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

74156989 (number)

74156989 is an odd 8-digits composite number following 74156988 and preceding 74156990. In scientific notation, it is written as 7.4156989 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 74072124 positive integers (up to 74156989) that are relatively prime to 74156989.

Interesting facts

74156989 has 4 divisors, whose sum is 74241856
The reverse of 74156989 is 98965147
Previous prime number is 883

Basic properties

Is Prime? no
Number parity odd
Number length 8
Sum of Digits 49
Digital Root 4

Name

Name	seventy-four million one hundred fifty-six thousand nine hundred eighty-nine

Notation

Scientific notation	7.4156989 × 10^7
Engineering notation	7.4156989 × 10^6

Prime Factorization of 74156989

Prime Factorization 883 × 83983

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74156989	Product of the distinct prime numbers

The prime factorization of 74156989 is 883 × 83983. Since it has a total of 2 prime factors.

Most popular turbo-numbers

9, 4, 98, 69, 90, 325, 2266, 1422, 47333, 59007, 456470, 996002, 4502551, 8807231, 32788197, 46111302, 623199112, 87211440, 717162228, 9120873136

Basic calculations (n = 74156989)

Multiplication

n×y

n×2	148313978
n×3	222470967
n×4	296627956
n×5	370784945

Division

n÷y

n÷2	37078494.5
n÷3	24718996.333333
n÷3	18539247.25
n÷5	14831397.8

Exponentiation

n^y

n²	5499259017546121
n³	4.0780849047232E+23
n⁴	3.0241849742062E+31
n⁵	2.2426445186618E+39

Nth Root

^y√n

²√n	8611.4452329444
³√n	420.13032425818
⁴√n	92.797872997954
⁵√n	37.499926590922

Divisors of 74156989

1, 883, 83983, 74156989

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	-74156988	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 74156989 can be divided by 4 positive divisors. The sum of these divisors (counting 74156989) is 1, the average is 0.25.

Base conversion 74156989

Base	System	Value
2	Binary	100011010111000101110111101
3	Ternary	12011112120021011
4	Quaternary	10122320232331
5	Quinary	122441010424
6	Senary	11205235221
8	Octal	432705675
10	Decimal	74156989
12	Duodecimal	20a02b11
16	Hexadecimal	46b8bbd
20	Vigesimal	1339c99
36	Base36	185fwd

Cryptographic Hash Functions

md5	69b8aeb025918f363bf66fca53221864
sha1	4f951d146d038de92eb4c9d475244fd63c076e65
sha256	5d2d4926ad542a3bd8df9d542f891a4cd6ae1de9ff4e60f7adee37720460069c
sha512	5e5aae0db7abeafc6e40ad74f4370b572a1f139d2401be6f6ab1ed96a0f0315aa7e9df2b041f50d5a323da05b1729ed802582cb49f5bc81c20b10de64ce33c1b
ripemd-160	3c32a2228d671fc12e4d51d2e2c0a0452f76bdd3

74156989 as geometric shapes

Circle

Radius = n

Diameter	148313978
Circumference	465942103.70948
Area	1.727643172971E+16

Sphere

Radius = n

Volume	1.7082242103192E+24
Surface area	6.9105726918841E+16
Circumference	465942103.70948

Square

Length = n

Perimeter	296627956
Area	5499259017546121
Diagonal	104873819.58855

Cube

Length = n

Surface area	32995554105276726
Volume	4.0780849047232E+23
Space diagonal	128443672.68433

Equilateral Triangle

Length = n

Perimeter	222470967
Area	2.3812490055928E+15
Altitude	64221836.342163

Triangular Pyramid

Length = n

Surface area	2.3812490055928E+15
Volume	4.8060691506404E+22
Height	34957939.862851