77480820 (number)

77480820 is an even 8-digits composite number following 77480819 and preceding 77480821. In scientific notation, it is written as 7.7480820 × 10^7. The sum of its digits is 36. It has a total of 5 prime factors and 24 positive divisors. There are 20661408 positive integers (up to 77480820) that are relatively prime to 77480820.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred eighty thousand eight hundred twenty

Notation

Scientific notation 7.7480820 × 10^7
Engineering notation 7.7480820 × 10^6

Prime Factorization of 77480820

Prime Factorization 2 × 2 × 45 × 3 × 143483

Composite number
ω Distinct Factors 4
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 38740410
Product of the distinct prime numbers

The prime factorization of 77480820 is 2 × 2 × 45 × 3 × 143483. Since it has a total of 5 prime factors.

Most popular turbo-numbers

2, 2, 50, 17, 350, 260, 1885, 6379, 24347, 38803, 139213, 694590, 6250397, 2966404, 74327724, 92105435, 377874412, 387562219, 6087870564, 3247048126

Basic calculations (n = 77480820)

Multiplication

n×y
n×2 154961640
n×3 232442460
n×4 309923280
n×5 387404100

Division

n÷y
n÷2 38740410
n÷3 25826940
n÷3 19370205
n÷5 15496164

Exponentiation

ny
n2 6003277467872400
n3 4.6513886089828E+23
n4 3.6039340356264E+31
n5 2.7923576430625E+39

Nth Root

y√n
2√n 8802.3190126239
3√n 426.31577460111
4√n 93.820674761078
5√n 37.830217800033

Divisors of 77480820

1, 2, 3, 4, 6, 12, 45, 90, 135, 180, 270, 540, 143483, 286966, 430449, 573932, 860898, 1721796, 6456735, 12913470, 19370205, 25826940, 38740410, 77480820

24 divisors

τ Total Divisors 24
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77480819
Sum of the proper positive divisors of n
A Arithmetic Mean 0.041666666666667
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 24
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77480820 can be divided by 24 positive divisors. The sum of these divisors (counting 77480820) is 1, the average is 0.041666666666667.

Base conversion 77480820

Base System Value
2 Binary 100100111100100001101110100
3 Ternary 12101210102201000
4 Quaternary 10213210031310
5 Quinary 124313341240
6 Senary 11404403300
8 Octal 447441564
10 Decimal 77480820
12 Duodecimal 21b46530
16 Hexadecimal 49e4374
20 Vigesimal 1445210
36 Base36 1a4ol0

Cryptographic Hash Functions

md5 20c016130198dfddca5b890ab2cf1f4c
sha1 f477fa453e0adc103ae650eca47a0f49a17a357b
sha256 1fef955f49549ce81a7d720f86ac232fbae50bd13ad414dfdd309cd00225d98d
sha512 d7035b2a856bbf1cb880a265c6e0b91a8284c2bc7b43b1b5d747963f44fb492c3a92134598d3a546579a4d180e7a9574130110cb8573821012f7317ef66e0ff4
ripemd-160 495933c45d64fc150d21c6ddcba562a72095035e

77480820 as geometric shapes

Circle

Radius = n
Diameter 154961640
Circumference 486826349.81223
Area 1.8859852390529E+16

Sphere

Radius = n
Volume 1.9483691043962E+24
Surface area 7.5439409562116E+16
Circumference 486826349.81223

Square

Length = n
Perimeter 309923280
Area 6003277467872400
Diagonal 109574426.46779

Cube

Length = n
Surface area 36019664807234400
Volume 4.6513886089828E+23
Space diagonal 134200716.8521

Equilateral Triangle

Length = n
Perimeter 232442460
Area 2.5994953965721E+15
Altitude 67100358.426049

Triangular Pyramid

Length = n
Surface area 2.5994953965721E+15
Volume 5.481714045576E+22
Height 36524808.822596