155111480 (number)

155111480 is an even 9-digits composite number following 155111479 and preceding 155111481. In scientific notation, it is written as 1.55111480 × 10^8. The sum of its digits is 26. It has a total of 6 prime factors and 32 positive divisors. There are 61463040 positive integers (up to 155111480) that are relatively prime to 155111480.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred eleven thousand four hundred eighty

Notation

Scientific notation 1.55111480 × 10^8
Engineering notation 1.55111480 × 10^6

Prime Factorization of 155111480

Prime Factorization 2 × 2 × 2 × 5 × 107 × 36241

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 38777870
Product of the distinct prime numbers

The prime factorization of 155111480 is 2 × 2 × 2 × 5 × 107 × 36241. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155111480)

Multiplication

n×y
n×2 310222960
n×3 465334440
n×4 620445920
n×5 775557400

Division

n÷y
n÷2 77555740
n÷3 51703826.666667
n÷3 38777870
n÷5 31022296

Exponentiation

ny
n2 24059571227790400
n3 3.731915701308E+24
n4 5.7886296766512E+32
n5 8.9788291631729E+40

Nth Root

y√n
2√n 12454.375937798
3√n 537.29728645679
4√n 111.59917534551
5√n 43.46390955955

Divisors of 155111480

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -155111479
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 155111480 can be divided by 32 positive divisors. The sum of these divisors (counting 155111480) is 1, the average is 0.03125.

Base conversion 155111480

Base System Value
2 Binary 1001001111101101000000111000
3 Ternary 101210212110221122
4 Quaternary 21033231000320
5 Quinary 304202031410
6 Senary 23220324412
8 Octal 1117550070
10 Decimal 155111480
12 Duodecimal 43b43708
16 Hexadecimal 93ed038
20 Vigesimal 2898ie0
36 Base36 2kcks8

Cryptographic Hash Functions

md5 1a03f46809f85c1317cf9a97c70be6e5
sha1 bb52d09964ac4403f5731b9cea6e8f3c7b3f20c1
sha256 d639956f8615a52a0bb107eeab057f5fa2d0e89d77318f8520a953b306058621
sha512 1f07eea0b39f4f988688078e28ca8285f8aebbe6f64b662631b993e6a6ea985f887d4f707c103c124aff498aa1f579c0a4cb30d794dc03053647f459b90c89ee
ripemd-160 f2adb20ee252e4f517d21cdc3103cc27dac5a2d1

155111480 as geometric shapes

Circle

Radius = n
Diameter 310222960
Circumference 974594172.11088
Area 7.5585372217747E+16

Sphere

Radius = n
Volume 1.5632211934727E+25
Surface area 3.0234148887099E+17
Circumference 974594172.11088

Square

Length = n
Perimeter 620445920
Area 24059571227790400
Diagonal 219360758.69576

Cube

Length = n
Surface area 144357427366742400
Volume 3.731915701308E+24
Space diagonal 268660964.1972

Equilateral Triangle

Length = n
Perimeter 465334440
Area 1.0418099943714E+16
Altitude 134330482.0986

Triangular Pyramid

Length = n
Surface area 1.0418099943714E+16
Volume 4.398104832019E+23
Height 73120252.898588