67688412 (number)

67688412 is an even 8-digits composite number following 67688411 and preceding 67688413. In scientific notation, it is written as 6.7688412 × 10^7. The sum of its digits is 42. It has a total of 6 prime factors and 48 positive divisors. There are 19192320 positive integers (up to 67688412) that are relatively prime to 67688412.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-eight thousand four hundred twelve

Notation

Scientific notation 6.7688412 × 10^7
Engineering notation 6.7688412 × 10^6

Prime Factorization of 67688412

Prime Factorization 2 × 2 × 3 × 209 × 137 × 197

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 6
Total number of prime factors
rad Radical 33844206
Product of the distinct prime numbers

The prime factorization of 67688412 is 2 × 2 × 3 × 209 × 137 × 197. Since it has a total of 6 prime factors.

Most popular turbo-numbers

Basic calculations (n = 67688412)

Multiplication

n×y
n×2 135376824
n×3 203065236
n×4 270753648
n×5 338442060

Division

n÷y
n÷2 33844206
n÷3 22562804
n÷3 16922103
n÷5 13537682.4

Exponentiation

ny
n2 4581721119081744
n3 3.1012942677751E+23
n4 2.099216841304E+31
n5 1.4209265443152E+39

Nth Root

y√n
2√n 8227.2967613913
3√n 407.54112674106
4√n 90.704447307678
5√n 36.821617739133

Divisors of 67688412

48 divisors

τ Total Divisors 48
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67688411
Sum of the proper positive divisors of n
A Arithmetic Mean 0.020833333333333
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 48
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67688412 can be divided by 48 positive divisors. The sum of these divisors (counting 67688412) is 1, the average is 0.020833333333333.

Base conversion 67688412

Base System Value
2 Binary 100000010001101011111011100
3 Ternary 11201100221001020
4 Quaternary 10002031133130
5 Quinary 114312012122
6 Senary 10414444140
8 Octal 402153734
10 Decimal 67688412
12 Duodecimal 1a803650
16 Hexadecimal 408d7dc
20 Vigesimal 113110c
36 Base36 14aspo

Cryptographic Hash Functions

md5 16d7dc8d4f1df7f6426e4528e88036d6
sha1 8dc06d598a9aaf4edbf8a1ebfe27595f19c307db
sha256 8a84ed4a472cd10aa44b77c4d879fa3352cfb30b0f51ba755df7157af5d968c7
sha512 24d6a62e73a782d3997b72b31e2e8da8be5cc3bbbcc184fa338d1b5355dc1c7eeb3c6c365a994214e6526405d804d0066956fd89d16ba266be387c05dfc21116
ripemd-160 5a6c57907cc7b736c648e1e17c3e7357ec89e570

67688412 as geometric shapes

Circle

Radius = n
Diameter 135376824
Circumference 425298835.74472
Area 1.4393901408504E+16

Sphere

Radius = n
Volume 1.2990671051016E+24
Surface area 5.7575605634018E+16
Circumference 425298835.74472

Square

Length = n
Perimeter 270753648
Area 4581721119081744
Diagonal 95725870.265898

Cube

Length = n
Surface area 27490326714490464
Volume 3.1012942677751E+23
Space diagonal 117239768.66765

Equilateral Triangle

Length = n
Perimeter 203065236
Area 1.9839434410902E+15
Altitude 58619884.333827

Triangular Pyramid

Length = n
Surface area 1.9839434410902E+15
Volume 3.6549103453312E+22
Height 31908623.421966