151121197 (number)

151121197 is an odd 9-digits composite number following 151121196 and preceding 151121198. In scientific notation, it is written as 1.51121197 × 10^8. The sum of its digits is 28. It has a total of 3 prime factors and 8 positive divisors. There are 148960944 positive integers (up to 151121197) that are relatively prime to 151121197.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-one thousand one hundred ninety-seven

Notation

Scientific notation 1.51121197 × 10^8
Engineering notation 1.51121197 × 10^6

Prime Factorization of 151121197

Prime Factorization 109 × 199 × 6967

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151121197
Product of the distinct prime numbers

The prime factorization of 151121197 is 109 × 199 × 6967. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 3, 29, 35, 371, 198, 1212, 5078, 21979, 46319, 334171, 441719, 4556815, 6406348, 76736237, 77930086, 966898151, 742406886, 1297889179, 3113294392

Basic calculations (n = 151121197)

Multiplication

n×y
n×2 302242394
n×3 453363591
n×4 604484788
n×5 755605985

Division

n÷y
n÷2 75560598.5
n÷3 50373732.333333
n÷3 37780299.25
n÷5 30224239.4

Exponentiation

ny
n2 22837616182712809
n3 3.4512478941581E+24
n4 5.2155671290891E+32
n5 7.8818274758179E+40

Nth Root

y√n
2√n 12293.136174305
3√n 532.64983271457
4√n 110.87441622983
5√n 43.237948208019

Divisors of 151121197

1, 109, 199, 6967, 21691, 759403, 1386433, 151121197

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 -151121196
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 151121197 can be divided by 8 positive divisors. The sum of these divisors (counting 151121197) is 1, the average is 0.125.

Base conversion 151121197

Base System Value
2 Binary 1001000000011110110100101101
3 Ternary 101112100202022101
4 Quaternary 21000132310231
5 Quinary 302141334242
6 Senary 22555015101
8 Octal 1100366455
10 Decimal 151121197
12 Duodecimal 4273a491
16 Hexadecimal 901ed2d
20 Vigesimal 274a2jh
36 Base36 2hz1v1

Cryptographic Hash Functions

md5 9a7efb7d6e91a125e3baf267b2fd9323
sha1 66c70a2c11029402f6889423889c3a5fe6637e0c
sha256 2a683bd4daaf352dfd6fc040e789881bb1dab7dae36c7b9420b2be2c65e08ba0
sha512 49112fc29e1f05da90b4ae5ea8d70d3175cd77517e738c96b8a7f16e3db0352d31e635e49070dccd09b9e8fccf088cb8540073f70d5529ed7150bba29d13807a
ripemd-160 62d6c13823a69a855c868e9ec1e67df20ef4eb7a

151121197 as geometric shapes

Circle

Radius = n
Diameter 302242394
Circumference 949522484.59379
Area 7.1746487225114E+16

Sphere

Radius = n
Volume 1.4456553373339E+25
Surface area 2.8698594890046E+17
Circumference 949522484.59379

Square

Length = n
Perimeter 604484788
Area 22837616182712809
Diagonal 213717646.35946

Cube

Length = n
Surface area 137025697096276854
Volume 3.4512478941581E+24
Space diagonal 261749591.30463

Equilateral Triangle

Length = n
Perimeter 453363591
Area 9.8889778880539E+15
Altitude 130874795.65231

Triangular Pyramid

Length = n
Surface area 9.8889778880539E+15
Volume 4.0673346491917E+23
Height 71239215.453152