155993670 (number)

155993670 is an even 9-digits composite number following 155993669 and preceding 155993671. In scientific notation, it is written as 1.55993670 × 10^8. The sum of its digits is 45. It has a total of 4 prime factors and 16 positive divisors. There are 35655552 positive integers (up to 155993670) that are relatively prime to 155993670.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million nine hundred ninety-three thousand six hundred seventy

Notation

Scientific notation 1.55993670 × 10^8
Engineering notation 1.55993670 × 10^6

Prime Factorization of 155993670

Prime Factorization 2 × 63 × 5 × 247609

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 155993670
Product of the distinct prime numbers

The prime factorization of 155993670 is 2 × 63 × 5 × 247609. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155993670)

Multiplication

n×y
n×2 311987340
n×3 467981010
n×4 623974680
n×5 779968350

Division

n÷y
n÷2 77996835
n÷3 51997890
n÷3 38998417.5
n÷5 31198734

Exponentiation

ny
n2 24334025080068900
n3 3.795953878112E+24
n4 5.9214477659742E+32
n5 9.2370836872762E+40

Nth Root

y√n
2√n 12489.742591423
3√n 538.31397997011
4√n 111.75751693476
5√n 43.513237297534

Divisors of 155993670

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155993669
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155993670 can be divided by 16 positive divisors. The sum of these divisors (counting 155993670) is 1, the average is 0.0625.

Base conversion 155993670

Base System Value
2 Binary 1001010011000100011001000110
3 Ternary 101212112022002100
4 Quaternary 21103010121012
5 Quinary 304413244140
6 Senary 23251252530
8 Octal 1123043106
10 Decimal 155993670
12 Duodecimal 442aa146
16 Hexadecimal 94c4646
20 Vigesimal 28ej43a
36 Base36 2kvhhi

Cryptographic Hash Functions

md5 0a7cd4485158efe38480ac943493df20
sha1 21ae54a1354d8dcbe7365158e25fd22543e9d23f
sha256 9b3156a05c7884ba40a1030c29fef8f1a7bf1929eab8f2682bb123352452c831
sha512 53418d835902694e3120ac49f3680c2115cd7fe28a567574b48c1d3eb42851876427bb9593b0c37ed22c8b3834d0d3056f8ae4536faf0fafc3ad01421131183d
ripemd-160 5f2b26140beba9643f07cce347bf6e2b0a5daa65

155993670 as geometric shapes

Circle

Radius = n
Diameter 311987340
Circumference 980137135.35702
Area 7.6447594423814E+16

Sphere

Radius = n
Volume 1.5900454422456E+25
Surface area 3.0579037769526E+17
Circumference 980137135.35702

Square

Length = n
Perimeter 623974680
Area 24334025080068900
Diagonal 220608363.75835

Cube

Length = n
Surface area 146004150480413400
Volume 3.795953878112E+24
Space diagonal 270188962.09913

Equilateral Triangle

Length = n
Perimeter 467981010
Area 1.0536941947834E+16
Altitude 135094481.04957

Triangular Pyramid

Length = n
Surface area 1.0536941947834E+16
Volume 4.4735745471406E+23
Height 73536121.252784