83994557 (number)

83994557 is an odd 8-digits composite number following 83994556 and preceding 83994558. In scientific notation, it is written as 8.3994557 × 10^7. The sum of its digits is 50. It has a total of 2 prime factors and 4 positive divisors. There are 83891676 positive integers (up to 83994557) that are relatively prime to 83994557.

Interesting facts

Basic properties

Name

Name eighty-three million nine hundred ninety-four thousand five hundred fifty-seven

Notation

Scientific notation 8.3994557 × 10^7
Engineering notation 8.3994557 × 10^6

Prime Factorization of 83994557

Prime Factorization 823 × 102059

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 2
Total number of prime factors
rad Radical 83994557
Product of the distinct prime numbers

The prime factorization of 83994557 is 823 × 102059. Since it has a total of 2 prime factors.

Most popular turbo-numbers

3, 9, 63, 10, 71, 483, 5286, 2682, 84412, 48247, 924599, 947221, 8437296, 5921077, 41541049, 32259297, 606785057, 19458442, 7903288713, 4779301702

Basic calculations (n = 83994557)

Multiplication

n×y
n×2 167989114
n×3 251983671
n×4 335978228
n×5 419972785

Division

n÷y
n÷2 41997278.5
n÷3 27998185.666667
n÷3 20998639.25
n÷5 16798911.4

Exponentiation

ny
n2 7055085605626249
n3 5.9258879004165E+23
n4 4.9774232902715E+31
n5 4.1807646426783E+39

Nth Root

y√n
2√n 9164.8544451071
3√n 437.9424543707
4√n 95.733246289401
5√n 38.445917421431

Divisors of 83994557

1, 823, 102059, 83994557

4 divisors

τ Total Divisors 4
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -83994556
Sum of the proper positive divisors of n
A Arithmetic Mean 0.25
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 4
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 83994557 can be divided by 4 positive divisors. The sum of these divisors (counting 83994557) is 1, the average is 0.25.

Base conversion 83994557

Base System Value
2 Binary 101000000011010011110111101
3 Ternary 12212001100212112
4 Quaternary 11000122132331
5 Quinary 133000311212
6 Senary 12200143405
8 Octal 500323675
10 Decimal 83994557
12 Duodecimal 24167b65
16 Hexadecimal 501a7bd
20 Vigesimal 164j67h
36 Base36 1e0am5

Cryptographic Hash Functions

md5 03f7493de43d1073fd2d0a14fb6e07fd
sha1 e0963120adbada6483f606b4baea33b1dd0c14ab
sha256 808d06936cb6463e9951b8c32c0e04670e04e0e73ca99d74358d6e8185cf6869
sha512 6f492dcb250d215b4a00a7a02d5fa4eb7439c5067b209245ca7d0a1bfb2240843b79860d1d50c29da57a216f3859fa0672f896a2972053a04bc39957be91ea3f
ripemd-160 6849a70d9c2e20ab4c98dd8d2c441f10949a2a3f

83994557 as geometric shapes

Circle

Radius = n
Diameter 167989114
Circumference 527753366.42546
Area 2.2164205109083E+16

Sphere

Radius = n
Volume 2.4822301191927E+24
Surface area 8.865682043633E+16
Circumference 527753366.42546

Square

Length = n
Perimeter 335978228
Area 7055085605626249
Diagonal 118786241.67492

Cube

Length = n
Surface area 42330513633757494
Volume 5.9258879004165E+23
Space diagonal 145482840.28324

Equilateral Triangle

Length = n
Perimeter 251983671
Area 3.0549416801731E+15
Altitude 72741420.14162

Triangular Pyramid

Length = n
Surface area 3.0549416801731E+15
Volume 6.9837258648931E+22
Height 39595413.89164