389780229120
389,780,229,120 is an even composite number composed of five prime numbers multiplied together.
389780229120 is an even composite number. It is composed of five distinct prime numbers multiplied together. It has a total of two hundred sixty-four divisors.
Prime factorization of 389780229120:
210 × 3 × 5 × 672 × 5653
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 5 × 67 × 67 × 5653)See below for interesting mathematical facts about the number 389780229120 from the Numbermatics database.
Names of 389780229120
- Cardinal: 389780229120 can be written as Three hundred eighty-nine billion, seven hundred eighty million, two hundred twenty-nine thousand, one hundred twenty.
Scientific notation
- Scientific notation: 3.8978022912 × 1011
Factors of 389780229120
Divisors of 389780229120
- Number of divisors d(n): 264
-
Complete list of divisors:
1 2 3 4 5 6 8 10 12 15 16 20 24 30 32 40 48 60 64 67 80 96 120 128 134 160 192 201 240 256 268 320 335 384 402 480 512 536 640 670 768 804 960 1005 1024 1072 1280 1340 1536 1608 1920 2010 2144 2560 2680 3072 3216 3840 4020 4288 4489 5120 5360 5653 6432 7680 8040 8576 8978 10720 11306 12864 13467 15360 16080 16959 17152 17956 21440 22445 22612 25728 26934 28265 32160 33918 34304 35912 42880 44890 45224 51456 53868 56530 64320 67335 67836 68608 71824 84795 85760 89780 90448 102912 107736 113060 128640 134670 135672 143648 169590 171520 179560 180896 205824 215472 226120 257280 269340 271344 287296 339180 343040 359120 361792 378751 430944 452240 514560 538680 542688 574592 678360 718240 723584 757502 861888 904480 1029120 1077360 1085376 1136253 1149184 1356720 1436480 1447168 1515004 1723776 1808960 1893755 2154720 2170752 2272506 2298368 2713440 2872960 2894336 3030008 3447552 3617920 3787510 4309440 4341504 4545012 4596736 5426880 5681265 5745920 5788672 6060016 6895104 7235840 7575020 8618880 8683008 9090024 10853760 11362530 11491840 12120032 13790208 14471680 15150040 17237760 17366016 18180048 21707520 22725060 22983680 24240064 25376317 28943360 30300080 34475520 36360096 43415040 45450120 48480128 50752634 60600160 68951040 72720192 76128951 86830080 90900240 96960256 101505268 121200320 126881585 145440384 152257902 181800480 193920512 203010536 242400640 253763170 290880768 304515804 363600960 380644755 387841024 406021072 484801280 507526340 581761536 609031608 727201920 761289510 812042144 969602560 1015052680 1163523072 1218063216 1454403840 1522579020 1624084288 1939205120 2030105360 2436126432 2908807680 3045158040 3248168576 4060210720 4872252864 5817615360 6090316080 6496337152 8120421440 9744505728 12180632160 12992674304 16240842880 19489011456 24361264320 25985348608 32481685760 38978022912 48722528640 64963371520 77956045824 97445057280 129926743040 194890114560 389780229120
- Sum of all divisors σ(n): 1265796577584
- Sum of proper divisors (its aliquot sum) s(n): 876016348464
- 389780229120 is an abundant number, because the sum of its proper divisors (876016348464) is greater than itself. Its abundance is 486236119344
Bases of 389780229120
- Binary: 1011010110000001011011001001100000000002
- Hexadecimal: 0x5AC0B64C00
- Base-36: 4Z2931MO
Squares and roots of 389780229120
- 389780229120 squared (3897802291202) is 151928627012839695974400
- 389780229120 cubed (3897802291203) is 59218775046951677878732773654528000
-
The
square root of 389780229120 is 624323.8175178007 -
The
cube root of 389780229120 is 7304.7709421783
Scales and comparisons
How big is 389780229120?- 389,780,229,120 seconds is equal to 12,393 years, 41 weeks, 6 days, 5 hours, 52 minutes.
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To count from 1 to 389,780,229,120 would take you about twenty-four thousand, seven hundred eighty-seven 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 389780229120 cubic inches would be around 608.7 feet tall.
Recreational maths with 389780229120
- 389780229120 backwards is 021922087983
- The number of decimal digits it has is: 12
- The sum of 389780229120's digits is 51
- More coming soon!
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