29384881920
29,384,881,920 is an even composite number composed of four prime numbers multiplied together.
29384881920 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of three hundred twenty-four divisors.
Prime factorization of 29384881920:
28 × 38 × 5 × 3499
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 3499)See below for interesting mathematical facts about the number 29384881920 from the Numbermatics database.
Names of 29384881920
- Cardinal: 29384881920 can be written as Twenty-nine billion, three hundred eighty-four million, eight hundred eighty-one thousand, nine hundred twenty.
Scientific notation
- Scientific notation: 2.938488192 × 1010
Factors of 29384881920
Divisors of 29384881920
- Number of divisors d(n): 324
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 144 160 162 180 192 216 240 243 256 270 288 320 324 360 384 405 432 480 486 540 576 640 648 720 729 768 810 864 960 972 1080 1152 1215 1280 1296 1440 1458 1620 1728 1920 1944 2160 2187 2304 2430 2592 2880 2916 3240 3456 3499 3645 3840 3888 4320 4374 4860 5184 5760 5832 6480 6561 6912 6998 7290 7776 8640 8748 9720 10368 10497 10935 11520 11664 12960 13122 13996 14580 15552 17280 17495 17496 19440 20736 20994 21870 23328 25920 26244 27992 29160 31104 31491 32805 34560 34990 34992 38880 41988 43740 46656 51840 52485 52488 55984 58320 62208 62982 65610 69980 69984 77760 83976 87480 93312 94473 103680 104970 104976 111968 116640 125964 131220 139960 139968 155520 157455 167952 174960 186624 188946 209940 209952 223936 233280 251928 262440 279920 279936 283419 311040 314910 335904 349920 377892 419880 419904 447872 466560 472365 503856 524880 559840 559872 566838 629820 671808 699840 755784 839760 839808 850257 895744 933120 944730 1007712 1049760 1119680 1133676 1259640 1343616 1399680 1417095 1511568 1679520 1679616 1700514 1889460 2015424 2099520 2239360 2267352 2519280 2550771 2687232 2799360 2834190 3023136 3359040 3401028 3778920 4030848 4199040 4251285 4478720 4534704 5038560 5101542 5668380 6046272 6718080 6802056 7557840 7652313 8061696 8398080 8502570 9069408 10077120 10203084 11336760 12092544 12753855 13436160 13604112 15115680 15304626 17005140 18138816 20154240 20406168 22673520 22956939 24185088 25507710 27208224 30231360 30609252 34010280 36277632 38261565 40308480 40812336 45347040 45913878 51015420 54416448 60462720 61218504 68020560 72555264 76523130 81624672 90694080 91827756 102030840 108832896 114784695 120925440 122437008 136041120 153046260 163249344 181388160 183655512 204061680 217665792 229569390 244874016 272082240 306092520 326498688 362776320 367311024 408123360 459138780 489748032 544164480 612185040 652997376 734622048 816246720 918277560 979496064 1088328960 1224370080 1469244096 1632493440 1836555120 1958992128 2448740160 2938488192 3264986880 3673110240 4897480320 5876976384 7346220480 9794960640 14692440960 29384881920
- Sum of all divisors σ(n): 105603771000
- Sum of proper divisors (its aliquot sum) s(n): 76218889080
- 29384881920 is an abundant number, because the sum of its proper divisors (76218889080) is greater than itself. Its abundance is 46834007160
Bases of 29384881920
- Binary: 110110101110111100110110111000000002
- Hexadecimal: 0x6D779B700
- Base-36: DHZ0000
Squares and roots of 29384881920
- 29384881920 squared (293848819202) is 863471285452342886400
- 29384881920 cubed (293848819203) is 25373001764327709504215973888000
-
The
square root of 29384881920 is 171420.1911094491 -
The
cube root of 29384881920 is 3085.8488512745
Scales and comparisons
How big is 29384881920?- 29,384,881,920 seconds is equal to 934 years, 18 weeks, 19 hours, 12 minutes.
-
To count from 1 to 29,384,881,920 would take you about one thousand, eight hundred sixty-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 29384881920 cubic inches would be around 257.2 feet tall.
Recreational maths with 29384881920
- 29384881920 backwards is 02918848392
- 29384881920 is a
Harshad number . - The number of decimal digits it has is: 11
- The sum of 29384881920's digits is 54
- More coming soon!
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