77668826 (number)

77668826 is an even 8-digits composite number following 77668825 and preceding 77668827. In scientific notation, it is written as 7.7668826 × 10^7. The sum of its digits is 50. It has a total of 4 prime factors and 16 positive divisors. There are 37385040 positive integers (up to 77668826) that are relatively prime to 77668826.

Interesting facts

Basic properties

Name

Name seventy-seven million six hundred sixty-eight thousand eight hundred twenty-six

Notation

Scientific notation 7.7668826 × 10^7
Engineering notation 7.7668826 × 10^6

Prime Factorization of 77668826

Prime Factorization 2 × 197 × 31 × 6359

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 4
Total number of prime factors
rad Radical 77668826
Product of the distinct prime numbers

The prime factorization of 77668826 is 2 × 197 × 31 × 6359. Since it has a total of 4 prime factors.

Most popular turbo-numbers

8, 6, 67, 86, 259, 637, 896, 5512, 90841, 54731, 964336, 778575, 1541731, 78000, 39894872, 6166754, 470560384, 42629634, 2870993918, 1108961852

Basic calculations (n = 77668826)

Multiplication

n×y
n×2 155337652
n×3 233006478
n×4 310675304
n×5 388344130

Division

n÷y
n÷2 38834413
n÷3 25889608.666667
n÷3 19417206.5
n÷5 15533765.2

Exponentiation

ny
n2 6032446532218276
n3 4.6853304006516E+23
n4 3.6390411164072E+31
n5 2.8264005127708E+39

Nth Root

y√n
2√n 8812.9918869814
3√n 426.66031226973
4√n 93.877536647387
5√n 37.848558893478

Divisors of 77668826

1, 2, 31, 62, 197, 394, 6107, 6359, 12214, 12718, 197129, 394258, 1252723, 2505446, 38834413, 77668826

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 -77668825
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 77668826 can be divided by 16 positive divisors. The sum of these divisors (counting 77668826) is 1, the average is 0.0625.

Base conversion 77668826

Base System Value
2 Binary 100101000010010000111011010
3 Ternary 12102010222121012
4 Quaternary 10220102013122
5 Quinary 124340400301
6 Senary 11412413522
8 Octal 450220732
10 Decimal 77668826
12 Duodecimal 220172a2
16 Hexadecimal 4a121da
20 Vigesimal 1458c16
36 Base36 1a8pne

Cryptographic Hash Functions

md5 b3e793ebe09a2659a6a00609f53c849d
sha1 a041dd599b880f198b53d9df6f9a97030e48e17f
sha256 22433dbd9653d9130e890a64d53c064634ebcf6ae017accce26f9d2e9fa19b04
sha512 cada7015af9cb1b67685d00f403c874bef2d068ca7e6ef6b24e03685a6ce369a0484b7d70051166044b5bf903905b9f1b8a2277a39418c5d810ea8b33e72d8c2
ripemd-160 7939453e0f6b9c2adcd1f8dde7a8159ad0facbc7

77668826 as geometric shapes

Circle

Radius = n
Diameter 155337652
Circumference 488007626.34909
Area 1.895148970879E+16

Sphere

Radius = n
Volume 1.9625866088438E+24
Surface area 7.5805958835161E+16
Circumference 488007626.34909

Square

Length = n
Perimeter 310675304
Area 6032446532218276
Diagonal 109840307.1028

Cube

Length = n
Surface area 36194679193309656
Volume 4.6853304006516E+23
Space diagonal 134526352.79623

Equilateral Triangle

Length = n
Perimeter 233006478
Area 2.6121259719362E+15
Altitude 67263176.398113

Triangular Pyramid

Length = n
Surface area 2.6121259719362E+15
Volume 5.5217148306671E+22
Height 36613435.700932