230146987 (number)

230146987 is an odd 9-digits composite number following 230146986 and preceding 230146988. In scientific notation, it is written as 2.30146987 × 10^8. The sum of its digits is 40. It has a total of 5 prime factors and 32 positive divisors. There are 184923648 positive integers (up to 230146987) that are relatively prime to 230146987.

Interesting facts

Basic properties

Name

Name two hundred thirty million one hundred forty-six thousand nine hundred eighty-seven

Notation

Scientific notation 2.30146987 × 10^8
Engineering notation 2.30146987 × 10^6

Prime Factorization of 230146987

Prime Factorization 7 × 29 × 127 × 113 × 79

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 230146987
Product of the distinct prime numbers

The prime factorization of 230146987 is 7 × 29 × 127 × 113 × 79. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 5, 99, 19, 678, 730, 4458, 1772, 91293, 89881, 767157, 64789, 6074551, 2195780, 86528094, 80669633, 870747718, 951822167, 2716102968, 3840507531

Basic calculations (n = 230146987)

Multiplication

n×y
n×2 460293974
n×3 690440961
n×4 920587948
n×5 1150734935

Division

n÷y
n÷2 115073493.5
n÷3 76715662.333333
n÷3 57536746.75
n÷5 46029397.4

Exponentiation

ny
n2 52967635625178169
n3 1.2190341747649E+25
n4 2.8055704237216E+33
n5 6.4569357983585E+41

Nth Root

y√n
2√n 15170.596131992
3√n 612.82305834124
4√n 123.16897390168
5√n 47.032824301155

Divisors of 230146987

1, 7, 29, 79, 113, 127, 203, 553, 791, 889, 2291, 3277, 3683, 8927, 10033, 14351, 16037, 22939, 25781, 62489, 70231, 100457, 258883, 290957, 416179, 1133729, 1812181, 2036699, 2913253, 7936103, 32878141, 230146987

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -230146986
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 230146987 can be divided by 32 positive divisors. The sum of these divisors (counting 230146987) is 1, the average is 0.03125.

Base conversion 230146987

Base System Value
2 Binary 1101101101111100001110101011
3 Ternary 121001001200022111
4 Quaternary 31231330032223
5 Quinary 432404200422
6 Senary 34500503151
8 Octal 1555741653
10 Decimal 230146987
12 Duodecimal 650aaab7
16 Hexadecimal db7c3ab
20 Vigesimal 3bi8797
36 Base36 3t0ujv

Cryptographic Hash Functions

md5 bc8a9fe19ce096ea66d0eee728ee7dad
sha1 fa6e3dbb0b5472f67e9fb710c369916748924ff8
sha256 c889082cd4da09f498ce772ec46dc9d75bbee2d3a3da3206b90129cda74350d7
sha512 d3014ecf68af8bfec432dc08392b66b69dda24081be3dce6067cfa020ef0ca7500da498ff9e6a8930eeec655b55a8a7cb2d17eac348a05e05371274eb22ea4ef
ripemd-160 7e497495d2f8b1105bb1a20affda2b989e56cae6

230146987 as geometric shapes

Circle

Radius = n
Diameter 460293974
Circumference 1446056167.2101
Area 1.6640273495808E+17

Sphere

Radius = n
Volume 5.1062784105549E+25
Surface area 6.6561093983232E+17
Circumference 1446056167.2101

Square

Length = n
Perimeter 920587948
Area 52967635625178169
Diagonal 325476990.3547

Cube

Length = n
Surface area 317805813751069014
Volume 1.2190341747649E+25
Space diagonal 398626274.69289

Equilateral Triangle

Length = n
Perimeter 690440961
Area 2.2935659014901E+16
Altitude 199313137.34645

Triangular Pyramid

Length = n
Surface area 2.2935659014901E+16
Volume 1.4366455524573E+24
Height 108492330.11823