77996680 (number)

77996680 is an even 8-digits composite number following 77996679 and preceding 77996681. In scientific notation, it is written as 7.7996680 × 10^7. The sum of its digits is 52. It has a total of 7 prime factors and 64 positive divisors. There are 28081152 positive integers (up to 77996680) that are relatively prime to 77996680.

Interesting facts

Basic properties

Name

Name seventy-seven million nine hundred ninety-six thousand six hundred eighty

Notation

Scientific notation 7.7996680 × 10^7
Engineering notation 7.7996680 × 10^6

Prime Factorization of 77996680

Prime Factorization 2 × 2 × 2 × 17 × 5 × 23 × 4987

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 7
Total number of prime factors
rad Radical 19499170
Product of the distinct prime numbers

The prime factorization of 77996680 is 2 × 2 × 2 × 17 × 5 × 23 × 4987. Since it has a total of 7 prime factors.

Most popular turbo-numbers

7, 9, 54, 61, 681, 897, 8993, 1839, 89769, 26645, 999686, 196600, 384953, 8616638, 72366655, 98508541, 428067951, 481924632, 4746020927, 9030329791

Basic calculations (n = 77996680)

Multiplication

n×y
n×2 155993360
n×3 233990040
n×4 311986720
n×5 389983400

Division

n÷y
n÷2 38998340
n÷3 25998893.333333
n÷3 19499170
n÷5 15599336

Exponentiation

ny
n2 6083482091022400
n3 4.7449140593921E+23
n4 3.700875435179E+31
n5 2.8865599703752E+39

Nth Root

y√n
2√n 8831.5729063401
3√n 427.25980602104
4√n 93.976448679124
5√n 37.880458184524

Divisors of 77996680

1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 4987, 7820, 9974, 15640, 19948, 24935, 39896, 49870, 84779, 99740, 114701, 169558, 199480, 229402, 339116, 423895, 458804, 573505, 678232, 847790, 917608, 1147010, 1695580, 1949917, 2294020, 3391160, 3899834, 4588040, 7799668, 9749585, 15599336, 19499170, 38998340, 77996680

64 divisors

τ Total Divisors 64
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77996679
Sum of the proper positive divisors of n
A Arithmetic Mean 0.015625
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 64
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77996680 can be divided by 64 positive divisors. The sum of these divisors (counting 77996680) is 1, the average is 0.015625.

Base conversion 77996680

Base System Value
2 Binary 100101001100010001010001000
3 Ternary 12102202122022221
4 Quaternary 10221202022020
5 Quinary 124431343210
6 Senary 11423423424
8 Octal 451421210
10 Decimal 77996680
12 Duodecimal 22154b74
16 Hexadecimal 4a62288
20 Vigesimal 1479be0
36 Base36 1afqmg

Cryptographic Hash Functions

md5 6f8cb7c9c5ea81c9649bcb1586e08d71
sha1 cdb762ae72b4d8bc3d38ba6a8dd3772440ceb40e
sha256 8e3db363a94b8839a09890c8e5a8a13805720f249e653836301ab56d3886752d
sha512 bb3fd41e57e0729d7f940294d297f9056bb18cb9c459d7dbeb7dc003a33a643320da5bca8cad09c135e0b676ab49fe30e8e2fd8be5001f4211245269f851f805
ripemd-160 32a83aeba50cf9d69c6b2dbf26a314fb7b15c16f

77996680 as geometric shapes

Circle

Radius = n
Diameter 155993360
Circumference 490067593.78479
Area 1.9111822645401E+16

Sphere

Radius = n
Volume 1.9875449534535E+24
Surface area 7.6447290581604E+16
Circumference 490067593.78479

Square

Length = n
Perimeter 311986720
Area 6083482091022400
Diagonal 110303962.67607

Cube

Length = n
Surface area 36500892546134400
Volume 4.7449140593921E+23
Space diagonal 135094212.58169

Equilateral Triangle

Length = n
Perimeter 233990040
Area 2.6342250171465E+15
Altitude 67547106.290846

Triangular Pyramid

Length = n
Surface area 2.6342250171465E+15
Volume 5.5919348459058E+22
Height 36767987.558691