8485140 (number)

8485140 is an even 7-digits composite number following 8485139 and preceding 8485141. In scientific notation, it is written as 8.485140 × 10^6. The sum of its digits is 30. It has a total of 5 prime factors and 24 positive divisors. There are 2239104 positive integers (up to 8485140) that are relatively prime to 8485140.

Interesting facts

Basic properties

Name

Name eight million four hundred eighty-five thousand one hundred forty

Notation

Scientific notation 8.485140 × 10^6
Engineering notation 8.485140 × 10^6

Prime Factorization of 8485140

Prime Factorization 2 × 2 × 15 × 1373 × 103

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 4242570
Product of the distinct prime numbers

The prime factorization of 8485140 is 2 × 2 × 15 × 1373 × 103. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 6, 58, 18, 952, 899, 1444, 7425, 84166, 7768, 290258, 961265, 9770627, 797917, 3983171, 70200658, 793858399, 199283707, 9132892621, 4089645025

Basic calculations (n = 8485140)

Multiplication

n×y
n×2 16970280
n×3 25455420
n×4 33940560
n×5 42425700

Division

n÷y
n÷2 4242570
n÷3 2828380
n÷3 2121285
n÷5 1697028

Exponentiation

ny
n2 71997600819600
n3 6.1090972261842E+20
n4 5.1836545237785E+27
n5 4.3984034345894E+34

Nth Root

y√n
2√n 2912.9263636419
3√n 203.96375749851
4√n 53.971532900612
5√n 24.307024708973

Divisors of 8485140

1, 2, 4, 15, 30, 60, 103, 206, 412, 1373, 1545, 2746, 3090, 5492, 6180, 20595, 41190, 82380, 141419, 282838, 565676, 2121285, 4242570, 8485140

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -8485139
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 8485140 can be divided by 24 positive divisors. The sum of these divisors (counting 8485140) is 1, the average is 0.041666666666667.

Base conversion 8485140

Base System Value
2 Binary 100000010111100100010100
3 Ternary 120222002102110
4 Quaternary 200113210110
5 Quinary 4133011030
6 Senary 501511020
8 Octal 40274424
10 Decimal 8485140
12 Duodecimal 2a12470
16 Hexadecimal 817914
20 Vigesimal 2d0ch0
36 Base36 51v6c

Cryptographic Hash Functions

md5 60aad062af4ff1e279d78c0420642fa0
sha1 cd6be779ea5bc09a9c1a0660fdeac061df84a0bf
sha256 65181f62b781f25adde5e7ffa885ee318f7d2d87347d05160af6d4fb0189d43b
sha512 10c41c31104f18c3935d45f73857071bede8be4ad7497a963b51a146ee82c9466af36230e954f69873db4b2c67dfb0ff3ed0bd865fda57550685d3711b352126
ripemd-160 d8382b5c786bce1d533952d2b6238484e8b4fc9a

8485140 as geometric shapes

Circle

Radius = n
Diameter 16970280
Circumference 53313706.977362
Area 2.2618713381095E+14

Sphere

Radius = n
Volume 2.5589726621128E+21
Surface area 9.0474853524378E+14
Circumference 53313706.977362

Square

Length = n
Perimeter 33940560
Area 71997600819600
Diagonal 11999800.066634

Cube

Length = n
Surface area 431985604917600
Volume 6.1090972261842E+20
Space diagonal 14696693.589335

Equilateral Triangle

Length = n
Perimeter 25455420
Area 31175875660652
Altitude 7348346.7946675

Triangular Pyramid

Length = n
Surface area 31175875660652
Volume 7.199640125938E+19
Height 3999933.3555448