939021639 (number)

939021639 is an odd 9-digits composite number following 939021638 and preceding 939021640. In scientific notation, it is written as 9.39021639 × 10^8. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 579201920 positive integers (up to 939021639) that are relatively prime to 939021639.

Interesting facts

Basic properties

Name

Name nine hundred thirty-nine million twenty-one thousand six hundred thirty-nine

Notation

Scientific notation 9.39021639 × 10^8
Engineering notation 9.39021639 × 10^6

Prime Factorization of 939021639

Prime Factorization 3 × 17 × 59 × 312071

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 939021639
Product of the distinct prime numbers

The prime factorization of 939021639 is 3 × 17 × 59 × 312071. Since it has a total of 4 prime factors.

Most popular turbo-numbers

1, 10, 94, 61, 677, 112, 9487, 5965, 13070, 11633, 515205, 422546, 6345171, 1548411, 96853896, 78502616, 241734780, 52071204, 2385162902, 8488099996

Basic calculations (n = 939021639)

Multiplication

n×y
n×2 1878043278
n×3 2817064917
n×4 3756086556
n×5 4695108195

Division

n÷y
n÷2 469510819.5
n÷3 313007213
n÷3 234755409.75
n÷5 187804327.8

Exponentiation

ny
n2 881761638510246321
n3 8.2799325900122E+26
n4 7.7750358714827E+35
n5 7.3009269273235E+44

Nth Root

y√n
2√n 30643.459971093
3√n 979.24613653918
4√n 175.05273482895
5√n 62.306753096228

Divisors of 939021639

1, 3, 17, 51, 59, 177, 1003, 3009, 312071, 936213, 5305207, 15915621, 18412189, 55236567, 313007213, 939021639

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -939021638
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 939021639 can be divided by 16 positive divisors. The sum of these divisors (counting 939021639) is 1, the average is 0.0625.

Base conversion 939021639

Base System Value
2 Binary 110111111110000101010101000111
3 Ternary 2102102221020112020
4 Quaternary 313332011111013
5 Quinary 3410342143024
6 Senary 233102254223
8 Octal 6776052507
10 Decimal 939021639
12 Duodecimal 222587373
16 Hexadecimal 37f85547
20 Vigesimal ed8he1j
36 Base36 fj2hqf

Cryptographic Hash Functions

md5 5f5ef4f0ff244ac73f71c83d08b872c1
sha1 924bdc33e100133d9c5865b5541e5dc633e45ef1
sha256 6175cd3e971a76a93fe3b539148c9f1a312b0700c74fe6c36286f97410ab05eb
sha512 788c9eb87cd1a0b29c6c88d457b02ba478a10eeb2482a82a956db7638dc60802027add1a6bf8e17449dfa1d8ca3f10cbbfd651db64e2e3e6903ef0eede8f0ee4
ripemd-160 1cf9d671b13dc0018c113bd15f1327653aa02e87

939021639 as geometric shapes

Circle

Radius = n
Diameter 1878043278
Circumference 5900046965.2885
Area 2.7701358857611E+18

Sphere

Radius = n
Volume 3.4682900529335E+27
Surface area 1.1080543543044E+19
Circumference 5900046965.2885

Square

Length = n
Perimeter 3756086556
Area 881761638510246321
Diagonal 1327977137.2356

Cube

Length = n
Surface area 5290569831061477926
Volume 8.2799325900122E+26
Space diagonal 1626433188.1546

Equilateral Triangle

Length = n
Perimeter 2817064917
Area 3.8181398951623E+17
Altitude 813216594.0773

Triangular Pyramid

Length = n
Surface area 3.8181398951623E+17
Volume 9.7579941369418E+25
Height 442659045.7452