90140785 (number)

90140785 is an odd 8-digits composite number following 90140784 and preceding 90140786. In scientific notation, it is written as 9.0140785 × 10^7. The sum of its digits is 34. It has a total of 4 prime factors and 16 positive divisors. There are 61449408 positive integers (up to 90140785) that are relatively prime to 90140785.

Interesting facts

Basic properties

Name

Name ninety million one hundred forty thousand seven hundred eighty-five

Notation

Scientific notation 9.0140785 × 10^7
Engineering notation 9.0140785 × 10^6

Prime Factorization of 90140785

Prime Factorization 5 × 7 × 173 × 14887

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 90140785
Product of the distinct prime numbers

The prime factorization of 90140785 is 5 × 7 × 173 × 14887. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 3, 6, 3, 153, 59, 9719, 8038, 72142, 81829, 649063, 600471, 2444926, 6393151, 86043772, 42683122, 515206528, 216323844, 6782183519, 824326195

Basic calculations (n = 90140785)

Multiplication

n×y
n×2 180281570
n×3 270422355
n×4 360563140
n×5 450703925

Division

n÷y
n÷2 45070392.5
n÷3 30046928.333333
n÷3 22535196.25
n÷5 18028157

Exponentiation

ny
n2 8125361120416225
n3 7.324264298028E+23
n4 6.6021493337172E+31
n5 5.9512292362849E+39

Nth Root

y√n
2√n 9494.2501020354
3√n 448.37402498076
4√n 97.438442629362
5√n 38.992786082355

Divisors of 90140785

1, 5, 7, 35, 173, 865, 1211, 6055, 14887, 74435, 104209, 521045, 2575451, 12877255, 18028157, 90140785

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 -90140784
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 90140785 can be divided by 16 positive divisors. The sum of these divisors (counting 90140785) is 1, the average is 0.0625.

Base conversion 90140785

Base System Value
2 Binary 101010111110111000001110001
3 Ternary 20021121121220121
4 Quaternary 11113313001301
5 Quinary 141034001120
6 Senary 12540010241
8 Octal 527670161
10 Decimal 90140785
12 Duodecimal 26230981
16 Hexadecimal 55f7071
20 Vigesimal 1837bj5
36 Base36 1ho12p

Cryptographic Hash Functions

md5 7c239219a69858ee31276790a32e0830
sha1 109baad67fb54bb186f8a6c65ffc459fdd88495c
sha256 95e6fa522543295b3341ef2d11e64ba8534b6eda3915727d1b8d9efd29721836
sha512 868587728e1526247f575fe967fe148d0a9c76d0d948990fb0e508cb173a831a2d8f84d8d065d28a0b9b65b7eaf78fccde3a34a21085eb3cd464419b4ba038d8
ripemd-160 07fc1e50c7f7a472ea5413fd56bc501d60103580

90140785 as geometric shapes

Circle

Radius = n
Diameter 180281570
Circumference 566371255.88963
Area 2.5526574803664E+16

Sphere

Radius = n
Volume 3.0679806548846E+24
Surface area 1.0210629921465E+17
Circumference 566371255.88963

Square

Length = n
Perimeter 360563140
Area 8125361120416225
Diagonal 127478320.66996

Cube

Length = n
Surface area 48752166722497350
Volume 7.324264298028E+23
Space diagonal 156128419.45414

Equilateral Triangle

Length = n
Perimeter 270422355
Area 3.5183845726014E+15
Altitude 78064209.727071

Triangular Pyramid

Length = n
Surface area 3.5183845726014E+15
Volume 8.6317282538969E+22
Height 42492773.556652