76686870 (number)

76686870 is an even 8-digits composite number following 76686869 and preceding 76686871. In scientific notation, it is written as 7.6686870 × 10^7. The sum of its digits is 48. It has a total of 5 prime factors and 32 positive divisors. There are 18264960 positive integers (up to 76686870) that are relatively prime to 76686870.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred eighty-six thousand eight hundred seventy

Notation

Scientific notation 7.6686870 × 10^7
Engineering notation 7.6686870 × 10^6

Prime Factorization of 76686870

Prime Factorization 2 × 15 × 13 × 31 × 6343

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 76686870
Product of the distinct prime numbers

The prime factorization of 76686870 is 2 × 15 × 13 × 31 × 6343. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 3, 53, 36, 896, 111, 5273, 523, 43244, 50793, 997483, 468894, 6539748, 4605846, 39584873, 63833216, 808106601, 760264279, 9848843852, 5512733669

Basic calculations (n = 76686870)

Multiplication

n×y
n×2 153373740
n×3 230060610
n×4 306747480
n×5 383434350

Division

n÷y
n÷2 38343435
n÷3 25562290
n÷3 19171717.5
n÷5 15337374

Exponentiation

ny
n2 5880876030396900
n3 4.5098597562916E+23
n4 3.4584702884897E+31
n5 2.6521926141227E+39

Nth Root

y√n
2√n 8757.1039733464
3√n 424.85461232325
4√n 93.579399299987
5√n 37.752368409388

Divisors of 76686870

1, 2, 13, 15, 26, 30, 31, 62, 195, 390, 403, 465, 806, 930, 6045, 6343, 12090, 12686, 82459, 95145, 164918, 190290, 196633, 393266, 1236885, 2473770, 2556229, 2949495, 5112458, 5898990, 38343435, 76686870

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -76686869
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 76686870 can be divided by 32 positive divisors. The sum of these divisors (counting 76686870) is 1, the average is 0.03125.

Base conversion 76686870

Base System Value
2 Binary 100100100100010011000010110
3 Ternary 12100022002121110
4 Quaternary 10210202120112
5 Quinary 124112434440
6 Senary 11335355450
8 Octal 444423026
10 Decimal 76686870
12 Duodecimal 21822b86
16 Hexadecimal 4922616
20 Vigesimal 13j5h3a
36 Base36 19nnyu

Cryptographic Hash Functions

md5 327018461ecbc0d04f0f70b9cdf165df
sha1 c06748c0a67e77d6a8c14e1bbd5755aaf6db0dea
sha256 5ad622753a5a5ee84247ef14afc7dde7255af2a272c9551395a74e85ba422c43
sha512 d342913365e5f5933ed0330030be1ce141ad27b9b1d5aece365896ecd6d62b48be3651164a38efff9128c9fce1b45cf1707227d99cba88ece17895cce28d5bd7
ripemd-160 ebdd6b6935ef9b1183bc93dc5dcdca9da3d0d5d9

76686870 as geometric shapes

Circle

Radius = n
Diameter 153373740
Circumference 481837814.83759
Area 1.8475316933767E+16

Sphere

Radius = n
Volume 1.8890856372115E+24
Surface area 7.3901267735069E+16
Circumference 481837814.83759

Square

Length = n
Perimeter 306747480
Area 5880876030396900
Diagonal 108451611.60994

Cube

Length = n
Surface area 35285256182381400
Volume 4.5098597562916E+23
Space diagonal 132825555.11343

Equilateral Triangle

Length = n
Perimeter 230060610
Area 2.5464940194154E+15
Altitude 66412777.556715

Triangular Pyramid

Length = n
Surface area 2.5464940194154E+15
Volume 5.3149206931235E+22
Height 36150537.203314