42648968 (number)

42648968 is an even 8-digits composite number following 42648967 and preceding 42648969. In scientific notation, it is written as 4.2648968 × 10^7. The sum of its digits is 47. It has a total of 5 prime factors and 16 positive divisors. There are 21305808 positive integers (up to 42648968) that are relatively prime to 42648968.

Interesting facts

Basic properties

Name

Name forty-two million six hundred forty-eight thousand nine hundred sixty-eight

Notation

Scientific notation 4.2648968 × 10^7
Engineering notation 4.2648968 × 10^6

Prime Factorization of 42648968

Prime Factorization 2 × 2 × 2 × 2683 × 1987

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 10662242
Product of the distinct prime numbers

The prime factorization of 42648968 is 2 × 2 × 2 × 2683 × 1987. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 7, 19, 397, 771, 6385, 7452, 38291, 18043, 535461, 962884, 3103447, 8372832, 29148525, 70068430, 507691302, 57282284, 2947294853, 9291118736

Basic calculations (n = 42648968)

Multiplication

n×y
n×2 85297936
n×3 127946904
n×4 170595872
n×5 213244840

Division

n÷y
n÷2 21324484
n÷3 14216322.666667
n÷3 10662242
n÷5 8529793.6

Exponentiation

ny
n2 1818934471465024
n3 7.7575678067609E+22
n4 3.3085226114837E+30
n5 1.4110507498445E+38

Nth Root

y√n
2√n 6530.6177349467
3√n 349.38386293271
4√n 80.812237532113
5√n 33.57234716014

Divisors of 42648968

1, 2, 4, 8, 1987, 2683, 3974, 5366, 7948, 10732, 15896, 21464, 5331121, 10662242, 21324484, 42648968

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -42648967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 42648968 can be divided by 16 positive divisors. The sum of these divisors (counting 42648968) is 1, the average is 0.0625.

Base conversion 42648968

Base System Value
2 Binary 10100010101100010110001000
3 Ternary 2222020210101102
4 Quaternary 2202230112020
5 Quinary 41404231333
6 Senary 4122040532
8 Octal 242542610
10 Decimal 42648968
12 Duodecimal 12349148
16 Hexadecimal 28ac588
20 Vigesimal d6b288
36 Base36 pe45k

Cryptographic Hash Functions

md5 fba2606435391345304a06470a6ae63d
sha1 795ef2266514b12dcabd733c0ca1040f01958836
sha256 0fb2064b90019be024de04a1a576fa98adc5babe69bd28a197dc4b6b23338df5
sha512 050a33a492243658e188daaf41fcece412bc370f67d5cd213215ad7cd364b31dc0f22b32dc9c6ac60aedf2eeb4471cbd656b21fbf7bbdc58be74502738ceb0e6
ripemd-160 4486740adfa45d1083c68f242dc6dba4f753a8a6

42648968 as geometric shapes

Circle

Radius = n
Diameter 85297936
Circumference 267971369.10397
Area 5.7143511729158E+15

Sphere

Radius = n
Volume 3.2494824041926E+23
Surface area 2.2857404691663E+16
Circumference 267971369.10397

Square

Length = n
Perimeter 170595872
Area 1818934471465024
Diagonal 60314748.966816

Cube

Length = n
Surface area 10913606828790144
Volume 7.7575678067609E+22
Space diagonal 73870179.466379

Equilateral Triangle

Length = n
Perimeter 127946904
Area 7.8762173005397E+14
Altitude 36935089.73319

Triangular Pyramid

Length = n
Surface area 7.8762173005397E+14
Volume 9.1423813361251E+21
Height 20104916.322272