Max	9223372036854775807
25835	Positive integer
0b10001100	Binary number
01771452	Octal number
0x129abf	Hex number
5.012 * 10^7	Scientific notation
2^4 * 5	Factorized form
*	Random number

77386138 (number)

77386138 is an even 8-digits composite number following 77386137 and preceding 77386139. In scientific notation, it is written as 7.7386138 × 10^7. The sum of its digits is 43. It has a total of 2 prime factors and 4 positive divisors. There are 38693068 positive integers (up to 77386138) that are relatively prime to 77386138.

Interesting facts

77386138 has 4 divisors, whose sum is 116079210
The reverse of 77386138 is 83168377
Previous prime number is 2

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 43
Digital Root 7

Name

Name	seventy-seven million three hundred eighty-six thousand one hundred thirty-eight

Notation

Scientific notation	7.7386138 × 10^7
Engineering notation	7.7386138 × 10^6

Prime Factorization of 77386138

Prime Factorization 2 × 38693069

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	77386138	Product of the distinct prime numbers

The prime factorization of 77386138 is 2 × 38693069. Since it has a total of 2 prime factors.

Most popular turbo-numbers

8, 2, 33, 98, 223, 545, 3098, 3851, 99876, 32509, 37050, 770132, 1028121, 4132196, 57021082, 74549442, 894940347, 746613194, 6385286470, 1794159075

Basic calculations (n = 77386138)

Multiplication

n×y

n×2	154772276
n×3	232158414
n×4	309544552
n×5	386930690

Division

n÷y

n÷2	38693069
n÷3	25795379.333333
n÷3	19346534.5
n÷5	15477227.6

Exponentiation

n^y

n²	5988614354555044
n³	4.6343573687038E+23
n⁴	3.5863501887583E+31
n⁵	2.7753379062357E+39

Nth Root

^y√n

²√n	8796.9391267645
³√n	426.14205038912
⁴√n	93.791999268405
⁵√n	37.820967529377

Divisors of 77386138

1, 2, 38693069, 77386138

4 divisors

τ	Total Divisors	4	Total number of the positive divisors of n
σ	Sum of Divisors	1	Sum of all the positive divisors of n
s	Aliquot Sum	-77386137	Sum of the proper positive divisors of n
A	Arithmetic Mean	0.25	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	4	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 77386138 can be divided by 4 positive divisors. The sum of these divisors (counting 77386138) is 1, the average is 0.25.

Base conversion 77386138

Base	System	Value
2	Binary	100100111001101000110011010
3	Ternary	12101121121211021
4	Quaternary	10213031012122
5	Quinary	124302324023
6	Senary	11402353054
8	Octal	447150632
10	Decimal	77386138
12	Duodecimal	21abb78a
16	Hexadecimal	49cd19a
20	Vigesimal	143d56i
36	Base36	1a2niy

Cryptographic Hash Functions

md5	338712997fa3074fa5bb10fc4513c4ac
sha1	010c5f3c56de4ef3767e099256f52ac4a4e2a0fd
sha256	9d127186c8f54a7e0fa08f4e7c2fd259bae0ab3803f2fa9a23c21edb5a89710c
sha512	c197bfc68b235be752025176a4fafaddb1d0684217d32ce262137a5190b0f2473bf877552f1d610ba4616f4bd6f1199e1c226c1b32fb188a921977486cde39bd
ripemd-160	9f1581a60525aed24afa92072c85d7668454a304

77386138 as geometric shapes

Circle

Radius = n

Diameter	154772276
Circumference	486231445.26097
Area	1.8813786861453E+16

Sphere

Radius = n

Volume	1.9412350751506E+24
Surface area	7.525514744581E+16
Circumference	486231445.26097

Square

Length = n

Perimeter	309544552
Area	5988614354555044
Diagonal	109440525.89928

Cube

Length = n

Surface area	35931686127330264
Volume	4.6343573687038E+23
Space diagonal	134036722.81754

Equilateral Triangle

Length = n

Perimeter	232158414
Area	2.5931460822564E+15
Altitude	67018361.408768

Triangular Pyramid

Length = n

Surface area	2.5931460822564E+15
Volume	5.4616425364205E+22
Height	36480175.299759