67681008 (number)

67681008 is an even 8-digits composite number following 67681007 and preceding 67681009. In scientific notation, it is written as 6.7681008 × 10^7. The sum of its digits is 36. It has a total of 8 prime factors and 50 positive divisors. There are 22559904 positive integers (up to 67681008) that are relatively prime to 67681008.

Interesting facts

Basic properties

Name

Name sixty-seven million six hundred eighty-one thousand eight

Notation

Scientific notation 6.7681008 × 10^7
Engineering notation 6.7681008 × 10^6

Prime Factorization of 67681008

Prime Factorization 2 × 2 × 2 × 2 × 9 × 3 × 3 × 52223

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 2820042
Product of the distinct prime numbers

The prime factorization of 67681008 is 2 × 2 × 2 × 2 × 9 × 3 × 3 × 52223. Since it has a total of 8 prime factors.

Most popular turbo-numbers

6, 1, 73, 18, 824, 646, 8920, 6093, 43389, 10366, 439116, 481332, 7279875, 9001259, 58112215, 23722683, 870256451, 45460898, 6392860467, 8856356643

Basic calculations (n = 67681008)

Multiplication

n×y
n×2 135362016
n×3 203043024
n×4 270724032
n×5 338405040

Division

n÷y
n÷2 33840504
n÷3 22560336
n÷3 16920252
n÷5 13536201.6

Exponentiation

ny
n2 4580718843896064
n3 3.1002766871948E+23
n4 2.0982985126824E+31
n5 1.4201495842325E+39

Nth Root

y√n
2√n 8226.8467835496
3√n 407.52626676508
4√n 90.701966811914
5√n 36.820812167902

Divisors of 67681008

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 52223, 104446, 156669, 208892, 313338, 417784, 470007, 626676, 835568, 940014, 1253352, 1410021, 1880028, 2506704, 2820042, 3760056, 4230063, 5640084, 7520112, 8460126, 11280168, 16920252, 22560336, 33840504, 67681008

50 divisors

τ Total Divisors 50
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67681007
Sum of the proper positive divisors of n
A Arithmetic Mean 0.02
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 50
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67681008 can be divided by 50 positive divisors. The sum of these divisors (counting 67681008) is 1, the average is 0.02.

Base conversion 67681008

Base System Value
2 Binary 100000010001011101011110000
3 Ternary 11201100112220000
4 Quaternary 10002023223300
5 Quinary 114311243013
6 Senary 10414350000
8 Octal 402135360
10 Decimal 67681008
12 Duodecimal 1a7bb300
16 Hexadecimal 408baf0
20 Vigesimal 11302a8
36 Base36 14an00

Cryptographic Hash Functions

md5 846ccacfd33252399ecb169c284456e5
sha1 a1809b3f53340855751d50c2f95730cb58ef073e
sha256 59835ceffa2fdc6869ede291c833ab556c4d1910caae9361ec4b55412ca214b6
sha512 526ebcab75298b7222a3e1f0360b712118a9dfd85d87461ba2a77441fb0b3383356e32b8adbe8c79eecbaa0375fd90c55d650d64c65153a642c439107f01adb8
ripemd-160 0a70b8a53c851de26e0c05fdfbca723f440b8ec1

67681008 as geometric shapes

Circle

Radius = n
Diameter 135362016
Circumference 425252315.0407
Area 1.4390752668144E+16

Sphere

Radius = n
Volume 1.2986408619449E+24
Surface area 5.7563010672577E+16
Circumference 425252315.0407

Square

Length = n
Perimeter 270724032
Area 4580718843896064
Diagonal 95715399.428682

Cube

Length = n
Surface area 27484313063376384
Volume 3.1002766871948E+23
Space diagonal 117226944.56348

Equilateral Triangle

Length = n
Perimeter 203043024
Area 1.983509443204E+15
Altitude 58613472.281738

Triangular Pyramid

Length = n
Surface area 1.983509443204E+15
Volume 3.6537111151167E+22
Height 31905133.142894