155113672 (number)

155113672 is an even 9-digits composite number following 155113671 and preceding 155113673. In scientific notation, it is written as 1.55113672 × 10^8. The sum of its digits is 31. It has a total of 5 prime factors and 16 positive divisors. There are 66477264 positive integers (up to 155113672) that are relatively prime to 155113672.

Interesting facts

Basic properties

Name

Name one hundred fifty-five million one hundred thirteen thousand six hundred seventy-two

Notation

Scientific notation 1.55113672 × 10^8
Engineering notation 1.55113672 × 10^6

Prime Factorization of 155113672

Prime Factorization 2 × 2 × 2 × 7 × 2769887

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38778418
Product of the distinct prime numbers

The prime factorization of 155113672 is 2 × 2 × 2 × 7 × 2769887. Since it has a total of 5 prime factors.

Most popular turbo-numbers

Basic calculations (n = 155113672)

Multiplication

n×y
n×2 310227344
n×3 465341016
n×4 620454688
n×5 775568360

Division

n÷y
n÷2 77556836
n÷3 51704557.333333
n÷3 38778418
n÷5 31022734.4

Exponentiation

ny
n2 24060251241323584
n3 3.7320739192843E+24
n4 5.7889568979561E+32
n5 8.979463614917E+40

Nth Root

y√n
2√n 12454.463938685
3√n 537.29981743237
4√n 111.59956961693
5√n 43.464032403264

Divisors of 155113672

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 -155113671
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 155113672 can be divided by 16 positive divisors. The sum of these divisors (counting 155113672) is 1, the average is 0.0625.

Base conversion 155113672

Base System Value
2 Binary 1001001111101101100011001000
3 Ternary 101210212120221211
4 Quaternary 21033231203020
5 Quinary 304202114142
6 Senary 23220342504
8 Octal 1117554310
10 Decimal 155113672
12 Duodecimal 43b44a34
16 Hexadecimal 93ed8c8
20 Vigesimal 289943c
36 Base36 2kcmh4

Cryptographic Hash Functions

md5 270e482cda726682b0348968c2189d8e
sha1 ea146e25fbc787dc72cbef0f68ada41439442a4b
sha256 3116a92ee58a6cc605d8cfb2e47266b710121e27a4d118546bce7c37953ca1da
sha512 ca5838a8d7ec920ad547447d2ae438bead68eb1d36623ce0c08b30f9da9478d570ca53d7053fe2136af04b8f8f0b9a41ebc0826dd9194a72fcd148fcd2253cee
ripemd-160 f5cb5a104c875e161298e1ed93fbadc6492d960e

155113672 as geometric shapes

Circle

Radius = n
Diameter 310227344
Circumference 974607944.85307
Area 7.5587508543267E+16

Sphere

Radius = n
Volume 1.5632874676637E+25
Surface area 3.0235003417307E+17
Circumference 974607944.85307

Square

Length = n
Perimeter 620454688
Area 24060251241323584
Diagonal 219363858.65189

Cube

Length = n
Surface area 144361507447941504
Volume 3.7320739192843E+24
Space diagonal 268664760.85257

Equilateral Triangle

Length = n
Perimeter 465341016
Area 1.0418394398211E+16
Altitude 134332380.42629

Triangular Pyramid

Length = n
Surface area 1.0418394398211E+16
Volume 4.3982912936923E+23
Height 73121286.217297