151121372 (number)

151121372 is an even 9-digits composite number following 151121371 and preceding 151121373. In scientific notation, it is written as 1.51121372 × 10^8. The sum of its digits is 23. It has a total of 4 prime factors and 12 positive divisors. There are 75534480 positive integers (up to 151121372) that are relatively prime to 151121372.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand three hundred seventy-two

Notation

Scientific notation 1.51121372 × 10^8
Engineering notation 1.51121372 × 10^6

Prime Factorization of 151121372

Prime Factorization 2 × 2 × 4283 × 8821

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 75560686
Product of the distinct prime numbers

The prime factorization of 151121372 is 2 × 2 × 4283 × 8821. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151121372)

Multiplication

n×y
n×2 302242744
n×3 453364116
n×4 604485488
n×5 755606860

Division

n÷y
n÷2 75560686
n÷3 50373790.666667
n÷3 37780343
n÷5 30224274.4

Exponentiation

ny
n2 22837669075162384
n3 3.4512598839205E+24
n4 5.2155912878663E+32
n5 7.881873112136E+40

Nth Root

y√n
2√n 12293.143292096
3√n 532.65003831927
4√n 110.87444832826
5√n 43.237958222018

Divisors of 151121372

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151121371
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151121372 can be divided by 12 positive divisors. The sum of these divisors (counting 151121372) is 1, the average is 0.083333333333333.

Base conversion 151121372

Base System Value
2 Binary 1001000000011110110111011100
3 Ternary 101112100202112212
4 Quaternary 21000132313130
5 Quinary 302141340442
6 Senary 22555015552
8 Octal 1100366734
10 Decimal 151121372
12 Duodecimal 4273a5b8
16 Hexadecimal 901eddc
20 Vigesimal 274a38c
36 Base36 2hz1zw

Cryptographic Hash Functions

md5 368419a2b3506dccff910f90de6791dd
sha1 f5aa47719439e4620ac1a10ce4c8204ea72b1019
sha256 7b1fd180e97ec4ed7092342cbc1a180415c5b59ec246de8b6d1a6d3745312ca9
sha512 d2b400ee72bf6a456ca998d11581a9cadb58ae70f2ee39eef02fe9ab7a74d66ab24212e844d4d1af9deaaea9e6271bf300047324fd4df15da482902181ca94a1
ripemd-160 88c0f1d30751307005462caee66909ad703278e8

151121372 as geometric shapes

Circle

Radius = n
Diameter 302242744
Circumference 949523584.15122
Area 7.1746653391645E+16

Sphere

Radius = n
Volume 1.4456603595938E+25
Surface area 2.8698661356658E+17
Circumference 949523584.15122

Square

Length = n
Perimeter 604485488
Area 22837669075162384
Diagonal 213717893.84683

Cube

Length = n
Surface area 137026014450974304
Volume 3.4512598839205E+24
Space diagonal 261749894.41352

Equilateral Triangle

Length = n
Perimeter 453364116
Area 9.8890007911564E+15
Altitude 130874947.20676

Triangular Pyramid

Length = n
Surface area 9.8890007911564E+15
Volume 4.0673487792622E+23
Height 71239297.948943