1388424960
1,388,424,960 is an even composite number composed of six prime numbers multiplied together.
1388424960 is an even composite number. It is composed of six distinct prime numbers multiplied together. It has a total of four hundred thirty-two divisors.
Prime factorization of 1388424960:
28 × 32 × 5 × 13 × 73 × 127
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 5 × 13 × 73 × 127)See below for interesting mathematical facts about the number 1388424960 from the Numbermatics database.
Names of 1388424960
- Cardinal: 1388424960 can be written as One billion, three hundred eighty-eight million, four hundred twenty-four thousand, nine hundred sixty.
Scientific notation
- Scientific notation: 1.38842496 × 109
Factors of 1388424960
Divisors of 1388424960
- Number of divisors d(n): 432
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 30 32 36 39 40 45 48 52 60 64 65 72 73 78 80 90 96 104 117 120 127 128 130 144 146 156 160 180 192 195 208 219 234 240 254 256 260 288 292 312 320 360 365 381 384 390 416 438 468 480 508 520 576 584 585 624 635 640 657 720 730 762 768 780 832 876 936 949 960 1016 1040 1095 1143 1152 1168 1170 1248 1270 1280 1314 1440 1460 1524 1560 1651 1664 1752 1872 1898 1905 1920 2032 2080 2190 2286 2304 2336 2340 2496 2540 2628 2847 2880 2920 3048 3120 3285 3302 3328 3504 3744 3796 3810 3840 4064 4160 4380 4572 4672 4680 4745 4953 4992 5080 5256 5694 5715 5760 5840 6096 6240 6570 6604 7008 7488 7592 7620 8128 8255 8320 8541 8760 9144 9271 9344 9360 9490 9906 9984 10160 10512 11388 11430 11520 11680 12192 12480 13140 13208 14016 14235 14859 14976 15184 15240 16256 16510 16640 17082 17520 18288 18542 18688 18720 18980 19812 20320 21024 22776 22860 23360 24384 24765 24960 26280 26416 27813 28032 28470 29718 29952 30368 30480 32512 33020 34164 35040 36576 37084 37440 37960 39624 40640 42048 42705 45552 45720 46355 46720 48768 49530 49920 52560 52832 55626 56064 56940 59436 60736 60960 66040 68328 70080 73152 74168 74295 74880 75920 79248 81280 83439 84096 85410 91104 91440 92710 93440 97536 99060 105120 105664 111252 113880 118872 120523 121472 121920 132080 136656 139065 140160 146304 148336 148590 149760 151840 158496 162560 166878 168192 170820 182208 182880 185420 198120 210240 211328 222504 227760 237744 241046 242944 243840 264160 273312 278130 280320 292608 296672 297180 303680 316992 333756 341640 361569 364416 365760 370840 396240 417195 420480 422656 445008 455520 475488 482092 487680 528320 546624 556260 593344 594360 602615 607360 633984 667512 683280 723138 728832 731520 741680 792480 834390 840960 890016 911040 950976 964184 1056640 1084707 1093248 1112520 1186688 1188720 1205230 1214720 1267968 1335024 1366560 1446276 1463040 1483360 1584960 1668780 1780032 1807845 1822080 1901952 1928368 2113280 2169414 2186496 2225040 2373376 2377440 2410460 2670048 2733120 2892552 2966720 3169920 3337560 3560064 3615690 3644160 3803904 3856736 4338828 4450080 4754880 4820920 5340096 5423535 5466240 5785104 5933440 6339840 6675120 7120128 7231380 7713472 8677656 8900160 9509760 9641840 10680192 10847070 10932480 11570208 11866880 13350240 14462760 15426944 17355312 17800320 19019520 19283680 21360384 21694140 23140416 26700480 28925520 30853888 34710624 35600640 38567360 43388280 46280832 53400960 57851040 69421248 77134720 86776560 92561664 106801920 115702080 138842496 154269440 173553120 231404160 277684992 347106240 462808320 694212480 1388424960
- Sum of all divisors σ(n): 5285489664
- Sum of proper divisors (its aliquot sum) s(n): 3897064704
- 1388424960 is an abundant number, because the sum of its proper divisors (3897064704) is greater than itself. Its abundance is 2508639744
Bases of 1388424960
- Binary: 10100101100000110101111000000002
- Hexadecimal: 0x52C1AF00
- Base-36: MYMRK0
Squares and roots of 1388424960
- 1388424960 squared (13884249602) is 1927723869551001600
- 1388424960 cubed (13884249603) is 2676499936472394614439936000
-
The
square root of 1388424960 is 37261.5748459455 -
The
cube root of 1388424960 is 1115.5973419219
Scales and comparisons
How big is 1388424960?- 1,388,424,960 seconds is equal to 44 years, 7 weeks, 4 days, 17 hours, 36 minutes.
-
To count from 1 to 1,388,424,960 would take you about eighty-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 1388424960 cubic inches would be around 93 feet tall.
Recreational maths with 1388424960
- 1388424960 backwards is 0694248831
- 1388424960 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1388424960's digits is 45
- 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 1388424960 - Facts about the integer". Numbermatics.com. 2024. Web. 11 May 2024.
APA style:
Numbermatics. (2024). Number 1388424960 - Facts about the integer. Retrieved 11 May 2024, from https://numbermatics.com/n/1388424960/
Chicago style:
Numbermatics. 2024. "Number 1388424960 - Facts about the integer". https://numbermatics.com/n/1388424960/
The information we have on file for 1388424960 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 1388424960, math, Factors of 1388424960, curriculum, school, college, exams, university, Prime factorization of 1388424960, STEM, science, technology, engineering, physics, economics, calculator, one billion, three hundred eighty-eight million, four hundred twenty-four thousand, nine hundred sixty.