152488987 (number)

152488987 is an odd 9-digits composite number following 152488986 and preceding 152488988. In scientific notation, it is written as 1.52488987 × 10^8. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 130648704 positive integers (up to 152488987) that are relatively prime to 152488987.

Interesting facts

Basic properties

Name

Name one hundred fifty-two million four hundred eighty-eight thousand nine hundred eighty-seven

Notation

Scientific notation 1.52488987 × 10^8
Engineering notation 1.52488987 × 10^6

Prime Factorization of 152488987

Prime Factorization 7 × 5009 × 4349

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 152488987
Product of the distinct prime numbers

The prime factorization of 152488987 is 7 × 5009 × 4349. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 152488987)

Multiplication

n×y
n×2 304977974
n×3 457466961
n×4 609955948
n×5 762444935

Division

n÷y
n÷2 76244493.5
n÷3 50829662.333333
n÷3 38122246.75
n÷5 30497797.4

Exponentiation

ny
n2 23252891156286169
n3 3.5458098172433E+24
n4 5.4069694712609E+32
n5 8.245032974125E+40

Nth Root

y√n
2√n 12348.643123842
3√n 534.25200387094
4√n 111.12444881232
5√n 43.31593525285

Divisors of 152488987

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 -152488986
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 152488987 can be divided by 8 positive divisors. The sum of these divisors (counting 152488987) is 1, the average is 0.125.

Base conversion 152488987

Base System Value
2 Binary 1001000101101100110000011011
3 Ternary 101121221020120021
4 Quaternary 21011230300123
5 Quinary 303014121422
6 Senary 23044211311
8 Octal 1105546033
10 Decimal 152488987
12 Duodecimal 43099b37
16 Hexadecimal 916cc1b
20 Vigesimal 27d1297
36 Base36 2isd97

Cryptographic Hash Functions

md5 8bb4970f5de7cfaea06a1a6623928778
sha1 ad936d605f47e01bd7b86f6746a9ec8a99cf93ed
sha256 63a3263fb434cf6cc5354f68b563fa624e3a46c734089ab12f0d29ad170b7976
sha512 280afb563845ea8a97fda900442ffcf02e1e871fd66ea404870f3c7fbd2f3ad1e73ebbfaa2f80783768a8d435631d62592bf23084aa3f5525acdc855940eabf3
ripemd-160 2d2fdd875fd3d883ab396048a89d7c5021c24c28

152488987 as geometric shapes

Circle

Radius = n
Diameter 304977974
Circumference 958116562.6251
Area 7.3051112031312E+16

Sphere

Radius = n
Volume 1.4852653430504E+25
Surface area 2.9220444812525E+17
Circumference 958116562.6251

Square

Length = n
Perimeter 609955948
Area 23252891156286169
Diagonal 215651993.52793

Cube

Length = n
Surface area 139517346937717014
Volume 3.5458098172433E+24
Space diagonal 264118673.07871

Equilateral Triangle

Length = n
Perimeter 457466961
Area 1.0068797226389E+16
Altitude 132059336.53936

Triangular Pyramid

Length = n
Surface area 1.0068797226389E+16
Volume 4.1787769442843E+23
Height 71883997.842645