100156921 (number)

100156921 is an odd 9-digits prime number following 100156920 and preceding 100156922. In scientific notation, it is written as 1.00156921 × 10^8. The sum of its digits is 25. It has a total of 1 prime factors and 2 positive divisors. There are 100156920 positive integers (up to 100156921) that are relatively prime to 100156921.

Interesting facts

Basic properties

Name

Name one hundred million one hundred fifty-six thousand nine hundred twenty-one

Notation

Scientific notation 1.00156921 × 10^8
Engineering notation 1.00156921 × 10^6

Prime Factorization of 100156921

Prime Factorization 100156921

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 100156921
Product of the distinct prime numbers

The prime factorization of 100156921 is 100156921. Since it has a total of 1 prime factors.

Most popular turbo-numbers

1, 7, 19, 74, 252, 541, 6017, 3499, 40216, 93306, 13917, 60759, 8002073, 2925583, 92877183, 64237621, 44146308, 221899037, 5392813229, 9077782369

Basic calculations (n = 100156921)

Multiplication

n×y
n×2 200313842
n×3 300470763
n×4 400627684
n×5 500784605

Division

n÷y
n÷2 50078460.5
n÷3 33385640.333333
n÷3 25039230.25
n÷5 20031384.2

Exponentiation

ny
n2 10031408824200241
n3 1.0047150211241E+24
n4 1.0062916299824E+32
n5 1.0078707128711E+40

Nth Root

y√n
2√n 10007.842974388
3√n 464.40154406409
4√n 100.03920718592
5√n 39.823203495331

Divisors of 100156921

1, 100156921

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 100156922
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 50078461
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 10007.843024348
Returns the nth root of the product of n divisors
H Harmonic Mean 1.9999999800313
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 100156921 can be divided by 2 positive divisors. The sum of these divisors (counting 100156921) is 100156922, the average is 50078461.

Base conversion 100156921

Base System Value
2 Binary 101111110000100010111111001
3 Ternary 20222110111110121
4 Quaternary 11332010113321
5 Quinary 201120010141
6 Senary 13534413241
8 Octal 576042771
10 Decimal 100156921
12 Duodecimal 29661221
16 Hexadecimal 5f845f9
20 Vigesimal 1b5jc61
36 Base36 1nmpkp

Cryptographic Hash Functions

md5 640b4758e0f0fe909c9551af49b1bb7e
sha1 7b19a4f89d798be8828e24d256b1e8bf3c4819b6
sha256 14ef77d4e8160fb27aff595cce6fcf01142d806e867da294f06d6f57f5de4759
sha512 a431ff9a71afb45763275592e56a011819487695de6b0256038ae1dcdcb9b9722c079f1d18e07839220941f3f1ff3dd4f534bf2ef63e68f406053c8f5fff3446
ripemd-160 00d22182c00f7fbedc9b29fda558e2f04226cfad

100156921 as geometric shapes

Circle

Radius = n
Diameter 200313842
Circumference 629304494.43955
Area 3.1514600267263E+16

Sphere

Radius = n
Volume 4.2085404390865E+24
Surface area 1.2605840106905E+17
Circumference 629304494.43955

Square

Length = n
Perimeter 400627684
Area 10031408824200241
Diagonal 141643276.04373

Cube

Length = n
Surface area 60188452945201446
Volume 1.0047150211241E+24
Space diagonal 173476875.90166

Equilateral Triangle

Length = n
Perimeter 300470763
Area 4.3437274387524E+15
Altitude 86738437.950831

Triangular Pyramid

Length = n
Surface area 4.3437274387524E+15
Volume 1.1840680076614E+23
Height 47214425.34791