30898638990
30,898,638,990 is an even composite number composed of seven prime numbers multiplied together.
30898638990 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of two hundred eighty-eight divisors.
Prime factorization of 30898638990:
2 × 32 × 5 × 29 × 312 × 97 × 127
(2 × 3 × 3 × 5 × 29 × 31 × 31 × 97 × 127)See below for interesting mathematical facts about the number 30898638990 from the Numbermatics database.
Names of 30898638990
- Cardinal: 30898638990 can be written as Thirty billion, eight hundred ninety-eight million, six hundred thirty-eight thousand, nine hundred ninety.
Scientific notation
- Scientific notation: 3.089863899 × 1010
Factors of 30898638990
Divisors of 30898638990
- Number of divisors d(n): 288
-
Complete list of divisors:
1 2 3 5 6 9 10 15 18 29 30 31 45 58 62 87 90 93 97 127 145 155 174 186 194 254 261 279 290 291 310 381 435 465 485 522 558 582 635 762 870 873 899 930 961 970 1143 1270 1305 1395 1455 1746 1798 1905 1922 2286 2610 2697 2790 2813 2883 2910 3007 3683 3810 3937 4365 4495 4805 5394 5626 5715 5766 6014 7366 7874 8091 8439 8649 8730 8990 9021 9610 11049 11430 11811 12319 13485 14065 14415 15035 16182 16878 17298 18042 18415 19685 22098 23622 24638 25317 26970 27063 27869 28130 28830 30070 33147 35433 36830 36957 39370 40455 42195 43245 45105 50634 54126 55245 55738 59055 61595 66294 70866 73914 80910 83607 84390 86490 87203 90210 93217 110490 110871 114173 118110 122047 123190 126585 135315 139345 165735 167214 174406 177165 184785 186434 221742 228346 244094 250821 253170 261609 270630 278690 279651 331470 342519 354330 357251 366141 369570 381889 418035 436015 466085 501642 523218 554355 559302 570865 610235 685038 714502 732282 763778 784827 836070 838953 872030 932170 1027557 1071753 1098423 1108710 1141730 1145667 1220470 1254105 1308045 1398255 1569654 1677906 1712595 1786255 1830705 1909445 2055114 2143506 2196846 2291334 2508210 2616090 2703293 2796510 3215259 3425190 3437001 3539363 3572510 3661410 3818890 3924135 4194765 5137785 5358765 5406586 5492115 5728335 6430518 6874002 7078726 7848270 8109879 8389530 10275570 10618089 10717530 10984230 11074781 11456670 11838559 13516465 16076295 16219758 17185005 17696815 21236178 22149562 23677118 24329637 27032930 31854267 32152590 33224343 34370010 35393630 35515677 40549395 48659274 53090445 55373905 59192795 63708534 66448686 71031354 81098790 99673029 106180890 106547031 110747810 118385590 121648185 159271335 166121715 177578385 199346058 213094062 243296370 318542670 332243430 343318211 355156770 498365145 532735155 686636422 996730290 1029954633 1065470310 1716591055 2059909266 3089863899 3433182110 5149773165 6179727798 10299546330 15449319495 30898638990
- Sum of all divisors σ(n): 87442467840
- Sum of proper divisors (its aliquot sum) s(n): 56543828850
- 30898638990 is an abundant number, because the sum of its proper divisors (56543828850) is greater than itself. Its abundance is 25645189860
Bases of 30898638990
- Binary: 111001100011011001111010000100011102
- Hexadecimal: 0x731B3D08E
- Base-36: E7092FI
Squares and roots of 30898638990
- 30898638990 squared (308986389902) is 954725891434348220100
- 30898638990 cubed (308986389903) is 29499730653835858938818961699000
-
The
square root of 30898638990 is 175780.0870121527 -
The
cube root of 30898638990 is 3137.9531127413
Scales and comparisons
How big is 30898638990?- 30,898,638,990 seconds is equal to 982 years, 25 weeks, 3 hours, 16 minutes, 30 seconds.
-
To count from 1 to 30,898,638,990 would take you about one thousand, nine hundred sixty-four 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 30898638990 cubic inches would be around 261.5 feet tall.
Recreational maths with 30898638990
- 30898638990 backwards is 09983689803
- The number of decimal digits it has is: 11
- The sum of 30898638990's digits is 63
- 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 30898638990 - Facts about the integer". Numbermatics.com. 2024. Web. 22 September 2024.
APA style:
Numbermatics. (2024). Number 30898638990 - Facts about the integer. Retrieved 22 September 2024, from https://numbermatics.com/n/30898638990/
Chicago style:
Numbermatics. 2024. "Number 30898638990 - Facts about the integer". https://numbermatics.com/n/30898638990/
The information we have on file for 30898638990 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 30898638990, math, Factors of 30898638990, curriculum, school, college, exams, university, Prime factorization of 30898638990, STEM, science, technology, engineering, physics, economics, calculator, thirty billion, eight hundred ninety-eight million, six hundred thirty-eight thousand, nine hundred ninety.