76640894 (number)

76640894 is an even 8-digits composite number following 76640893 and preceding 76640895. In scientific notation, it is written as 7.6640894 × 10^7. The sum of its digits is 44. It has a total of 4 prime factors and 16 positive divisors. There are 34527360 positive integers (up to 76640894) that are relatively prime to 76640894.

Interesting facts

Basic properties

Name

Name seventy-six million six hundred forty thousand eight hundred ninety-four

Notation

Scientific notation 7.6640894 × 10^7
Engineering notation 7.6640894 × 10^6

Prime Factorization of 76640894

Prime Factorization 2 × 11 × 113 × 30829

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 76640894
Product of the distinct prime numbers

The prime factorization of 76640894 is 2 × 11 × 113 × 30829. Since it has a total of 4 prime factors.

Most popular turbo-numbers

10, 7, 23, 14, 604, 31, 4034, 5972, 20553, 25690, 509075, 891584, 2167958, 3548127, 37375761, 69193793, 563183607, 176895812, 5184777025, 2135049998

Basic calculations (n = 76640894)

Multiplication

n×y
n×2 153281788
n×3 229922682
n×4 306563576
n×5 383204470

Division

n÷y
n÷2 38320447
n÷3 25546964.666667
n÷3 19160223.5
n÷5 15328178.8

Exponentiation

ny
n2 5873826633119236
n3 4.5017532436327E+23
n4 3.4501839315941E+31
n5 2.6442518098181E+39

Nth Root

y√n
2√n 8754.4785110251
3√n 424.76969113438
4√n 93.565370255373
5√n 37.747840595744

Divisors of 76640894

1, 2, 11, 22, 113, 226, 1243, 2486, 30829, 61658, 339119, 678238, 3483677, 6967354, 38320447, 76640894

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 -76640893
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 76640894 can be divided by 16 positive divisors. The sum of these divisors (counting 76640894) is 1, the average is 0.0625.

Base conversion 76640894

Base System Value
2 Binary 100100100010111001001111110
3 Ternary 12100012202112122
4 Quaternary 10210113021332
5 Quinary 124110002034
6 Senary 11334402542
8 Octal 444271176
10 Decimal 76640894
12 Duodecimal 21800452
16 Hexadecimal 491727e
20 Vigesimal 13j024e
36 Base36 19mohq

Cryptographic Hash Functions

md5 0064943219dce94a7117b35f418598bb
sha1 e3d1f38f995c79b1043c2e2918040b8c4533f193
sha256 5ef9f384927ae05379a9c476355794d95dcecf77680ac17cdaa00fa1d948ee5e
sha512 f45416b1f23c15d7374c62bb96ebee9b62966413e715c3c9cb45bd97e96a635bc3c49cd79a8f92045647574dfafb7b7e5beba368d2db13da88e94651b2e13275
ripemd-160 f935ff8b8500d54ce45c937239ea5870c9a533df

76640894 as geometric shapes

Circle

Radius = n
Diameter 153281788
Circumference 481548939.10991
Area 1.8453170599067E+16

Sphere

Radius = n
Volume 1.8856899891294E+24
Surface area 7.381268239627E+16
Circumference 481548939.10991

Square

Length = n
Perimeter 306563576
Area 5873826633119236
Diagonal 108386591.7272

Cube

Length = n
Surface area 35242959798715416
Volume 4.5017532436327E+23
Space diagonal 132745922.3455

Equilateral Triangle

Length = n
Perimeter 229922682
Area 2.5434415408534E+15
Altitude 66372961.17275

Triangular Pyramid

Length = n
Surface area 2.5434415408534E+15
Volume 5.3053670763353E+22
Height 36128863.909066