985397072 (number)

985397072 is an even 9-digits composite number following 985397071 and preceding 985397073. In scientific notation, it is written as 9.85397072 × 10^8. The sum of its digits is 50. It has a total of 7 prime factors and 40 positive divisors. There are 441593600 positive integers (up to 985397072) that are relatively prime to 985397072.

Interesting facts

Basic properties

Name

Name nine hundred eighty-five million three hundred ninety-seven thousand seventy-two

Notation

Scientific notation 9.85397072 × 10^8
Engineering notation 9.85397072 × 10^6

Prime Factorization of 985397072

Prime Factorization 2 × 2 × 2 × 2 × 11 × 71 × 78857

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 123174634
Product of the distinct prime numbers

The prime factorization of 985397072 is 2 × 2 × 2 × 2 × 11 × 71 × 78857. Since it has a total of 7 prime factors.

Most popular turbo-numbers

Basic calculations (n = 985397072)

Multiplication

n×y
n×2 1970794144
n×3 2956191216
n×4 3941588288
n×5 4926985360

Division

n÷y
n÷2 492698536
n÷3 328465690.66667
n÷3 246349268
n÷5 197079414.4

Exponentiation

ny
n2 971007389506173184
n3 9.5682783850975E+26
n4 9.4285535047559E+35
n5 9.2908690167818E+44

Nth Root

y√n
2√n 31391.034898518
3√n 995.10846927383
4√n 177.17515316352
5√n 62.910372035463

Divisors of 985397072

40 divisors

τ Total Divisors 40
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -985397071
Sum of the proper positive divisors of n
A Arithmetic Mean 0.025
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 40
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 985397072 can be divided by 40 positive divisors. The sum of these divisors (counting 985397072) is 1, the average is 0.025.

Base conversion 985397072

Base System Value
2 Binary 111010101110111111011101010000
3 Ternary 2112200012100122212
4 Quaternary 322232333131100
5 Quinary 4004230201242
6 Senary 241440251252
8 Octal 7256773520
10 Decimal 985397072
12 Duodecimal 236010b28
16 Hexadecimal 3abbf750
20 Vigesimal f7iecdc
36 Base36 gaoh8w

Cryptographic Hash Functions

md5 65251251b5c241bedbcf80e0f122986d
sha1 b38b0e27102b9a49775803be3b875bb76b8994cb
sha256 5cc0b26a584b25c8c213aa4a9db3e7f3fbd838da83bff455b672aaa6eeefa0bb
sha512 dc3feee9f9c12e0bc11e73f5392b413824485f8ac3b08ff10b8078eb54819d9884fb852a843861488dedeace644e79aaf8c91e36e3999166a69de4ad2f2b42e4
ripemd-160 7d47cac930c5f201db427ef8ecdecb1163b6db05

985397072 as geometric shapes

Circle

Radius = n
Diameter 1970794144
Circumference 6191432404.5282
Area 3.050509681454E+18

Sphere

Radius = n
Volume 4.0079510776166E+27
Surface area 1.2202038725816E+19
Circumference 6191432404.5282

Square

Length = n
Perimeter 3941588288
Area 971007389506173184
Diagonal 1393561903.5451

Cube

Length = n
Surface area 5826044337037039104
Volume 9.5682783850975E+26
Space diagonal 1706757794.3336

Equilateral Triangle

Length = n
Perimeter 2956191216
Area 4.2045853328738E+17
Altitude 853378897.1668

Triangular Pyramid

Length = n
Surface area 4.2045853328738E+17
Volume 1.1276324217305E+26
Height 464520634.51505