839698972 (number)

839698972 is an even 9-digits composite number following 839698971 and preceding 839698973. In scientific notation, it is written as 8.39698972 × 10^8. The sum of its digits is 61. It has a total of 4 prime factors and 12 positive divisors. There are 359870976 positive integers (up to 839698972) that are relatively prime to 839698972.

Interesting facts

Basic properties

Name

Name eight hundred thirty-nine million six hundred ninety-eight thousand nine hundred seventy-two

Notation

Scientific notation 8.39698972 × 10^8
Engineering notation 8.39698972 × 10^6

Prime Factorization of 839698972

Prime Factorization 2 × 2 × 7 × 29989249

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 419849486
Product of the distinct prime numbers

The prime factorization of 839698972 is 2 × 2 × 7 × 29989249. Since it has a total of 4 prime factors.

Most popular turbo-numbers

Basic calculations (n = 839698972)

Multiplication

n×y
n×2 1679397944
n×3 2519096916
n×4 3358795888
n×5 4198494860

Division

n÷y
n÷2 419849486
n÷3 279899657.33333
n÷3 209924743
n÷5 167939794.4

Exponentiation

ny
n2 705094363577856784
n3 5.9206701225932E+26
n4 4.9715806154926E+35
n5 4.1746311320443E+44

Nth Root

y√n
2√n 28977.559800646
3√n 943.4260716456
4√n 170.2279642146
5√n 60.929094557733

Divisors of 839698972

12 divisors

τ Total Divisors 12
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -839698971
Sum of the proper positive divisors of n
A Arithmetic Mean 0.083333333333333
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 12
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 839698972 can be divided by 12 positive divisors. The sum of these divisors (counting 839698972) is 1, the average is 0.083333333333333.

Base conversion 839698972

Base System Value
2 Binary 110010000011001100101000011100
3 Ternary 2011112001010102221
4 Quaternary 302003030220130
5 Quinary 3204430331342
6 Senary 215153355124
8 Octal 6203145034
10 Decimal 839698972
12 Duodecimal 1b5268aa4
16 Hexadecimal 320cca1c
20 Vigesimal d28278c
36 Base36 dvxnvg

Cryptographic Hash Functions

md5 52a2f2df4a3753d36c43b9354fc025ca
sha1 bc3afd3554e09bd31a332f79947214266096db15
sha256 bcfbfe4c47717c2db4300e1af010baaeea570347d695092639e9aedcf83f6555
sha512 33b929c5ae9b8a998ae606997a812978d739db4fc55b4d40768e714d4baeff806447a46bd8ddcfe79adbcc149f8c1f965724da53958461ed90eb81165e9c8381
ripemd-160 e242e49a5726bda6a6c112d71e844b8a108c3a96

839698972 as geometric shapes

Circle

Radius = n
Diameter 1679397944
Circumference 5275984243.3242
Area 2.2151192727038E+18

Sphere

Radius = n
Volume 2.480044501529E+27
Surface area 8.8604770908151E+18
Circumference 5275984243.3242

Square

Length = n
Perimeter 3358795888
Area 705094363577856784
Diagonal 1187513674.5131

Cube

Length = n
Surface area 4230566181467140704
Volume 5.9206701225932E+26
Space diagonal 1454401282.5674

Equilateral Triangle

Length = n
Perimeter 2519096916
Area 3.0531481546182E+17
Altitude 727200641.28368

Triangular Pyramid

Length = n
Surface area 3.0531481546182E+17
Volume 6.9775766547571E+25
Height 395837891.50438