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

77450138 (number)

77450138 is an even 8-digits composite number following 77450137 and preceding 77450139. In scientific notation, it is written as 7.7450138 × 10^7. The sum of its digits is 35. It has a total of 3 prime factors and 8 positive divisors. There are 37824444 positive integers (up to 77450138) that are relatively prime to 77450138.

Interesting facts

77450138 has 8 divisors, whose sum is 118877088
The reverse of 77450138 is 83105477
Previous prime number is 43

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 35
Digital Root 8

Name

Name	seventy-seven million four hundred fifty thousand one hundred thirty-eight

Notation

Scientific notation	7.7450138 × 10^7
Engineering notation	7.7450138 × 10^6

Prime Factorization of 77450138

Prime Factorization 2 × 43 × 900583

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	77450138	Product of the distinct prime numbers

The prime factorization of 77450138 is 2 × 43 × 900583. Since it has a total of 3 prime factors.

Most popular turbo-numbers

10, 4, 93, 18, 859, 534, 5057, 965, 70377, 42765, 894028, 700942, 9242047, 8968400, 24023610, 64006782, 492141889, 871795582, 8672133174, 4595049080

Basic calculations (n = 77450138)

Multiplication

n×y

n×2	154900276
n×3	232350414
n×4	309800552
n×5	387250690

Division

n÷y

n÷2	38725069
n÷3	25816712.666667
n÷3	19362534.5
n÷5	15490027.6

Exponentiation

n^y

n²	5998523876219044
n³	4.6458650200946E+23
n⁴	3.598228869357E+31
n⁵	2.7868332248728E+39

Nth Root

^y√n

²√n	8800.5760038761
³√n	426.25949423158
⁴√n	93.811385257207
⁵√n	37.827221211613

Divisors of 77450138

1, 2, 43, 86, 900583, 1801166, 38725069, 77450138

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	-77450137	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 77450138 can be divided by 8 positive divisors. The sum of these divisors (counting 77450138) is 1, the average is 0.125.

Base conversion 77450138

Base	System	Value
2	Binary	100100111011100101110011010
3	Ternary	12101201212121122
4	Quaternary	10213130232122
5	Quinary	124311401023
6	Senary	11404005242
8	Octal	447345632
10	Decimal	77450138
12	Duodecimal	21b30822
16	Hexadecimal	49dcb9a
20	Vigesimal	144156i
36	Base36	1a40wq

Cryptographic Hash Functions

md5	38db63e83043f63ec50a303948796391
sha1	434397172b594ccc8a8ee126da8e7e39af628844
sha256	027f09acf45dd9e0e906eab07dea74fc8de1eb3b3112d164b8da4487d093bf0a
sha512	21bb8e4f3c8ffaad8f5883feb8082eff304064eb69b515b3eed3b43b1e5d16afc73e44f269fcc894826912fdcbee286c214402a0f755965e06f2f80aaa35f5ea
ripemd-160	b850225ac62ed56363df6de40b72cd830a5117a2

77450138 as geometric shapes

Circle

Radius = n

Diameter	154900276
Circumference	486633569.12063
Area	1.8844918541913E+16

Sphere

Radius = n

Volume	1.9460553888932E+24
Surface area	7.5379674167651E+16
Circumference	486633569.12063

Square

Length = n

Perimeter	309800552
Area	5998523876219044
Diagonal	109531035.56727

Cube

Length = n

Surface area	35991143257314264
Volume	4.6458650200946E+23
Space diagonal	134147574.06922

Equilateral Triangle

Length = n

Perimeter	232350414
Area	2.5974370310066E+15
Altitude	67073787.03461

Triangular Pyramid

Length = n

Surface area	2.5974370310066E+15
Volume	5.4752044336438E+22
Height	36510345.189089