16649749920
16,649,749,920 is an even composite number composed of six prime numbers multiplied together.
16649749920 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of one hundred ninety-two divisors.
Prime factorization of 16649749920:
25 × 3 × 5 × 61 × 71 × 8009
(2 × 2 × 2 × 2 × 2 × 3 × 5 × 61 × 71 × 8009)See below for interesting mathematical facts about the number 16649749920 from the Numbermatics database.
Names of 16649749920
- Cardinal: 16649749920 can be written as Sixteen billion, six hundred forty-nine million, seven hundred forty-nine thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 1.664974992 × 1010
Factors of 16649749920
Divisors of 16649749920
- Number of divisors d(n): 192
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 61 71 80 96 120 122 142 160 183 213 240 244 284 305 355 366 426 480 488 568 610 710 732 852 915 976 1065 1136 1220 1420 1464 1704 1830 1952 2130 2272 2440 2840 2928 3408 3660 4260 4331 4880 5680 5856 6816 7320 8009 8520 8662 9760 11360 12993 14640 16018 17040 17324 21655 24027 25986 29280 32036 34080 34648 40045 43310 48054 51972 64072 64965 69296 80090 86620 96108 103944 120135 128144 129930 138592 160180 173240 192216 207888 240270 256288 259860 320360 346480 384432 415776 480540 488549 519720 568639 640720 692960 768864 961080 977098 1039440 1137278 1281440 1465647 1705917 1922160 1954196 2078880 2274556 2442745 2843195 2931294 3411834 3844320 3908392 4549112 4885490 5686390 5862588 6823668 7328235 7816784 8529585 9098224 9770980 11372780 11725176 13647336 14656470 15633568 17059170 18196448 19541960 22745560 23450352 27294672 29312940 34118340 34686979 39083920 45491120 46900704 54589344 58625880 68236680 69373958 78167840 90982240 104060937 117251760 136473360 138747916 173434895 208121874 234503520 272946720 277495832 346869790 416243748 520304685 554991664 693739580 832487496 1040609370 1109983328 1387479160 1664974992 2081218740 2774958320 3329949984 4162437480 5549916640 8324874960 16649749920
- Sum of all divisors σ(n): 54064039680
- Sum of proper divisors (its aliquot sum) s(n): 37414289760
- 16649749920 is an abundant number, because the sum of its proper divisors (37414289760) is greater than itself. Its abundance is 20764539840
Bases of 16649749920
- Binary: 11111000000110011100000101101000002
- Hexadecimal: 0x3E06705A0
- Base-36: 7NCTX9C
Squares and roots of 16649749920
- 16649749920 squared (166497499202) is 277214172398540006400
- 16649749920 cubed (166497499203) is 4615546644715457679675199488000
-
The
square root of 16649749920 is 129033.9099616841 -
The
cube root of 16649749920 is 2553.5002512449
Scales and comparisons
How big is 16649749920?- 16,649,749,920 seconds is equal to 529 years, 21 weeks, 2 days, 10 hours, 32 minutes.
-
To count from 1 to 16,649,749,920 would take you about one thousand and fifty-eight 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 16649749920 cubic inches would be around 212.8 feet tall.
Recreational maths with 16649749920
- 16649749920 backwards is 02994794661
- The number of decimal digits it has is: 11
- The sum of 16649749920's digits is 57
- More coming soon!
Link to this page
HTML: To link to this page, just copy and paste the link below into your blog, web page or email.
BBCODE: To link to this page in a forum post or comment box, just copy and paste the link code below:
Cite this page
MLA style:
"Number 16649749920 - Facts about the integer". Numbermatics.com. 2024. Web. 2 May 2024.
APA style:
Numbermatics. (2024). Number 16649749920 - Facts about the integer. Retrieved 2 May 2024, from https://numbermatics.com/n/16649749920/
Chicago style:
Numbermatics. 2024. "Number 16649749920 - Facts about the integer". https://numbermatics.com/n/16649749920/
The information we have on file for 16649749920 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!
Keywords: Divisors of 16649749920, math, Factors of 16649749920, curriculum, school, college, exams, university, Prime factorization of 16649749920, STEM, science, technology, engineering, physics, economics, calculator, sixteen billion, six hundred forty-nine million, seven hundred forty-nine thousand, nine hundred twenty.