1042454920 (number)

1042454920 is an even 10-digits composite number following 1042454919 and preceding 1042454921. In scientific notation, it is written as 1.042454920 × 10^9. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 382070784 positive integers (up to 1042454920) that are relatively prime to 1042454920.

Interesting facts

Basic properties

Name

Name one billion forty-two million four hundred fifty-four thousand nine hundred twenty

Notation

Scientific notation 1.042454920 × 10^9
Engineering notation 1.042454920 × 10^9

Prime Factorization of 1042454920

Prime Factorization 2 × 2 × 2 × 13 × 5 × 137 × 14633

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 260613730
Product of the distinct prime numbers

The prime factorization of 1042454920 is 2 × 2 × 2 × 13 × 5 × 137 × 14633. Since it has a total of 7 prime factors.

Most popular turbo-numbers

4, 4, 32, 10, 438, 633, 7208, 5877, 64599, 9867, 778707, 157950, 2705609, 8091735, 89548194, 12376915, 375633352, 220027644, 1823218448, 9099636136

Basic calculations (n = 1042454920)

Multiplication

n×y
n×2 2084909840
n×3 3127364760
n×4 4169819680
n×5 5212274600

Division

n÷y
n÷2 521227460
n÷3 347484973.33333
n÷3 260613730
n÷5 208490984

Exponentiation

ny
n2 1086712260232206400
n3 1.1328485423034E+27
n4 1.180943536539E+36
n5 1.2310803999073E+45

Nth Root

y√n
2√n 32287.070477205
3√n 1013.9559649786
4√n 179.68603306102
5√n 63.62260639799

Divisors of 1042454920

1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 137, 260, 274, 520, 548, 685, 1096, 1370, 1781, 2740, 3562, 5480, 7124, 8905, 14248, 14633, 17810, 29266, 35620, 58532, 71240, 73165, 117064, 146330, 190229, 292660, 380458, 585320, 760916, 951145, 1521832, 1902290, 2004721, 3804580, 4009442, 7609160, 8018884, 10023605, 16037768, 20047210, 26061373, 40094420, 52122746, 80188840, 104245492, 130306865, 208490984, 260613730, 521227460, 1042454920

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -1042454919
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 1
Returns the nth root of the product of n divisors
H Harmonic Mean 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 1042454920 can be divided by 64 positive divisors. The sum of these divisors (counting 1042454920) is 1, the average is 0.015625.

Base conversion 1042454920

Base System Value
2 Binary 111110001000101001100110001000
3 Ternary 2200122120012022111
4 Quaternary 332020221212020
5 Quinary 4113332024140
6 Senary 251235232104
8 Octal 7610514610
10 Decimal 1042454920
12 Duodecimal 251148634
16 Hexadecimal 3e229988
20 Vigesimal g5f6h60
36 Base36 h8nfd4

Cryptographic Hash Functions

md5 d6031252b85e308011936cbf92e3e170
sha1 af3dc1b586abcb4abe6b0bc6dc2c68d9bd0c3d84
sha256 2bd12332ed27f0692abd775d9c8fa8016ebedd30cd0a7a40733203a99214f211
sha512 0e39a403ac366b797f489139e3d934730d78931deb20a421178244eff0b647ca8fbb89c64c84be6e530c8118823bee46496be91736af4ba437292e7f784c27e5
ripemd-160 bd1b5131550af55b3bc12b3ab2dd70685115503c

1042454920 as geometric shapes

Circle

Radius = n
Diameter 2084909840
Circumference 6549937436.7411
Area 3.4140072533115E+18

Sphere

Radius = n
Volume 4.745264877507E+27
Surface area 1.3656029013246E+19
Circumference 6549937436.7411

Square

Length = n
Perimeter 4169819680
Area 1086712260232206400
Diagonal 1474253886.0266

Cube

Length = n
Surface area 6520273561393238400
Volume 1.1328485423034E+27
Space diagonal 1805584886.0401

Equilateral Triangle

Length = n
Perimeter 3127364760
Area 4.7056021198255E+17
Altitude 902792443.02007

Triangular Pyramid

Length = n
Surface area 4.7056021198255E+17
Volume 1.3350748105334E+26
Height 491417962.00885