77421806 (number)

77421806 is an even 8-digits composite number following 77421805 and preceding 77421807. In scientific notation, it is written as 7.7421806 × 10^7. The sum of its digits is 35. It has a total of 5 prime factors and 32 positive divisors. There are 29649600 positive integers (up to 77421806) that are relatively prime to 77421806.

Interesting facts

Basic properties

Name

Name seventy-seven million four hundred twenty-one thousand eight hundred six

Notation

Scientific notation 7.7421806 × 10^7
Engineering notation 7.7421806 × 10^6

Prime Factorization of 77421806

Prime Factorization 2 × 7 × 11 × 59 × 8521

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 77421806
Product of the distinct prime numbers

The prime factorization of 77421806 is 2 × 7 × 11 × 59 × 8521. Since it has a total of 5 prime factors.

Most popular turbo-numbers

7, 4, 14, 46, 94, 995, 5408, 7682, 34424, 39210, 727690, 83601, 9650160, 4867862, 59204343, 74206366, 920464236, 434584590, 561902865, 6073490726

Basic calculations (n = 77421806)

Multiplication

n×y
n×2 154843612
n×3 232265418
n×4 309687224
n×5 387109030

Division

n÷y
n÷2 38710903
n÷3 25807268.666667
n÷3 19355451.5
n÷5 15484361.2

Exponentiation

ny
n2 5994136044301636
n3 4.6407683795953E+23
n4 3.5929666917596E+31
n5 2.7817397017387E+39

Nth Root

y√n
2√n 8798.9661892747
3√n 426.20751129476
4√n 93.802804804946
5√n 37.82445329483

Divisors of 77421806

1, 2, 7, 11, 14, 22, 59, 77, 118, 154, 413, 649, 826, 1298, 4543, 8521, 9086, 17042, 59647, 93731, 119294, 187462, 502739, 656117, 1005478, 1312234, 3519173, 5530129, 7038346, 11060258, 38710903, 77421806

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 -77421805
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 77421806 can be divided by 32 positive divisors. The sum of these divisors (counting 77421806) is 1, the average is 0.03125.

Base conversion 77421806

Base System Value
2 Binary 100100111010101110011101110
3 Ternary 12101200102202022
4 Quaternary 10213111303232
5 Quinary 124304444211
6 Senary 11403230142
8 Octal 447256356
10 Decimal 77421806
12 Duodecimal 21b18352
16 Hexadecimal 49d5cee
20 Vigesimal 143hea6
36 Base36 1a3f1q

Cryptographic Hash Functions

md5 b2989416ff195ae3dee339506bda221e
sha1 b5fb06f3d7b255433f8129c5b76c6a09b77f5eb6
sha256 1a9e804f1f15ef605905e39d7c0a54e7db460346e9cf01cfd1a75b81253ebd13
sha512 ccb170a3a82f24ab494081d78f2f36b372106ff48b1548dcdfb2fe9b154b5253a490d7adae205caa7c3f5059fb57aa385e85252c21b1629b543f4559246a5a72
ripemd-160 80d99ce8e83089b34bcc8f10e839c81f770df0ad

77421806 as geometric shapes

Circle

Radius = n
Diameter 154843612
Circumference 486455553.91451
Area 1.8831133761396E+16

Sphere

Radius = n
Volume 1.9439205131131E+24
Surface area 7.5324535045583E+16
Circumference 486455553.91451

Square

Length = n
Perimeter 309687224
Area 5994136044301636
Diagonal 109490968.06862

Cube

Length = n
Surface area 35964816265809816
Volume 4.6407683795953E+23
Space diagonal 134098501.60574

Equilateral Triangle

Length = n
Perimeter 232265418
Area 2.5955370440526E+15
Altitude 67049250.80287

Triangular Pyramid

Length = n
Surface area 2.5955370440526E+15
Volume 5.4691979852132E+22
Height 36496989.356206