45 weeks, 4 days, 4 hours, 53 minutes, 36 seconds.
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To count from 1 to 121,928,016 would take you about 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 121928016 cubic inches would be around 41.3 feet tall.
Recreational maths with 121928016
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The information we have on file for 121928016 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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