115920072 (number)

115920072 is an even 9-digits composite number following 115920071 and preceding 115920073. In scientific notation, it is written as 1.15920072 × 10^8. The sum of its digits is 27. It has a total of 7 prime factors and 40 positive divisors. There are 38639808 positive integers (up to 115920072) that are relatively prime to 115920072.

Interesting facts

Basic properties

Name

Name one hundred fifteen million nine hundred twenty thousand seventy-two

Notation

Scientific notation 1.15920072 × 10^8
Engineering notation 1.15920072 × 10^6

Prime Factorization of 115920072

Prime Factorization 2 × 2 × 2 × 3 × 3 × 9 × 178889

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 9660006
Product of the distinct prime numbers

The prime factorization of 115920072 is 2 × 2 × 2 × 3 × 3 × 9 × 178889. Since it has a total of 7 prime factors.

Most popular turbo-numbers

3, 1, 42, 13, 377, 841, 9313, 1845, 81550, 3441, 108692, 107257, 6866028, 8914078, 50010778, 64659754, 470000774, 734147461, 7431387238, 7040212779

Basic calculations (n = 115920072)

Multiplication

n×y
n×2 231840144
n×3 347760216
n×4 463680288
n×5 579600360

Division

n÷y
n÷2 57960036
n÷3 38640024
n÷3 28980018
n÷5 23184014.4

Exponentiation

ny
n2 13437463092485184
n3 1.5576716891782E+24
n4 1.805654143619E+32
n5 2.0931155833541E+40

Nth Root

y√n
2√n 10766.618410625
3√n 487.58785635509
4√n 103.76231691045
5√n 41.00451962639

Divisors of 115920072

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 178889, 357778, 536667, 715556, 1073334, 1431112, 1610001, 2146668, 3220002, 4293336, 4830003, 6440004, 9660006, 12880008, 14490009, 19320012, 28980018, 38640024, 57960036, 115920072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -115920071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 115920072 can be divided by 40 positive divisors. The sum of these divisors (counting 115920072) is 1, the average is 0.025.

Base conversion 115920072

Base System Value
2 Binary 110111010001100110011001000
3 Ternary 22002010100110000
4 Quaternary 12322030303020
5 Quinary 214133420242
6 Senary 15300323000
8 Octal 672146310
10 Decimal 115920072
12 Duodecimal 329a3460
16 Hexadecimal 6e8ccc8
20 Vigesimal 1g4a03c
36 Base36 1x0ki0

Cryptographic Hash Functions

md5 a68df15b74411ba79e5751a9c365c52e
sha1 962cf06c3fb1063c0757ebbeceb3b209153042f3
sha256 39283989f68c712c83cd8227ba2d5778b8f952699008059f1ecf727d568ad589
sha512 64b5260881c586ccfdcad106761bd5d64b341949aa2c13ac5cfe5e45e527357902c36dc8004d740864f1086d01551a76ceeeab7a52d614f4e3bbf5836e9f9f3f
ripemd-160 2104414d7e44b00925835de2c778b97424e1a956

115920072 as geometric shapes

Circle

Radius = n
Diameter 231840144
Circumference 728347293.1976
Area 4.2215035334235E+16

Sphere

Radius = n
Volume 6.5247599139028E+24
Surface area 1.6886014133694E+17
Circumference 728347293.1976

Square

Length = n
Perimeter 463680288
Area 13437463092485184
Diagonal 163935737.97367

Cube

Length = n
Surface area 80624778554911104
Volume 1.5576716891782E+24
Space diagonal 200779454.32104

Equilateral Triangle

Length = n
Perimeter 347760216
Area 5.818592200254E+15
Altitude 100389727.16052

Triangular Pyramid

Length = n
Surface area 5.818592200254E+15
Volume 1.835733690467E+23
Height 54645245.991222