77237381 (number)

77237381 is an odd 8-digits composite number following 77237380 and preceding 77237382. In scientific notation, it is written as 7.7237381 × 10^7. The sum of its digits is 38. It has a total of 3 prime factors and 8 positive divisors. There are 68195952 positive integers (up to 77237381) that are relatively prime to 77237381.

Interesting facts

Basic properties

Name

Name seventy-seven million two hundred thirty-seven thousand three hundred eighty-one

Notation

Scientific notation 7.7237381 × 10^7
Engineering notation 7.7237381 × 10^6

Prime Factorization of 77237381

Prime Factorization 13 × 23 × 258319

Composite number
ω Distinct Factors 3
Total number of distinct prime factors
Ω Total Factors 3
Total number of prime factors
rad Radical 77237381
Product of the distinct prime numbers

The prime factorization of 77237381 is 13 × 23 × 258319. Since it has a total of 3 prime factors.

Most popular turbo-numbers

1, 8, 55, 45, 822, 609, 3032, 6387, 90056, 1411, 86814, 911119, 2036408, 2329915, 26394319, 24099711, 326204253, 371472163, 1198686031, 3070439054

Basic calculations (n = 77237381)

Multiplication

n×y
n×2 154474762
n×3 231712143
n×4 308949524
n×5 386186905

Division

n÷y
n÷2 38618690.5
n÷3 25745793.666667
n÷3 19309345.25
n÷5 15447476.2

Exponentiation

ny
n2 5965613023739161
n3 4.607683260131E+23
n4 3.5588538749006E+31
n5 2.7487655265903E+39

Nth Root

y√n
2√n 8788.4800164761
3√n 425.86882197618
4√n 93.746893369733
5√n 37.806415919008

Divisors of 77237381

1, 13, 23, 299, 258319, 3358147, 5941337, 77237381

8 divisors

τ Total Divisors 8
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -77237380
Sum of the proper positive divisors of n
A Arithmetic Mean 0.125
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 8
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77237381 can be divided by 8 positive divisors. The sum of these divisors (counting 77237381) is 1, the average is 0.125.

Base conversion 77237381

Base System Value
2 Binary 100100110101000110010000101
3 Ternary 12101100001202202
4 Quaternary 10212220302011
5 Quinary 124233044011
6 Senary 11355244245
8 Octal 446506205
10 Decimal 77237381
12 Duodecimal 21a49685
16 Hexadecimal 49a8c85
20 Vigesimal 142ed91
36 Base36 19zgqt

Cryptographic Hash Functions

md5 d5184103411ba94858dde47943c5fe29
sha1 d6a2c055522fde3ef12b2350e69e20ac22c1fa68
sha256 d9fb09cd177b5e99f6f2553b5204173c64f0787214e6ac8647921efe99405fc1
sha512 dd509da49166481ea07386925e901765583fc4dc26090c22a4913a4ee7d571486f0b94f259981cfe5d0d1195a0a9048d604838ca2cc821af84aea5d78a7568bd
ripemd-160 17a0a550e70fbd877a96cdc8c54fd76972e7e0e2

77237381 as geometric shapes

Circle

Radius = n
Diameter 154474762
Circumference 485296777.46423
Area 1.8741526049539E+16

Sphere

Radius = n
Volume 1.9300618506795E+24
Surface area 7.4966104198154E+16
Circumference 485296777.46423

Square

Length = n
Perimeter 308949524
Area 5965613023739161
Diagonal 109230151.73238

Cube

Length = n
Surface area 35793678142434966
Volume 4.607683260131E+23
Space diagonal 133779068.13556

Equilateral Triangle

Length = n
Perimeter 231712143
Area 2.5831862138527E+15
Altitude 66889534.067778

Triangular Pyramid

Length = n
Surface area 2.5831862138527E+15
Volume 5.4302067979973E+22
Height 36410050.577459