38678977 (number)

38678977 is an odd 8-digits composite number following 38678976 and preceding 38678978. In scientific notation, it is written as 3.8678977 × 10^7. The sum of its digits is 55. It has a total of 3 prime factors and 8 positive divisors. There are 37791360 positive integers (up to 38678977) that are relatively prime to 38678977.

Interesting facts

Basic properties

Name

Name thirty-eight million six hundred seventy-eight thousand nine hundred seventy-seven

Notation

Scientific notation 3.8678977 × 10^7
Engineering notation 3.8678977 × 10^6

Prime Factorization of 38678977

Prime Factorization 73 × 109 × 4861

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 38678977
Product of the distinct prime numbers

The prime factorization of 38678977 is 73 × 109 × 4861. Since it has a total of 3 prime factors.

Most popular turbo-numbers

8, 1, 90, 62, 954, 277, 1922, 5541, 3579, 17166, 672528, 212269, 1227392, 3787409, 40145300, 12711105, 78057804, 962374922, 9527513634, 2975204758

Basic calculations (n = 38678977)

Multiplication

n×y
n×2 77357954
n×3 116036931
n×4 154715908
n×5 193394885

Division

n÷y
n÷2 19339488.5
n÷3 12892992.333333
n÷3 9669744.25
n÷5 7735795.4

Exponentiation

ny
n2 1496063261766529
n3 5.7866196492413E+22
n4 2.2382052832075E+30
n5 8.6571490670462E+37

Nth Root

y√n
2√n 6219.2424779872
3√n 338.18810357664
4√n 78.862173936477
5√n 32.922665978621

Divisors of 38678977

1, 73, 109, 4861, 7957, 354853, 529849, 38678977

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -38678976
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 38678977 can be divided by 8 positive divisors. The sum of these divisors (counting 38678977) is 1, the average is 0.125.

Base conversion 38678977

Base System Value
2 Binary 10010011100011000111000001
3 Ternary 2200210002120201
4 Quaternary 2103203013001
5 Quinary 34400211402
6 Senary 3501005201
8 Octal 223430701
10 Decimal 38678977
12 Duodecimal 10b53801
16 Hexadecimal 24e31c1
20 Vigesimal c1eh8h
36 Base36 n10w1

Cryptographic Hash Functions

md5 dfba77082a60ee60d28ad4c45a309ed6
sha1 7c7293014ac89a3eaac2fd1678c02564387e9dfe
sha256 7ec4fcddd0d76cfc46ab811cb7f9eb505d732bfa9983b3ba247fdf08146450a0
sha512 96aaac374849781e6f7ff04047c17619069a6386859574e1b96c7e7960553b5122f96ffb8ac662b8c7e7f1b1d7a810c5f9d424aff68c797976385478d6920a3f
ripemd-160 960cad76e613efda3a4dd5783adc9aad05cdcf08

38678977 as geometric shapes

Circle

Radius = n
Diameter 77357954
Circumference 243027179.98314
Area 4.7000213524713E+15

Sphere

Radius = n
Volume 2.4238935705566E+23
Surface area 1.8800085409885E+16
Circumference 243027179.98314

Square

Length = n
Perimeter 154715908
Area 1496063261766529
Diagonal 54700333.852117

Cube

Length = n
Surface area 8976379570599174
Volume 5.7866196492413E+22
Space diagonal 66993953.348788

Equilateral Triangle

Length = n
Perimeter 116036931
Area 6.4781439517921E+14
Altitude 33496976.674394

Triangular Pyramid

Length = n
Surface area 6.4781439517921E+14
Volume 6.8195966568764E+21
Height 18233444.617372