42890970 (number)

42890970 is an even 8-digits composite number following 42890969 and preceding 42890971. In scientific notation, it is written as 4.2890970 × 10^7. The sum of its digits is 39. It has a total of 4 prime factors and 16 positive divisors. There are 11397888 positive integers (up to 42890970) that are relatively prime to 42890970.

Interesting facts

Basic properties

Name

Name forty-two million eight hundred ninety thousand nine hundred seventy

Notation

Scientific notation 4.2890970 × 10^7
Engineering notation 4.2890970 × 10^6

Prime Factorization of 42890970

Prime Factorization 2 × 15 × 307 × 4657

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 42890970
Product of the distinct prime numbers

The prime factorization of 42890970 is 2 × 15 × 307 × 4657. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 9, 93, 92, 601, 724, 2479, 654, 57087, 42998, 246274, 823621, 346599, 74164, 11172872, 70788233, 957038808, 820909324, 1690305236, 9693158332

Basic calculations (n = 42890970)

Multiplication

n×y
n×2 85781940
n×3 128672910
n×4 171563880
n×5 214454850

Division

n÷y
n÷2 21445485
n÷3 14296990
n÷3 10722742.5
n÷5 8578194

Exponentiation

ny
n2 1839635307540900
n3 7.8903742786678E+22
n4 3.3842580647511E+30
n5 1.451541111275E+38

Nth Root

y√n
2√n 6549.1197881853
3√n 350.04345038799
4√n 80.926632131736
5√n 33.610360728296

Divisors of 42890970

1, 2, 15, 30, 307, 614, 4605, 4657, 9210, 9314, 69855, 139710, 1429699, 2859398, 21445485, 42890970

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 -42890969
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 42890970 can be divided by 16 positive divisors. The sum of these divisors (counting 42890970) is 1, the average is 0.0625.

Base conversion 42890970

Base System Value
2 Binary 10100011100111011011011010
3 Ternary 2222201002100110
4 Quaternary 2203213123122
5 Quinary 41440002340
6 Senary 4131145150
8 Octal 243473332
10 Decimal 42890970
12 Duodecimal 124451b6
16 Hexadecimal 28e76da
20 Vigesimal d8178a
36 Base36 pjavu

Cryptographic Hash Functions

md5 a0083498667878913c36aa4de69c3d12
sha1 e03fbf872d42b69638d4a151beebb13c536e730f
sha256 91cacb7a84625e1495d1bf827b0429a1acf06e0e428e380481f2016ec72a7f4c
sha512 fdb2eed59bf3e23c7ecc82088f473182f46ecd1726af1d43e110b7b09ae3cb8870bb4158759a5385e298a2361fb3fdf24e853720e3051f0143de062f509835a1
ripemd-160 88b8993139d9a4bb3bcabfe73d7e765c8b501792

42890970 as geometric shapes

Circle

Radius = n
Diameter 85781940
Circumference 269491912.51468
Area 5.7793847674549E+15

Sphere

Radius = n
Volume 3.3051122490582E+23
Surface area 2.311753906982E+16
Circumference 269491912.51468

Square

Length = n
Perimeter 171563880
Area 1839635307540900
Diagonal 60656991.477338

Cube

Length = n
Surface area 11037811845245400
Volume 7.8903742786678E+22
Space diagonal 74289339.225912

Equilateral Triangle

Length = n
Perimeter 128672910
Area 7.9658545501461E+14
Altitude 37144669.612956

Triangular Pyramid

Length = n
Surface area 7.9658545501461E+14
Volume 9.2988952642431E+21
Height 20218997.159113