152971388 (number)

152971388 is an even 9-digits composite number following 152971387 and preceding 152971389. In scientific notation, it is written as 1.52971388 × 10^8. The sum of its digits is 44. It has a total of 4 prime factors and 12 positive divisors. There are 76459152 positive integers (up to 152971388) that are relatively prime to 152971388.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million nine hundred seventy-one thousand three hundred eighty-eight

Notation

Scientific notation 1.52971388 × 10^8
Engineering notation 1.52971388 × 10^6

Prime Factorization of 152971388

Prime Factorization 2 × 2 × 9043 × 4229

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76485694
Product of the distinct prime numbers

The prime factorization of 152971388 is 2 × 2 × 9043 × 4229. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152971388)

Multiplication

n×y
n×2 305942776
n×3 458914164
n×4 611885552
n×5 764856940

Division

n÷y
n÷2 76485694
n÷3 50990462.666667
n÷3 38242847
n÷5 30594277.6

Exponentiation

ny
n2 23400245546646544
n3 3.5795680408113E+24
n4 5.4757149164335E+32
n5 8.3762771105914E+40

Nth Root

y√n
2√n 12368.160251226
3√n 534.8147820138
4√n 111.21223067283
5√n 43.343306749638

Divisors of 152971388

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -152971387
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 152971388 can be divided by 12 positive divisors. The sum of these divisors (counting 152971388) is 1, the average is 0.083333333333333.

Base conversion 152971388

Base System Value
2 Binary 1001000111100010100001111100
3 Ternary 101122211202021222
4 Quaternary 21013202201330
5 Quinary 303130041023
6 Senary 23102412512
8 Octal 1107424174
10 Decimal 152971388
12 Duodecimal 43291138
16 Hexadecimal 91e287c
20 Vigesimal 27g1898
36 Base36 2j2ph8

Cryptographic Hash Functions

md5 31ebdf384ae8446681ea44c465909ff3
sha1 12e11378e3bbc21db6962356660795cb61cefe01
sha256 873dda2f0fa2be2421dc980c566f323a23170722aff3ac6c031727c26454fb81
sha512 2a69bf1c3ca5c9629008e793866860290a8a22be2739e16949a38f4248545722b12d41c236ad26de8ca3de309e95d1ff90165cb6d113efdb781c8cea767758aa
ripemd-160 f8b0897435cf162fac3d27902a9a647b398f1c56

152971388 as geometric shapes

Circle

Radius = n
Diameter 305942776
Circumference 961147577.50047
Area 7.3514039501542E+16

Sphere

Radius = n
Volume 1.4994059546717E+25
Surface area 2.9405615800617E+17
Circumference 961147577.50047

Square

Length = n
Perimeter 611885552
Area 23400245546646544
Diagonal 216334211.56464

Cube

Length = n
Surface area 140401473279879264
Volume 3.5795680408113E+24
Space diagonal 264954216.12033

Equilateral Triangle

Length = n
Perimeter 458914164
Area 1.0132603549095E+16
Altitude 132477108.06017

Triangular Pyramid

Length = n
Surface area 1.0132603549095E+16
Volume 4.2185613922939E+23
Height 72111403.854879