151123840 (number)

151123840 is an even 9-digits composite number following 151123839 and preceding 151123841. In scientific notation, it is written as 1.51123840 × 10^8. The sum of its digits is 25. It has a total of 11 prime factors and 128 positive divisors. There are 50319360 positive integers (up to 151123840) that are relatively prime to 151123840.

Interesting facts

Basic properties

Name

Name one hundred fifty-one million one hundred twenty-three thousand eight hundred forty

Notation

Scientific notation 1.51123840 × 10^8
Engineering notation 1.51123840 × 10^6

Prime Factorization of 151123840

Prime Factorization 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 49 × 79 × 61

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 11
Total number of prime factors
rad Radical 2361310
Product of the distinct prime numbers

The prime factorization of 151123840 is 2 × 2 × 2 × 2 × 2 × 2 × 2 × 5 × 49 × 79 × 61. Since it has a total of 11 prime factors.

Most popular turbo-numbers

Basic calculations (n = 151123840)

Multiplication

n×y
n×2 302247680
n×3 453371520
n×4 604495360
n×5 755619200

Division

n÷y
n÷2 75561920
n÷3 50374613.333333
n÷3 37780960
n÷5 30224768

Exponentiation

ny
n2 22838415016345600
n3 3.4514289767838E+24
n4 5.2159320045884E+32
n5 7.882516737123E+40

Nth Root

y√n
2√n 12293.243672847
3√n 532.65293791607
4√n 110.8749010049
5√n 43.238099447024

Divisors of 151123840

128 divisors

τ Total Divisors 128
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -151123839
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0078125
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 128
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 151123840 can be divided by 128 positive divisors. The sum of these divisors (counting 151123840) is 1, the average is 0.0078125.

Base conversion 151123840

Base System Value
2 Binary 1001000000011111011110000000
3 Ternary 101112100212221021
4 Quaternary 21000133132000
5 Quinary 302141430330
6 Senary 22555035224
8 Octal 1100373600
10 Decimal 151123840
12 Duodecimal 4273bb14
16 Hexadecimal 901f780
20 Vigesimal 274a9c0
36 Base36 2hz3wg

Cryptographic Hash Functions

md5 232853d2019acb01bc3394ab34e687c2
sha1 607dd82830c1f04fe5a843900031e17f6fc09d8a
sha256 92a437d0ff19c69ce1d1275b00cef26b06d84d4d8b23e8b6a50abe586d1efacb
sha512 964975b9da918b9d0d49c7a0b7cc8f27a04a86e14ee055678e9c41c714a435fb56077f667d988d3129474be8496dd0d4437788e9de0c274e93400ce0c9adab8f
ripemd-160 806706e53879ae708a66a46cf47c9649151eef21

151123840 as geometric shapes

Circle

Radius = n
Diameter 302247680
Circumference 949539091.05256
Area 7.1748996834986E+16

Sphere

Radius = n
Volume 1.4457311890468E+25
Surface area 2.8699598733994E+17
Circumference 949539091.05256

Square

Length = n
Perimeter 604495360
Area 22838415016345600
Diagonal 213721384.1259

Cube

Length = n
Surface area 137030490098073600
Volume 3.4514289767838E+24
Space diagonal 261754169.11491

Equilateral Triangle

Length = n
Perimeter 453371520
Area 9.8893237931636E+15
Altitude 130877084.55745

Triangular Pyramid

Length = n
Surface area 9.8893237931636E+15
Volume 4.0675480571126E+23
Height 71240461.375301