151889968 (number)

151889968 is an even 9-digits composite number following 151889967 and preceding 151889969. In scientific notation, it is written as 1.51889968 × 10^8. The sum of its digits is 55. It has a total of 7 prime factors and 40 positive divisors. There are 70898688 positive integers (up to 151889968) that are relatively prime to 151889968.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million eight hundred eighty-nine thousand nine hundred sixty-eight

Notation

Scientific notation 1.51889968 × 10^8
Engineering notation 1.51889968 × 10^6

Prime Factorization of 151889968

Prime Factorization 2 × 2 × 2 × 2 × 17 × 127 × 4397

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 18986246
Product of the distinct prime numbers

The prime factorization of 151889968 is 2 × 2 × 2 × 2 × 17 × 127 × 4397. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151889968)

Multiplication

n×y
n×2 303779936
n×3 455669904
n×4 607559872
n×5 759449840

Division

n÷y
n÷2 75944984
n÷3 50629989.333333
n÷3 37972492
n÷5 30377993.6

Exponentiation

ny
n2 23070562379041024
n3 3.5041869814945E+24
n4 5.3225084848522E+32
n5 8.0843564344393E+40

Nth Root

y√n
2√n 12324.364811218
3√n 533.55152253115
4√n 111.01515577262
5√n 43.281850253007

Divisors of 151889968

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151889967
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151889968 can be divided by 40 positive divisors. The sum of these divisors (counting 151889968) is 1, the average is 0.025.

Base conversion 151889968

Base System Value
2 Binary 1001000011011010100000110000
3 Ternary 101120210210212101
4 Quaternary 21003122200300
5 Quinary 302340434333
6 Senary 23023310144
8 Octal 1103324060
10 Decimal 151889968
12 Duodecimal 42a4b354
16 Hexadecimal 90da830
20 Vigesimal 27964i8
36 Base36 2ifj1s

Cryptographic Hash Functions

md5 378e6e27d77b9a9c0591d0666da9fbfd
sha1 ae07c63d1823a057209a776921d9718c993cd0c7
sha256 67d66ec216ddefb8b0de01fe7dc08d7f222bc092dd5deadc136484638fdd6b8c
sha512 ceeeb3767001c98b90731f01edaf5d7a217403dfb0f54a108132f1bcb7064c3a21419d885d3fc9301d02e598072237495cffa105bd5aa346e31f0131d09f1224
ripemd-160 fcfaa778ffbd24d1d667939cd695cf3406083965

151889968 as geometric shapes

Circle

Radius = n
Diameter 303779936
Circumference 954352815.24558
Area 7.247830928418E+16

Sphere

Radius = n
Volume 1.4678304103824E+25
Surface area 2.8991323713672E+17
Circumference 954352815.24558

Square

Length = n
Perimeter 607559872
Area 23070562379041024
Diagonal 214804852.73402

Cube

Length = n
Surface area 138423374274246144
Volume 3.5041869814945E+24
Space diagonal 263081141.73601

Equilateral Triangle

Length = n
Perimeter 455669904
Area 9.9898465499215E+15
Altitude 131540570.86801

Triangular Pyramid

Length = n
Surface area 9.9898465499215E+15
Volume 4.129723961934E+23
Height 71601617.578005