68842012 (number)

68842012 is an even 8-digits composite number following 68842011 and preceding 68842013. In scientific notation, it is written as 6.8842012 × 10^7. The sum of its digits is 31. It has a total of 3 prime factors and 6 positive divisors. There are 34421004 positive integers (up to 68842012) that are relatively prime to 68842012.

Interesting facts

Basic properties

Name

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

Notation

Scientific notation 6.8842012 × 10^7
Engineering notation 6.8842012 × 10^6

Prime Factorization of 68842012

Prime Factorization 2 × 2 × 17210503

Composite number
ω Distinct Factors 2
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 34421006
Product of the distinct prime numbers

The prime factorization of 68842012 is 2 × 2 × 17210503. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 6, 3, 63, 49, 946, 4566, 3708, 13085, 80765, 545427, 270273, 3973652, 2699122, 90176579, 16859710, 702828075, 923205048, 2364596226, 4348465507

Basic calculations (n = 68842012)

Multiplication

n×y
n×2 137684024
n×3 206526036
n×4 275368048
n×5 344210060

Division

n÷y
n÷2 34421006
n÷3 22947337.333333
n÷3 17210503
n÷5 13768402.4

Exponentiation

ny
n2 4739222616208144
n3 3.2625762021567E+23
n4 2.2460231005979E+31
n5 1.5462074924364E+39

Nth Root

y√n
2√n 8297.1086530188
3√n 409.84331113548
4√n 91.088466081161
5√n 36.946279463496

Divisors of 68842012

1, 2, 4, 17210503, 34421006, 68842012

6 divisors

τ Total Divisors 6
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -68842011
Sum of the proper positive divisors of n
A Arithmetic Mean 0.16666666666667
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 6
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 68842012 can be divided by 6 positive divisors. The sum of these divisors (counting 68842012) is 1, the average is 0.16666666666667.

Base conversion 68842012

Base System Value
2 Binary 100000110100111001000011100
3 Ternary 11210112112111011
4 Quaternary 10012213020130
5 Quinary 120110421022
6 Senary 10455305004
8 Octal 406471034
10 Decimal 68842012
12 Duodecimal 1b07b164
16 Hexadecimal 41a721c
20 Vigesimal 11a550c
36 Base36 14ziu4

Cryptographic Hash Functions

md5 98c0e018bac3414d8e5c864aaa024172
sha1 f6c2925c32a8261b8a207c63425f228a55a72966
sha256 3116200d683799d76e7d40b652fc448bb6eb4a8d6bf5079000ab091732679d67
sha512 ae4cb1a32c5fddb0ec9a82b5d16f52e425463ad14988acafa5c7af1e1840bcb16fe6d7771fbb061e17660a85158397d2dad50acdfa55bed5b122330c8e0e66f7
ripemd-160 aec3a73b9d253a5452984cf870f7c98a55103d59

68842012 as geometric shapes

Circle

Radius = n
Diameter 137684024
Circumference 432547118.31508
Area 1.4888706954806E+16

Sphere

Radius = n
Volume 1.3666247237963E+24
Surface area 5.9554827819224E+16
Circumference 432547118.31508

Square

Length = n
Perimeter 275368048
Area 4739222616208144
Diagonal 97357307.031451

Cube

Length = n
Surface area 28435335697248864
Volume 3.2625762021567E+23
Space diagonal 119237862.47927

Equilateral Triangle

Length = n
Perimeter 206526036
Area 2.052143589913E+15
Altitude 59618931.239633

Triangular Pyramid

Length = n
Surface area 2.052143589913E+15
Volume 3.8449829278048E+22
Height 32452435.67715