62990945 (number)

62990945 is an odd 8-digits composite number following 62990944 and preceding 62990946. In scientific notation, it is written as 6.2990945 × 10^7. The sum of its digits is 44. It has a total of 2 prime factors and 4 positive divisors. There are 50392752 positive integers (up to 62990945) that are relatively prime to 62990945.

Interesting facts

Basic properties

Name

Name sixty-two million nine hundred ninety thousand nine hundred forty-five

Notation

Scientific notation 6.2990945 × 10^7
Engineering notation 6.2990945 × 10^6

Prime Factorization of 62990945

Prime Factorization 5 × 12598189

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 62990945
Product of the distinct prime numbers

The prime factorization of 62990945 is 5 × 12598189. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 1, 85, 86, 3, 469, 9357, 9829, 14239, 29415, 338750, 882660, 2308036, 6973276, 16270970, 62604022, 393981850, 699403410, 8577421748, 1756899851

Basic calculations (n = 62990945)

Multiplication

n×y
n×2 125981890
n×3 188972835
n×4 251963780
n×5 314954725

Division

n÷y
n÷2 31495472.5
n÷3 20996981.666667
n÷3 15747736.25
n÷5 12598189

Exponentiation

ny
n2 3967859151993025
n3 2.4993919761094E+23
n4 1.5743906250055E+31
n5 9.9172353268236E+38

Nth Root

y√n
2√n 7936.6835013121
3√n 397.88665619209
4√n 89.088065987045
5√n 36.295737450629

Divisors of 62990945

1, 5, 12598189, 62990945

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -62990944
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 62990945 can be divided by 4 positive divisors. The sum of these divisors (counting 62990945) is 1, the average is 0.25.

Base conversion 62990945

Base System Value
2 Binary 11110000010010101001100001
3 Ternary 11101112021022222
4 Quaternary 3300102221201
5 Quinary 112111202240
6 Senary 10130040425
8 Octal 360225141
10 Decimal 62990945
12 Duodecimal 19119115
16 Hexadecimal 3c12a61
20 Vigesimal jddh75
36 Base36 11i44h

Cryptographic Hash Functions

md5 074aa2d90e0b19a5d9e11c9a66ef32d0
sha1 70af78d446c0efe48e53520a0a725b4ddc42a34c
sha256 57d5fdcdf56526fa40306b5423c81fb7cad62f7cb6e155abd5c722b5a4921d3b
sha512 10ed9e4d5bf228f1304b9fe35d8002218d9d3cc0cd38937c7f90bafeae482374783c062b9af7ed8918b5cd443c8d92b039e255d2dbb54c5562a88df9b8cd4f5c
ripemd-160 177c41a2c33b2de1d7a6a64d70ba6039e997e0bf

62990945 as geometric shapes

Circle

Radius = n
Diameter 125981890
Circumference 395783780.10936
Area 1.246539716238E+16

Sphere

Radius = n
Volume 1.0469428627449E+24
Surface area 4.9861588649521E+16
Circumference 395783780.10936

Square

Length = n
Perimeter 251963780
Area 3967859151993025
Diagonal 89082648.725698

Cube

Length = n
Surface area 23807154911958150
Volume 2.4993919761094E+23
Space diagonal 109103517.15678

Equilateral Triangle

Length = n
Perimeter 188972835
Area 1.7181334121323E+15
Altitude 54551758.578388

Triangular Pyramid

Length = n
Surface area 1.7181334121323E+15
Volume 2.945561691917E+22
Height 29694216.241899