151438455 (number)

151438455 is an odd 9-digits composite number following 151438454 and preceding 151438456. In scientific notation, it is written as 1.51438455 × 10^8. The sum of its digits is 36. It has a total of 6 prime factors and 48 positive divisors. There are 65582784 positive integers (up to 151438455) that are relatively prime to 151438455.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million four hundred thirty-eight thousand four hundred fifty-five

Notation

Scientific notation 1.51438455 × 10^8
Engineering notation 1.51438455 × 10^6

Prime Factorization of 151438455

Prime Factorization 5 × 3 × 7 × 19 × 3 × 25303

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 50479485
Product of the distinct prime numbers

The prime factorization of 151438455 is 5 × 3 × 7 × 19 × 3 × 25303. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151438455)

Multiplication

n×y
n×2 302876910
n×3 454315365
n×4 605753820
n×5 757192275

Division

n÷y
n÷2 75719227.5
n÷3 50479485
n÷3 37859613.75
n÷5 30287691

Exponentiation

ny
n2 22933605652787025
n3 3.4730298076373E+24
n4 5.2595026823754E+32
n5 7.9649096028729E+40

Nth Root

y√n
2√n 12306.033276406
3√n 533.02231366913
4√n 110.93256184009
5√n 43.256087397578

Divisors of 151438455

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151438454
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151438455 can be divided by 48 positive divisors. The sum of these divisors (counting 151438455) is 1, the average is 0.020833333333333.

Base conversion 151438455

Base System Value
2 Binary 1001000001101100010001110111
3 Ternary 101112221212111200
4 Quaternary 21001230101313
5 Quinary 302232012310
6 Senary 23005503543
8 Octal 1101542167
10 Decimal 151438455
12 Duodecimal 42871bb3
16 Hexadecimal 906c477
20 Vigesimal 2769g2f
36 Base36 2i5unr

Cryptographic Hash Functions

md5 47ff3631f9d557d55805990a14bf0624
sha1 bc259f63dcd3a026e9b3e940832fc6ecb0afefb8
sha256 edd66902ab70dab4a78cb3638da163f876b1e5554ff2ddf9626ef02fc5770113
sha512 4c15d3c3cbea251f74b370c091d0da7cdd13f787f762010f639f1c0bb5522f8d486d2e1164c75e5e054b9020dff810d4540df4f08d2ca2c46675730b6023a6b3
ripemd-160 f5f1c8795244973578308d9ecabb2bc6bd629f57

151438455 as geometric shapes

Circle

Radius = n
Diameter 302876910
Circumference 951515875.39798
Area 7.2048047039121E+16

Sphere

Radius = n
Volume 1.4547793239162E+25
Surface area 2.8819218815648E+17
Circumference 951515875.39798

Square

Length = n
Perimeter 605753820
Area 22933605652787025
Diagonal 214166316.92583

Cube

Length = n
Surface area 137601633916722150
Volume 3.4730298076373E+24
Space diagonal 262299098.27973

Equilateral Triangle

Length = n
Perimeter 454315365
Area 9.930542547844E+15
Altitude 131149549.13987

Triangular Pyramid

Length = n
Surface area 9.930542547844E+15
Volume 4.0930048804056E+23
Height 71388772.308609