152912109 (number)

152912109 is an odd 9-digits composite number following 152912108 and preceding 152912110. In scientific notation, it is written as 1.52912109 × 10^8. The sum of its digits is 30. It has a total of 3 prime factors and 8 positive divisors. There are 87276720 positive integers (up to 152912109) that are relatively prime to 152912109.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million nine hundred twelve thousand one hundred nine

Notation

Scientific notation 1.52912109 × 10^8
Engineering notation 1.52912109 × 10^6

Prime Factorization of 152912109

Prime Factorization 21 × 971 × 7499

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152912109
Product of the distinct prime numbers

The prime factorization of 152912109 is 21 × 971 × 7499. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 3, 3, 76, 788, 638, 2116, 5053, 15933, 25649, 654760, 898826, 9716919, 3231197, 26964864, 35088905, 482238933, 821895385, 9527076963, 1944546488

Basic calculations (n = 152912109)

Multiplication

n×y
n×2 305824218
n×3 458736327
n×4 611648436
n×5 764560545

Division

n÷y
n÷2 76456054.5
n÷3 50970703
n÷3 38228027.25
n÷5 30582421.8

Exponentiation

ny
n2 23382113078827881
n3 3.5754082237601E+24
n4 5.4672321203109E+32
n5 8.3600599390929E+40

Nth Root

y√n
2√n 12365.763583378
3√n 534.74568983052
4√n 111.20145495171
5√n 43.339946975927

Divisors of 152912109

1, 21, 971, 7499, 20391, 157479, 7281529, 152912109

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 -152912108
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 152912109 can be divided by 8 positive divisors. The sum of these divisors (counting 152912109) is 1, the average is 0.125.

Base conversion 152912109

Base System Value
2 Binary 1001000111010100000011101101
3 Ternary 101122201201222110
4 Quaternary 21013110003231
5 Quinary 303121141414
6 Senary 23101234233
8 Octal 1107240355
10 Decimal 152912109
12 Duodecimal 43262979
16 Hexadecimal 91d40ed
20 Vigesimal 27fe059
36 Base36 2j1fql

Cryptographic Hash Functions

md5 f2ac90ce1146221d2a1849f42f6c8588
sha1 d4ececb5dc75411555d870b8fda6b53a495cfd4c
sha256 226d42765522c32512598a5be2f191993a3454ad828a64d739655de601bb4a92
sha512 bcafb9db0203aec27b869b975761ee73b1b975aa184a2d944da79e54fb6879a15ee211cc9d32e068601b90fe2d3b9b9dfc549fc7e114a714c37328d90653f344
ripemd-160 72da69a80a41686f4540c7e6f64dd0102711695a

152912109 as geometric shapes

Circle

Radius = n
Diameter 305824218
Circumference 960775116.55864
Area 7.3457074673851E+16

Sphere

Radius = n
Volume 1.4976634945799E+25
Surface area 2.9382829869541E+17
Circumference 960775116.55864

Square

Length = n
Perimeter 611648436
Area 23382113078827881
Diagonal 216250378.39887

Cube

Length = n
Surface area 140292678472967286
Volume 3.5754082237601E+24
Space diagonal 264851541.88051

Equilateral Triangle

Length = n
Perimeter 458736327
Area 1.0124751960213E+16
Altitude 132425770.94026

Triangular Pyramid

Length = n
Surface area 1.0124751960213E+16
Volume 4.2136590008848E+23
Height 72083459.466291