67870761 (number)

67870761 is an odd 8-digits composite number following 67870760 and preceding 67870762. In scientific notation, it is written as 6.7870761 × 10^7. The sum of its digits is 42. It has a total of 4 prime factors and 16 positive divisors. There are 38739600 positive integers (up to 67870761) that are relatively prime to 67870761.

Interesting facts

Basic properties

Name

Name sixty-seven million eight hundred seventy thousand seven hundred sixty-one

Notation

Scientific notation 6.7870761 × 10^7
Engineering notation 6.7870761 × 10^6

Prime Factorization of 67870761

Prime Factorization 3 × 7 × 1531 × 2111

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 67870761
Product of the distinct prime numbers

The prime factorization of 67870761 is 3 × 7 × 1531 × 2111. Since it has a total of 4 prime factors.

Most popular turbo-numbers

9, 1, 63, 31, 814, 428, 5280, 8708, 82085, 55640, 876497, 111165, 1787254, 6405035, 43380163, 24184843, 273000345, 849847024, 2393293171, 158502495

Basic calculations (n = 67870761)

Multiplication

n×y
n×2 135741522
n×3 203612283
n×4 271483044
n×5 339353805

Division

n÷y
n÷2 33935380.5
n÷3 22623587
n÷3 16967690.25
n÷5 13574152.2

Exponentiation

ny
n2 4606440198719121
n3 3.1264260178806E+23
n4 2.1219291304375E+31
n5 1.4401694487086E+39

Nth Root

y√n
2√n 8238.3712589322
3√n 407.9067633452
4√n 90.765473936581
5√n 36.841435493364

Divisors of 67870761

1, 3, 7, 21, 1531, 2111, 4593, 6333, 10717, 14777, 32151, 44331, 3231941, 9695823, 22623587, 67870761

16 divisors

τ Total Divisors 16
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -67870760
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0625
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 16
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 67870761 can be divided by 16 positive divisors. The sum of these divisors (counting 67870761) is 1, the average is 0.0625.

Base conversion 67870761

Base System Value
2 Binary 100000010111010000000101001
3 Ternary 11201201012011220
4 Quaternary 10002322000221
5 Quinary 114333331021
6 Senary 10422412253
8 Octal 402720051
10 Decimal 67870761
12 Duodecimal 1a891089
16 Hexadecimal 40ba029
20 Vigesimal 1143gi1
36 Base36 14epex

Cryptographic Hash Functions

md5 86503c62864767b0794aa691ca495d3f
sha1 2a3a42a74d773b2a413b0a91cc911eefd2addf0b
sha256 9ecfe6d8dca1f29cf18aad810d3ecbb5b8ae332ead30d8cb78c14d99e18b24ba
sha512 16f0dad15fe5ffb26a658ea0013d83d88d00dec3709390b75ba68d75e08f78763d91a670bb697811bb9ee4b31517c6cd462abe034b57ac001e413161b505c1e5
ripemd-160 c737c2e5c3e281796b05f35a5950e29c3d8a93ed

67870761 as geometric shapes

Circle

Radius = n
Diameter 135741522
Circumference 426444568.3023
Area 1.4471558687497E+16

Sphere

Radius = n
Volume 1.3095942679687E+24
Surface area 5.7886234749987E+16
Circumference 426444568.3023

Square

Length = n
Perimeter 271483044
Area 4606440198719121
Diagonal 95983750.694783

Cube

Length = n
Surface area 27638641192314726
Volume 3.1264260178806E+23
Space diagonal 117555606.40036

Equilateral Triangle

Length = n
Perimeter 203612283
Area 1.9946471165523E+15
Altitude 58777803.200182

Triangular Pyramid

Length = n
Surface area 1.9946471165523E+15
Volume 3.684528396869E+22
Height 31994583.564928