939392021 (number)

939392021 is an odd 9-digits prime number following 939392020 and preceding 939392022. In scientific notation, it is written as 9.39392021 × 10^8. The sum of its digits is 38. It has a total of 1 prime factors and 2 positive divisors. There are 939392020 positive integers (up to 939392021) that are relatively prime to 939392021.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million three hundred ninety-two thousand twenty-one

Notation

Scientific notation 9.39392021 × 10^8
Engineering notation 9.39392021 × 10^6

Prime Factorization of 939392021

Prime Factorization 939392021

Composite number
ω Distinct Factors 1
Total number of distinct prime factors
Ω Total Factors 1
Total number of prime factors
rad Radical 939392021
Product of the distinct prime numbers

The prime factorization of 939392021 is 939392021. Since it has a total of 1 prime factors.

Most popular turbo-numbers

10, 3, 34, 81, 476, 486, 2474, 770, 49530, 27288, 993892, 40468, 4180231, 5060971, 4668387, 48704554, 835381104, 996552620, 242773727, 5479463712

Basic calculations (n = 939392021)

Multiplication

n×y
n×2 1878784042
n×3 2818176063
n×4 3757568084
n×5 4696960105

Division

n÷y
n÷2 469696010.5
n÷3 313130673.66667
n÷3 234848005.25
n÷5 187878404.2

Exponentiation

ny
n2 882457369118464441
n3 8.2897341142254E+26
n4 7.7873100831148E+35
n5 7.3153369571309E+44

Nth Root

y√n
2√n 30649.502785527
3√n 979.37486891747
4√n 175.06999396106
5√n 62.311667500484

Divisors of 939392021

1, 939392021

2 divisors

τ Total Divisors 2
Total number of the positive divisors of n
σ Sum of Divisors 939392022
Sum of all the positive divisors of n
s Aliquot Sum 1
Sum of the proper positive divisors of n
A Arithmetic Mean 469696011
Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G Geometric Mean 30649.50280184
Returns the nth root of the product of n divisors
H Harmonic Mean 1.999999997871
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939392021 can be divided by 2 positive divisors. The sum of these divisors (counting 939392021) is 939392022, the average is 469696011.

Base conversion 939392021

Base System Value
2 Binary 110111111111011111110000010101
3 Ternary 2102110122001121002
4 Quaternary 313333133300111
5 Quinary 3410441021041
6 Senary 233114233045
8 Octal 6777376025
10 Decimal 939392021
12 Duodecimal 222725785
16 Hexadecimal 37fdfc15
20 Vigesimal edb4011
36 Base36 fjafit

Cryptographic Hash Functions

md5 eead2a9c926b0d3cdb83700a403cd74d
sha1 6c57006182834370cd9e3dca1e2b8480d98d5e9c
sha256 a3fb499e5ff29e3e550ddd1523d3cb73b5db7bfe9a2bc276dadc061d95608e3b
sha512 07175dd18298a0b6efca6953b2aef873273f3f3f342822725ca702d685298501d1ad3af1f24f5d93913a490b0f96c163331136ed429da43f6fe055ed5b599c86
ripemd-160 4951f95e5a005b75bf84128ade987ad86146b262

939392021 as geometric shapes

Circle

Radius = n
Diameter 1878784042
Circumference 5902374144.0289
Area 2.7723215879287E+18

Sphere

Radius = n
Volume 3.4723957057951E+27
Surface area 1.1089286351715E+19
Circumference 5902374144.0289

Square

Length = n
Perimeter 3757568084
Area 882457369118464441
Diagonal 1328500936.4833

Cube

Length = n
Surface area 5294744214710786646
Volume 8.2897341142254E+26
Space diagonal 1627074708.5968

Equilateral Triangle

Length = n
Perimeter 2818176063
Area 3.8211524970669E+17
Altitude 813537354.2984

Triangular Pyramid

Length = n
Surface area 3.8211524970669E+17
Volume 9.7695453440037E+25
Height 442833645.49442