30746729728
30,746,729,728 is an even composite number composed of five prime numbers multiplied together.
30746729728 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 30746729728:
28 × 11 × 132 × 23 × 532
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 11 × 13 × 13 × 23 × 53 × 53)See below for interesting mathematical facts about the number 30746729728 from the Numbermatics database.
Names of 30746729728
- Cardinal: 30746729728 can be written as Thirty billion, seven hundred forty-six million, seven hundred twenty-nine thousand, seven hundred twenty-eight.
Scientific notation
- Scientific notation: 3.0746729728 × 1010
Factors of 30746729728
Divisors of 30746729728
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 4 8 11 13 16 22 23 26 32 44 46 52 53 64 88 92 104 106 128 143 169 176 184 208 212 253 256 286 299 338 352 368 416 424 506 572 583 598 676 689 704 736 832 848 1012 1144 1166 1196 1219 1352 1378 1408 1472 1664 1696 1859 2024 2288 2332 2392 2438 2704 2756 2809 2816 2944 3289 3328 3392 3718 3887 4048 4576 4664 4784 4876 5408 5512 5618 5888 6578 6784 7436 7579 7774 8096 8957 9152 9328 9568 9752 10816 11024 11236 13156 13409 13568 14872 15158 15548 15847 16192 17914 18304 18656 19136 19504 21632 22048 22472 26312 26818 29744 30316 30899 31096 31694 32384 35828 36517 36608 37312 38272 39008 42757 43264 44096 44944 52624 53636 59488 60632 61798 62192 63388 64607 64768 71656 73034 74624 76544 78016 85514 88192 89888 98527 105248 107272 118976 121264 123596 124384 126776 129214 143312 146068 149248 156032 171028 174317 176384 179776 197054 206011 210496 214544 237952 242528 247192 248768 253552 258428 286624 292136 312064 342056 348634 359552 394108 401687 412022 420992 429088 474721 475904 485056 494384 497536 507104 516856 573248 584272 684112 697268 710677 719104 788216 803374 824044 839891 841984 858176 949442 970112 988768 995072 1014208 1033712 1146496 1168544 1368224 1394536 1421354 1576432 1606748 1648088 1679782 1716352 1898884 1940224 1977536 2028416 2067424 2266121 2292992 2337088 2736448 2789072 2842708 3152864 3213496 3296176 3359564 3432704 3797768 3955072 4056832 4134848 4532242 4674176 5221931 5472896 5578144 5685416 6305728 6426992 6592352 6719128 7595536 7910144 8269696 9064484 9238801 9348352 10443862 10918583 10945792 11156288 11370832 12611456 12853984 13184704 13438256 15191072 16539392 18128968 18477602 20887724 21837166 22312576 22741664 25222912 25707968 26369408 26876512 30382144 36257936 36955204 41775448 43674332 44625152 45483328 51415936 52738816 53753024 60764288 72515872 73910408 83550896 87348664 90966656 102831872 107506048 120104413 121528576 145031744 147820816 167101792 174697328 181933312 215012096 240208826 290063488 295641632 334203584 349394656 480417652 580126976 591283264 668407168 698789312 960835304 1182566528 1336814336 1397578624 1921670608 2365133056 2795157248 3843341216 7686682432 15373364864 30746729728
- Sum of all divisors σ(n): 77105583072
- Sum of proper divisors (its aliquot sum) s(n): 46358853344
- 30746729728 is an abundant number, because the sum of its proper divisors (46358853344) is greater than itself. Its abundance is 15612123616
Bases of 30746729728
- Binary: 111001010001010010111011101000000002
- Hexadecimal: 0x728A5DD00
- Base-36: E4HT4HS
Squares and roots of 30746729728
- 30746729728 squared (307467297282) is 945361388966678953984
- 30746729728 cubed (307467297283) is 29066771121845158995891796836352
-
The
square root of 30746729728 is 175347.4542957497 -
The
cube root of 30746729728 is 3132.8022119935
Scales and comparisons
How big is 30746729728?- 30,746,729,728 seconds is equal to 977 years, 33 weeks, 5 days, 22 hours, 15 minutes, 28 seconds.
-
To count from 1 to 30,746,729,728 would take you about one thousand, nine hundred fifty-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 30746729728 cubic inches would be around 261.1 feet tall.
Recreational maths with 30746729728
- 30746729728 backwards is 82792764703
- The number of decimal digits it has is: 11
- The sum of 30746729728's digits is 55
- 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 30746729728 - Facts about the integer". Numbermatics.com. 2024. Web. 12 May 2024.
APA style:
Numbermatics. (2024). Number 30746729728 - Facts about the integer. Retrieved 12 May 2024, from https://numbermatics.com/n/30746729728/
Chicago style:
Numbermatics. 2024. "Number 30746729728 - Facts about the integer". https://numbermatics.com/n/30746729728/
The information we have on file for 30746729728 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 30746729728, math, Factors of 30746729728, curriculum, school, college, exams, university, Prime factorization of 30746729728, STEM, science, technology, engineering, physics, economics, calculator, thirty billion, seven hundred forty-six million, seven hundred twenty-nine thousand, seven hundred twenty-eight.