1421550000
1,421,550,000 is an even composite number composed of four prime numbers multiplied together.
1421550000 is an even composite number. It is composed of four distinct prime numbers multiplied together. It has a total of four hundred eighty divisors.
Prime factorization of 1421550000:
24 × 37 × 55 × 13
(2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 3 × 3 × 3 × 5 × 5 × 5 × 5 × 5 × 13)See below for interesting mathematical facts about the number 1421550000 from the Numbermatics database.
Names of 1421550000
- Cardinal: 1421550000 can be written as One billion, four hundred twenty-one million, five hundred fifty thousand.
Scientific notation
- Scientific notation: 1.42155 × 109
Factors of 1421550000
Divisors of 1421550000
- Number of divisors d(n): 480
-
Complete list of divisors:
1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 25 26 27 30 36 39 40 45 48 50 52 54 60 65 72 75 78 80 81 90 100 104 108 117 120 125 130 135 144 150 156 162 180 195 200 208 216 225 234 240 243 250 260 270 300 312 324 325 351 360 375 390 400 405 432 450 468 486 500 520 540 585 600 624 625 648 650 675 702 720 729 750 780 810 900 936 972 975 1000 1040 1053 1080 1125 1170 1200 1215 1250 1296 1300 1350 1404 1458 1500 1560 1620 1625 1755 1800 1872 1875 1944 1950 2000 2025 2106 2160 2187 2250 2340 2430 2500 2600 2700 2808 2916 2925 3000 3120 3125 3159 3240 3250 3375 3510 3600 3645 3750 3888 3900 4050 4212 4374 4500 4680 4860 4875 5000 5200 5265 5400 5616 5625 5832 5850 6000 6075 6250 6318 6480 6500 6750 7020 7290 7500 7800 8100 8125 8424 8748 8775 9000 9360 9375 9477 9720 9750 10000 10125 10530 10800 10935 11250 11664 11700 12150 12500 12636 13000 13500 14040 14580 14625 15000 15600 15795 16200 16250 16848 16875 17496 17550 18000 18225 18750 18954 19440 19500 20250 21060 21870 22500 23400 24300 24375 25000 25272 26000 26325 27000 28080 28125 28431 29160 29250 30000 30375 31590 32400 32500 33750 34992 35100 36450 37500 37908 39000 40500 40625 42120 43740 43875 45000 46800 47385 48600 48750 50000 50544 50625 52650 54000 54675 56250 56862 58320 58500 60750 63180 65000 67500 70200 72900 73125 75000 75816 78000 78975 81000 81250 84240 84375 87480 87750 90000 91125 94770 97200 97500 101250 105300 109350 112500 113724 117000 121500 121875 126360 130000 131625 135000 140400 142155 145800 146250 150000 151632 151875 157950 162000 162500 168750 174960 175500 182250 189540 195000 202500 210600 218700 219375 225000 227448 234000 236925 243000 243750 252720 253125 263250 270000 273375 284310 291600 292500 303750 315900 325000 337500 351000 364500 365625 379080 390000 394875 405000 421200 437400 438750 450000 454896 455625 473850 486000 487500 506250 526500 546750 568620 585000 607500 631800 650000 658125 675000 702000 710775 729000 731250 758160 759375 789750 810000 874800 877500 911250 947700 975000 1012500 1053000 1093500 1096875 1137240 1170000 1184625 1215000 1263600 1316250 1350000 1366875 1421550 1458000 1462500 1518750 1579500 1755000 1822500 1895400 1950000 1974375 2025000 2106000 2187000 2193750 2274480 2278125 2369250 2430000 2632500 2733750 2843100 2925000 3037500 3159000 3290625 3510000 3553875 3645000 3790800 3948750 4050000 4374000 4387500 4556250 4738500 5265000 5467500 5686200 5850000 5923125 6075000 6318000 6581250 6834375 7107750 7290000 7897500 8775000 9112500 9477000 9871875 10530000 10935000 11372400 11846250 12150000 13162500 13668750 14215500 15795000 17550000 17769375 18225000 18954000 19743750 21870000 23692500 26325000 27337500 28431000 29615625 31590000 35538750 36450000 39487500 47385000 52650000 54675000 56862000 59231250 71077500 78975000 88846875 94770000 109350000 118462500 142155000 157950000 177693750 236925000 284310000 355387500 473850000 710775000 1421550000
- Sum of all divisors σ(n): 5560269120
- Sum of proper divisors (its aliquot sum) s(n): 4138719120
- 1421550000 is an abundant number, because the sum of its proper divisors (4138719120) is greater than itself. Its abundance is 2717169120
Bases of 1421550000
- Binary: 10101001011101100100001101100002
- Hexadecimal: 0x54BB21B0
- Base-36: NICR00
Squares and roots of 1421550000
- 1421550000 squared (14215500002) is 2020804402500000000
- 1421550000 cubed (14215500003) is 2872674498373875000000000000
-
The
square root of 1421550000 is 37703.4481181761 -
The
cube root of 1421550000 is 1124.3996797153
Scales and comparisons
How big is 1421550000?- 1,421,550,000 seconds is equal to 45 years, 10 weeks, 3 days, 3 hours.
-
To count from 1 to 1,421,550,000 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 1421550000 cubic inches would be around 93.7 feet tall.
Recreational maths with 1421550000
- 1421550000 backwards is 0000551241
- 1421550000 is a
Harshad number . - The number of decimal digits it has is: 10
- The sum of 1421550000's digits is 18
- More coming soon!
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The information we have on file for 1421550000 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!
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