372215985 (number)

372215985 is an odd 9-digits composite number following 372215984 and preceding 372215986. In scientific notation, it is written as 3.72215985 × 10^8. The sum of its digits is 42. It has a total of 3 prime factors and 8 positive divisors. There are 186674688 positive integers (up to 372215985) that are relatively prime to 372215985.

Interesting facts

Basic properties

Name

Name three hundred seventy-two million two hundred fifteen thousand nine hundred eighty-five

Notation

Scientific notation 3.72215985 × 10^8
Engineering notation 3.72215985 × 10^6

Prime Factorization of 372215985

Prime Factorization 2055 × 19 × 9533

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 372215985
Product of the distinct prime numbers

The prime factorization of 372215985 is 2055 × 19 × 9533. Since it has a total of 3 prime factors.

Most popular turbo-numbers

Basic calculations (n = 372215985)

Multiplication

n×y
n×2 744431970
n×3 1116647955
n×4 1488863940
n×5 1861079925

Division

n÷y
n÷2 186107992.5
n÷3 124071995
n÷3 93053996.25
n÷5 74443197

Exponentiation

ny
n2 138544739489520225
n3 5.156856667566E+25
n4 1.9194644840219E+34
n5 7.1445536359273E+42

Nth Root

y√n
2√n 19292.899859793
3√n 719.33579756745
4√n 138.89888358008
5√n 51.779637302807

Divisors of 372215985

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 -372215984
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 372215985 can be divided by 8 positive divisors. The sum of these divisors (counting 372215985) is 1, the average is 0.125.

Base conversion 372215985

Base System Value
2 Binary 10110001011111001000010110001
3 Ternary 221221101112100020
4 Quaternary 112023321002301
5 Quinary 1230241402420
6 Senary 100533514053
8 Octal 2613710261
10 Decimal 372215985
12 Duodecimal a47a2929
16 Hexadecimal 162f90b1
20 Vigesimal 5g66jj5
36 Base36 65lvox

Cryptographic Hash Functions

md5 50e58ff308532358a1f396e931be38d8
sha1 35bbd678c45ae6d99b76325f1d8b350df1af9e80
sha256 1356645c9248b16a46cc2cc6d750f7ed7f78fa09233c9c0c21fba3e27b8548fa
sha512 9ad8e07ee2b6828e2c0c97e937128cb38afba871b1ff6b408fcb86701b53056850a265d9411090c3acfdf8b3b6fa47db6e5ac390b89472fb9bceaeb154db0f51
ripemd-160 c437d9e0c4f293e81fa5e52dacb3239563c6c4c2

372215985 as geometric shapes

Circle

Radius = n
Diameter 744431970
Circumference 2338702008.0494
Area 4.3525113577379E+17

Sphere

Radius = n
Volume 2.1600990696588E+26
Surface area 1.7410045430952E+18
Circumference 2338702008.0494

Square

Length = n
Perimeter 1488863940
Area 138544739489520225
Diagonal 526392894.11906

Cube

Length = n
Surface area 831268436937121350
Volume 5.156856667566E+25
Space diagonal 644696997.4093

Equilateral Triangle

Length = n
Perimeter 1116647955
Area 5.9991631979311E+16
Altitude 322348498.70465

Triangular Pyramid

Length = n
Surface area 5.9991631979311E+16
Volume 6.077413865405E+24
Height 175464298.03969