385272020 (number)

385272020 is an even 9-digits composite number following 385272019 and preceding 385272021. In scientific notation, it is written as 3.85272020 × 10^8. The sum of its digits is 29. It has a total of 6 prime factors and 48 positive divisors. There are 124322304 positive integers (up to 385272020) that are relatively prime to 385272020.

Interesting facts

Basic properties

Name

Name three hundred eighty-five million two hundred seventy-two thousand twenty

Notation

Scientific notation 3.85272020 × 10^8
Engineering notation 3.85272020 × 10^6

Prime Factorization of 385272020

Prime Factorization 2 × 2 × 7 × 17 × 5 × 161879

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 192636010
Product of the distinct prime numbers

The prime factorization of 385272020 is 2 × 2 × 7 × 17 × 5 × 161879. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 385272020)

Multiplication

n×y
n×2 770544040
n×3 1155816060
n×4 1541088080
n×5 1926360100

Division

n÷y
n÷2 192636010
n÷3 128424006.66667
n÷3 96318005
n÷5 77054404

Exponentiation

ny
n2 148434529394880400
n3 5.7187670977715E+25
n4 2.203280951668E+34
n5 8.4886250287664E+42

Nth Root

y√n
2√n 19628.347357839
3√n 727.64992678456
4√n 140.10120398426
5√n 52.137895105787

Divisors of 385272020

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -385272019
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 385272020 can be divided by 48 positive divisors. The sum of these divisors (counting 385272020) is 1, the average is 0.020833333333333.

Base conversion 385272020

Base System Value
2 Binary 10110111101101100100011010100
3 Ternary 222211221211212002
4 Quaternary 112331230203110
5 Quinary 1242112201040
6 Senary 102121414432
8 Octal 2675544324
10 Decimal 385272020
12 Duodecimal a903a418
16 Hexadecimal 16f6c8d4
20 Vigesimal 607j010
36 Base36 6ddpsk

Cryptographic Hash Functions

md5 3b9e09b5fbf9b6864a8701a272885246
sha1 a7e82a796ea6f546d64592e299fc626e402179a0
sha256 972411ecbfcb89dde534c1714b2f7d77abf4b164726b9b01d4d9c9bfa4727dd2
sha512 95b73ffed08dc63d31cade0f301dc7c4a8772bd376285e22aef8f862014e9ff44a7a82d2474c576688321dfa09e460d0d5c45f42abfa11dd7069c177a5f050bd
ripemd-160 cfd7ede5f1c3ef1f29892c9fdc689273aff48d7f

385272020 as geometric shapes

Circle

Radius = n
Diameter 770544040
Circumference 2420735495.3314
Area 4.6632082708601E+17

Sphere

Radius = n
Volume 2.39547156026E+26
Surface area 1.8652833083441E+18
Circumference 2420735495.3314

Square

Length = n
Perimeter 1541088080
Area 148434529394880400
Diagonal 544856915.88688

Cube

Length = n
Surface area 890607176369282400
Volume 5.7187670977715E+25
Space diagonal 667310713.37469

Equilateral Triangle

Length = n
Perimeter 1155816060
Area 6.4274036627377E+16
Altitude 333655356.68735

Triangular Pyramid

Length = n
Surface area 6.4274036627377E+16
Volume 6.7396316581012E+24
Height 181618971.96229