67842040 (number)

67842040 is an even 8-digits composite number following 67842039 and preceding 67842041. In scientific notation, it is written as 6.7842040 × 10^7. The sum of its digits is 31. It has a total of 7 prime factors and 64 positive divisors. There are 22958208 positive integers (up to 67842040) that are relatively prime to 67842040.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred forty-two thousand forty

Notation

Scientific notation 6.7842040 × 10^7
Engineering notation 6.7842040 × 10^6

Prime Factorization of 67842040

Prime Factorization 2 × 2 × 2 × 7 × 5 × 79 × 3067

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 16960510
Product of the distinct prime numbers

The prime factorization of 67842040 is 2 × 2 × 2 × 7 × 5 × 79 × 3067. Since it has a total of 7 prime factors.

Most popular turbo-numbers

2, 9, 68, 56, 267, 767, 9857, 1919, 30810, 23022, 985805, 164512, 3460828, 4083274, 20267912, 86306773, 658686934, 550422218, 9465480024, 1243139403

Basic calculations (n = 67842040)

Multiplication

n×y
n×2 135684080
n×3 203526120
n×4 271368160
n×5 339210200

Division

n÷y
n÷2 33921020
n÷3 22614013.333333
n÷3 16960510
n÷5 13568408

Exponentiation

ny
n2 4602542391361600
n3 3.1224586501645E+23
n4 2.1183396464281E+31
n5 1.4371248302656E+39

Nth Root

y√n
2√n 8236.6279508061
3√n 407.84921699819
4√n 90.755870062526
5√n 36.838316913269

Divisors of 67842040

1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2212, 2765, 3067, 3160, 4424, 5530, 6134, 11060, 12268, 15335, 21469, 22120, 24536, 30670, 42938, 61340, 85876, 107345, 122680, 171752, 214690, 242293, 429380, 484586, 858760, 969172, 1211465, 1696051, 1938344, 2422930, 3392102, 4845860, 6784204, 8480255, 9691720, 13568408, 16960510, 33921020, 67842040

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67842039
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67842040 can be divided by 64 positive divisors. The sum of these divisors (counting 67842040) is 1, the average is 0.015625.

Base conversion 67842040

Base System Value
2 Binary 100000010110010111111111000
3 Ternary 11201122201210011
4 Quaternary 10002302333320
5 Quinary 114331421130
6 Senary 10422031304
8 Octal 402627770
10 Decimal 67842040
12 Duodecimal 1a878534
16 Hexadecimal 40b2ff8
20 Vigesimal 1140520
36 Base36 14e394

Cryptographic Hash Functions

md5 5f1b1e725e604101f2b602c6e5494c0b
sha1 cb44e3a617ab123db3781af707af3967db05c174
sha256 a6c0dd5ea9aedfef8f13810c15801b4539efcd58c33cdc663f6905537fdd7f87
sha512 0951fff4e284b521f8cac9d2dbc2e3c5cbb337e66916e3187050b86237f6dee78cc0d0e5edc8b8a439e4a9f6ff196d373b8c8c7b62ebb138d51cc50d4b394a59
ripemd-160 9c8343304329b40002867dd8704ab624d5ef46fe

67842040 as geometric shapes

Circle

Radius = n
Diameter 135684080
Circumference 426264108.93709
Area 1.4459313364537E+16

Sphere

Radius = n
Volume 1.307932420866E+24
Surface area 5.7837253458149E+16
Circumference 426264108.93709

Square

Length = n
Perimeter 271368160
Area 4602542391361600
Diagonal 95943133.067058

Cube

Length = n
Surface area 27615254348169600
Volume 3.1224586501645E+23
Space diagonal 117505860.16912

Equilateral Triangle

Length = n
Perimeter 203526120
Area 1.992959316457E+15
Altitude 58752930.08456

Triangular Pyramid

Length = n
Surface area 1.992959316457E+15
Volume 3.6798528091765E+22
Height 31981044.355686