155113898 (number)

155113898 is an even 9-digits composite number following 155113897 and preceding 155113899. In scientific notation, it is written as 1.55113898 × 10^8. The sum of its digits is 41. It has a total of 3 prime factors and 8 positive divisors. There are 77510464 positive integers (up to 155113898) that are relatively prime to 155113898.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand eight hundred ninety-eight

Notation

Scientific notation 1.55113898 × 10^8
Engineering notation 1.55113898 × 10^6

Prime Factorization of 155113898

Prime Factorization 2 × 1733 × 44753

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 155113898
Product of the distinct prime numbers

The prime factorization of 155113898 is 2 × 1733 × 44753. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113898)

Multiplication

n×y
n×2 310227796
n×3 465341694
n×4 620455592
n×5 775569490

Division

n÷y
n÷2 77556949
n÷3 51704632.666667
n÷3 38778474.5
n÷5 31022779.6

Exponentiation

ny
n2 24060321352754404
n3 3.7320902321584E+24
n4 5.7889906359781E+32
n5 8.9795290303206E+40

Nth Root

y√n
2√n 12454.473011734
3√n 537.30007838014
4√n 111.59961026694
5√n 43.464045068641

Divisors of 155113898

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 -155113897
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 155113898 can be divided by 8 positive divisors. The sum of these divisors (counting 155113898) is 1, the average is 0.125.

Base conversion 155113898

Base System Value
2 Binary 1001001111101101100110101010
3 Ternary 101210212121021012
4 Quaternary 21033231212222
5 Quinary 304202121043
6 Senary 23220343522
8 Octal 1117554652
10 Decimal 155113898
12 Duodecimal 43b44ba2
16 Hexadecimal 93ed9aa
20 Vigesimal 28994ei
36 Base36 2kcmne

Cryptographic Hash Functions

md5 f596c5bd3e9ef9ef3d716d0fc36e8c87
sha1 71ebc7de6e48f5024428cd2f889554b600dd7de9
sha256 76ba058e79a6fd4d103f6a930b925d6538c2a4f881683fea61877c8a7723cbb9
sha512 87b4a1aebf490edbbdfd1ff6c32ee729b0c458d222b9c8cf958e04e4a969e2217b9814037a7d828d7cd79844f3a7fb0b455483622865f500832de16f69ca1b0d
ripemd-160 2ab77ee638ee17d88a9e1e83c4698c96e8ef2f43

155113898 as geometric shapes

Circle

Radius = n
Diameter 310227796
Circumference 974609364.85295
Area 7.5587728804823E+16

Sphere

Radius = n
Volume 1.5632943007844E+25
Surface area 3.0235091521929E+17
Circumference 974609364.85295

Square

Length = n
Perimeter 620455592
Area 24060321352754404
Diagonal 219364178.26416

Cube

Length = n
Surface area 144361928116526424
Volume 3.7320902321584E+24
Space diagonal 268665152.29606

Equilateral Triangle

Length = n
Perimeter 465341694
Area 1.0418424757351E+16
Altitude 134332576.14803

Triangular Pyramid

Length = n
Surface area 1.0418424757351E+16
Volume 4.3983105185988E+23
Height 73121392.754719