155361608 (number)

155361608 is an even 9-digits composite number following 155361607 and preceding 155361609. In scientific notation, it is written as 1.55361608 × 10^8. The sum of its digits is 35. It has a total of 4 prime factors and 8 positive divisors. There are 77680800 positive integers (up to 155361608) that are relatively prime to 155361608.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million three hundred sixty-one thousand six hundred eight

Notation

Scientific notation 1.55361608 × 10^8
Engineering notation 1.55361608 × 10^6

Prime Factorization of 155361608

Prime Factorization 2 × 2 × 2 × 19420201

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 38840402
Product of the distinct prime numbers

The prime factorization of 155361608 is 2 × 2 × 2 × 19420201. Since it has a total of 4 prime factors.

Most popular turbo-numbers

5, 5, 75, 7, 176, 935, 5441, 9212, 3268, 9752, 255920, 122015, 644151, 5178737, 63336851, 19179684, 881867734, 958863499, 8514236218, 5749536066

Basic calculations (n = 155361608)

Multiplication

n×y
n×2 310723216
n×3 466084824
n×4 621446432
n×5 776808040

Division

n÷y
n÷2 77680804
n÷3 51787202.666667
n÷3 38840402
n÷5 31072321.6

Exponentiation

ny
n2 24137229240345664
n3 3.7499987474447E+24
n4 5.82605835401E+32
n5 9.0514579418082E+40

Nth Root

y√n
2√n 12464.413664509
3√n 537.5859410445
4√n 111.64413851389
5√n 43.477918239118

Divisors of 155361608

1, 2, 4, 8, 19420201, 38840402, 77680804, 155361608

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 -155361607
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 155361608 can be divided by 8 positive divisors. The sum of these divisors (counting 155361608) is 1, the average is 0.125.

Base conversion 155361608

Base System Value
2 Binary 1001010000101010000101001000
3 Ternary 101211100012001122
4 Quaternary 21100222011020
5 Quinary 304233032413
6 Senary 23225534412
8 Octal 1120520510
10 Decimal 155361608
12 Duodecimal 44044408
16 Hexadecimal 942a148
20 Vigesimal 28b0408
36 Base36 2khxs8

Cryptographic Hash Functions

md5 110b8bc6696155b135053c15b8555653
sha1 baa00e53d824b58d2024dcb7e3557670f0d08b27
sha256 bbb12c317652b113fbceebb6bb72eedfb7f6cb223bbd398d2aa90e1ab6dc7e0b
sha512 1b6f8f7a42f0cb01f4d37d06806ada1326e784fa8ea957606a806de5d062179d3ab9bd9788ec4c55e81cf1fa49754b820b9fb5543e3c8e059f6beaacd1858e4c
ripemd-160 987aa10e59804e0d0aa2a27b941143c0c53e50b5

155361608 as geometric shapes

Circle

Radius = n
Diameter 310723216
Circumference 976165772.68539
Area 7.5829342059483E+16

Sphere

Radius = n
Volume 1.5707958021258E+25
Surface area 3.0331736823793E+17
Circumference 976165772.68539

Square

Length = n
Perimeter 621446432
Area 24137229240345664
Diagonal 219714493.10569

Cube

Length = n
Surface area 144823375442073984
Volume 3.7499987474447E+24
Space diagonal 269094198.6016

Equilateral Triangle

Length = n
Perimeter 466084824
Area 1.0451726849554E+16
Altitude 134547099.3008

Triangular Pyramid

Length = n
Surface area 1.0451726849554E+16
Volume 4.4194159062654E+23
Height 73238164.368564