1420140800
1,420,140,800 is an even composite number composed of four prime numbers multiplied together.
1420140800 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of two hundred sixteen divisors.
Prime factorization of 1420140800:
28 × 52 × 133 × 101
(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 5 × 13 × 13 × 13 × 101)See below for interesting mathematical facts about the number 1420140800 from the Numbermatics database.
Names of 1420140800
- Cardinal: 1420140800 can be written as One billion, four hundred twenty million, one hundred forty thousand, eight hundred.
Scientific notation
- Scientific notation: 1.4201408 × 109
Factors of 1420140800
Divisors of 1420140800
- Number of divisors d(n): 216
-
Complete list of divisors:
1 2 4 5 8 10 13 16 20 25 26 32 40 50 52 64 65 80 100 101 104 128 130 160 169 200 202 208 256 260 320 325 338 400 404 416 505 520 640 650 676 800 808 832 845 1010 1040 1280 1300 1313 1352 1600 1616 1664 1690 2020 2080 2197 2525 2600 2626 2704 3200 3232 3328 3380 4040 4160 4225 4394 5050 5200 5252 5408 6400 6464 6565 6760 8080 8320 8450 8788 10100 10400 10504 10816 10985 12928 13130 13520 16160 16640 16900 17069 17576 20200 20800 21008 21632 21970 25856 26260 27040 32320 32825 33800 34138 35152 40400 41600 42016 43264 43940 52520 54080 54925 64640 65650 67600 68276 70304 80800 83200 84032 85345 87880 105040 108160 109850 129280 131300 135200 136552 140608 161600 168064 170690 175760 210080 216320 219700 221897 262600 270400 273104 281216 323200 336128 341380 351520 420160 426725 439400 443794 525200 540800 546208 562432 646400 682760 703040 840320 853450 878800 887588 1050400 1081600 1092416 1109485 1365520 1406080 1680640 1706900 1757600 1775176 2100800 2184832 2218970 2731040 2812160 3413800 3515200 3550352 4201600 4369664 4437940 5462080 5547425 6827600 7030400 7100704 8403200 8875880 10924160 11094850 13655200 14060800 14201408 17751760 21848320 22189700 27310400 28402816 35503520 44379400 54620800 56805632 71007040 88758800 109241600 142014080 177517600 284028160 355035200 710070400 1420140800
- Sum of all divisors σ(n): 3845561160
- Sum of proper divisors (its aliquot sum) s(n): 2425420360
- 1420140800 is an abundant number, because the sum of its proper divisors (2425420360) is greater than itself. Its abundance is 1005279560
Bases of 1420140800
- Binary: 10101001010010110100001000000002
- Hexadecimal: 0x54A5A100
- Base-36: NHIJNK
Squares and roots of 1420140800
- 1420140800 squared (14201408002) is 2016799891824640000
- 1420140800 cubed (14201408003) is 2864139811815757709312000000
-
The
square root of 1420140800 is 37684.7555385463 -
The
cube root of 1420140800 is 1124.0280131315
Scales and comparisons
How big is 1420140800?- 1,420,140,800 seconds is equal to 45 years, 8 weeks, 19 hours, 33 minutes, 20 seconds.
-
To count from 1 to 1,420,140,800 would take you about ninety 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 1420140800 cubic inches would be around 93.7 feet tall.
Recreational maths with 1420140800
- 1420140800 backwards is 0080410241
- 1420140800 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1420140800's digits is 20
- More coming soon!
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