75837985 (number)

75837985 is an odd 8-digits composite number following 75837984 and preceding 75837986. In scientific notation, it is written as 7.5837985 × 10^7. The sum of its digits is 52. It has a total of 3 prime factors and 8 positive divisors. There are 60638064 positive integers (up to 75837985) that are relatively prime to 75837985.

Interesting facts

Basic properties

Name

Name seventy-five million eight hundred thirty-seven thousand nine hundred eighty-five

Notation

Scientific notation 7.5837985 × 10^7
Engineering notation 7.5837985 × 10^6

Prime Factorization of 75837985

Prime Factorization 5 × 5119 × 2963

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 75837985
Product of the distinct prime numbers

The prime factorization of 75837985 is 5 × 5119 × 2963. Since it has a total of 3 prime factors.

Most popular turbo-numbers

2, 10, 83, 92, 390, 201, 2308, 7253, 8630, 31144, 174689, 131756, 8443049, 2504472, 67276657, 45973655, 122215318, 901025360, 4664373595, 7782520572

Basic calculations (n = 75837985)

Multiplication

n×y
n×2 151675970
n×3 227513955
n×4 303351940
n×5 379189925

Division

n÷y
n÷2 37918992.5
n÷3 25279328.333333
n÷3 18959496.25
n÷5 15167597

Exponentiation

ny
n2 5751399968860225
n3 4.3617458456742E+23
n4 3.3078601601805E+31
n5 2.5086144920987E+39

Nth Root

y√n
2√n 8708.5007320434
3√n 423.28115000784
4√n 93.319348111972
5√n 37.668415918989

Divisors of 75837985

1, 5, 2963, 5119, 14815, 25595, 15167597, 75837985

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -75837984
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 75837985 can be divided by 8 positive divisors. The sum of these divisors (counting 75837985) is 1, the average is 0.125.

Base conversion 75837985

Base System Value
2 Binary 100100001010011001000100001
3 Ternary 12021200222011021
4 Quaternary 10201103020201
5 Quinary 123403303420
6 Senary 11305245441
8 Octal 441231041
10 Decimal 75837985
12 Duodecimal 21493881
16 Hexadecimal 4853221
20 Vigesimal 13djej5
36 Base36 195gyp

Cryptographic Hash Functions

md5 356c01f995bc458b639f5ed484555101
sha1 82004cc8852af8dd07db610b90848a3b742dd469
sha256 1895409af15f5953d446cb2e3b21bd2862afe6b678fc5b52e2f6f190d4154286
sha512 d99eff3310b1e0bd475bcbd729fe7a7c0fff810215ecb7d21699bbc97359c197922a8c2507737499eb7531290c7d9d87d8a901dddc10496f9575ed8b6136bab9
ripemd-160 1e78bd53412818718fbdeeb729f64bab191880d7

75837985 as geometric shapes

Circle

Radius = n
Diameter 151675970
Circumference 476504113.07811
Area 1.8068555890028E+16

Sphere

Radius = n
Volume 1.8270438274128E+24
Surface area 7.2274223560111E+16
Circumference 476504113.07811

Square

Length = n
Perimeter 303351940
Area 5751399968860225
Diagonal 107251106.93005

Cube

Length = n
Surface area 34508399813161350
Volume 4.3617458456742E+23
Space diagonal 131355243.16365

Equilateral Triangle

Length = n
Perimeter 227513955
Area 2.490429240179E+15
Altitude 65677621.581823

Triangular Pyramid

Length = n
Surface area 2.490429240179E+15
Volume 5.1403667754808E+22
Height 35750368.976682