21328125000
21,328,125,000 is an even composite number composed of five prime numbers multiplied together.
21328125000 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred fifty-two divisors.
Prime factorization of 21328125000:
23 × 3 × 510 × 7 × 13
(2 × 2 × 2 × 3 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 5 × 7 × 13)See below for interesting mathematical facts about the number 21328125000 from the Numbermatics database.
Names of 21328125000
- Cardinal: 21328125000 can be written as Twenty-one billion, three hundred twenty-eight million, one hundred twenty-five thousand.
Scientific notation
- Scientific notation: 2.1328125 × 1010
Factors of 21328125000
Divisors of 21328125000
- Number of divisors d(n): 352
-
Complete list of divisors:
1 2 3 4 5 6 7 8 10 12 13 14 15 20 21 24 25 26 28 30 35 39 40 42 50 52 56 60 65 70 75 78 84 91 100 104 105 120 125 130 140 150 156 168 175 182 195 200 210 250 260 273 280 300 312 325 350 364 375 390 420 455 500 520 525 546 600 625 650 700 728 750 780 840 875 910 975 1000 1050 1092 1250 1300 1365 1400 1500 1560 1625 1750 1820 1875 1950 2100 2184 2275 2500 2600 2625 2730 3000 3125 3250 3500 3640 3750 3900 4200 4375 4550 4875 5000 5250 5460 6250 6500 6825 7000 7500 7800 8125 8750 9100 9375 9750 10500 10920 11375 12500 13000 13125 13650 15000 15625 16250 17500 18200 18750 19500 21000 21875 22750 24375 25000 26250 27300 31250 32500 34125 35000 37500 39000 40625 43750 45500 46875 48750 52500 54600 56875 62500 65000 65625 68250 75000 78125 81250 87500 91000 93750 97500 105000 109375 113750 121875 125000 131250 136500 156250 162500 170625 175000 187500 195000 203125 218750 227500 234375 243750 262500 273000 284375 312500 325000 328125 341250 375000 390625 406250 437500 455000 468750 487500 525000 546875 568750 609375 625000 656250 682500 781250 812500 853125 875000 937500 975000 1015625 1093750 1137500 1171875 1218750 1312500 1365000 1421875 1562500 1625000 1640625 1706250 1875000 1953125 2031250 2187500 2275000 2343750 2437500 2625000 2734375 2843750 3046875 3125000 3281250 3412500 3906250 4062500 4265625 4375000 4687500 4875000 5078125 5468750 5687500 5859375 6093750 6562500 6825000 7109375 7812500 8125000 8203125 8531250 9375000 9765625 10156250 10937500 11375000 11718750 12187500 13125000 13671875 14218750 15234375 15625000 16406250 17062500 19531250 20312500 21328125 21875000 23437500 24375000 25390625 27343750 28437500 29296875 30468750 32812500 34125000 35546875 39062500 40625000 41015625 42656250 46875000 50781250 54687500 56875000 58593750 60937500 65625000 68359375 71093750 76171875 78125000 82031250 85312500 101562500 106640625 109375000 117187500 121875000 126953125 136718750 142187500 152343750 164062500 170625000 177734375 203125000 205078125 213281250 234375000 253906250 273437500 284375000 304687500 328125000 355468750 380859375 410156250 426562500 507812500 533203125 546875000 609375000 710937500 761718750 820312500 853125000 888671875 1015625000 1066406250 1421875000 1523437500 1640625000 1777343750 2132812500 2666015625 3046875000 3554687500 4265625000 5332031250 7109375000 10664062500 21328125000
- Sum of all divisors σ(n): 82031248320
- Sum of proper divisors (its aliquot sum) s(n): 60703123320
- 21328125000 is an abundant number, because the sum of its proper divisors (60703123320) is greater than itself. Its abundance is 39374998320
Bases of 21328125000
- Binary: 100111101110100000101011100010010002
- Hexadecimal: 0x4F7415C48
- Base-36: 9SQ7QKO
Squares and roots of 21328125000
- 21328125000 squared (213281250002) is 454888916015625000000
- 21328125000 cubed (213281250003) is 9701927661895751953125000000000
-
The
square root of 21328125000 is 146041.5180693491 -
The
cube root of 21328125000 is 2773.2193754925
Scales and comparisons
How big is 21328125000?- 21,328,125,000 seconds is equal to 678 years, 8 weeks, 5 days, 7 hours, 10 minutes.
-
To count from 1 to 21,328,125,000 would take you about one thousand, three hundred fifty-six 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 21328125000 cubic inches would be around 231.1 feet tall.
Recreational maths with 21328125000
- 21328125000 backwards is 00052182312
- 21328125000 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 21328125000's digits is 24
- 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 21328125000 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 21328125000 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/21328125000/
Chicago style:
Numbermatics. 2024. "Number 21328125000 - Facts about the integer". https://numbermatics.com/n/21328125000/
The information we have on file for 21328125000 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 21328125000, math, Factors of 21328125000, curriculum, school, college, exams, university, Prime factorization of 21328125000, STEM, science, technology, engineering, physics, economics, calculator, twenty-one billion, three hundred twenty-eight million, one hundred twenty-five thousand.