151438169 (number)

151438169 is an odd 9-digits composite number following 151438168 and preceding 151438170. In scientific notation, it is written as 1.51438169 × 10^8. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 149792976 positive integers (up to 151438169) that are relatively prime to 151438169.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred thirty-eight thousand one hundred sixty-nine

Notation

Scientific notation 1.51438169 × 10^8
Engineering notation 1.51438169 × 10^6

Prime Factorization of 151438169

Prime Factorization 109 × 1307 × 1063

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 151438169
Product of the distinct prime numbers

The prime factorization of 151438169 is 109 × 1307 × 1063. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151438169)

Multiplication

n×y
n×2 302876338
n×3 454314507
n×4 605752676
n×5 757190845

Division

n÷y
n÷2 75719084.5
n÷3 50479389.666667
n÷3 37859542.25
n÷5 30287633.8

Exponentiation

ny
n2 22933519030072561
n3 3.4730101306408E+24
n4 5.259462951027E+32
n5 7.9648343922687E+40

Nth Root

y√n
2√n 12306.021656084
3√n 533.02197812142
4√n 110.93250946447
5√n 43.256071059257

Divisors of 151438169

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 -151438168
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 151438169 can be divided by 8 positive divisors. The sum of these divisors (counting 151438169) is 1, the average is 0.125.

Base conversion 151438169

Base System Value
2 Binary 1001000001101100001101011001
3 Ternary 101112221212010002
4 Quaternary 21001230031121
5 Quinary 302232010134
6 Senary 23005502345
8 Octal 1101541531
10 Decimal 151438169
12 Duodecimal 428719b5
16 Hexadecimal 906c359
20 Vigesimal 2769f89
36 Base36 2i5uft

Cryptographic Hash Functions

md5 7c482844b536177f278fdc0a4f1d34a5
sha1 ab00fe4908a8b6dfad88fd3c6a8c00f71a85f1c6
sha256 f358df54f4d20a690782c95b2582acab98606770152ecbfa31c8dfa496c32b58
sha512 693562a4c82b756709c7454c62352b700d3597273681d9341443fad4a420688d08a38e45d37193c3dc98254c2b0efda3df6589d7479c6b9ba3c41aa7db2d03f1
ripemd-160 e1f30e11be5bb81a9d61162e2c73be561dd8a4c5

151438169 as geometric shapes

Circle

Radius = n
Diameter 302876338
Circumference 951514078.40698
Area 7.2047774905838E+16

Sphere

Radius = n
Volume 1.4547710816352E+25
Surface area 2.8819109962335E+17
Circumference 951514078.40698

Square

Length = n
Perimeter 605752676
Area 22933519030072561
Diagonal 214165912.46075

Cube

Length = n
Surface area 137601114180435366
Volume 3.4730101306408E+24
Space diagonal 262298602.9132

Equilateral Triangle

Length = n
Perimeter 454314507
Area 9.9305050391083E+15
Altitude 131149301.4566

Triangular Pyramid

Length = n
Surface area 9.9305050391083E+15
Volume 4.0929816908429E+23
Height 71388637.486916