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

74903986 (number)

74903986 is an even 8-digits composite number following 74903985 and preceding 74903987. In scientific notation, it is written as 7.4903986 × 10^7. The sum of its digits is 46. It has a total of 3 prime factors and 8 positive divisors. There are 36938880 positive integers (up to 74903986) that are relatively prime to 74903986.

Interesting facts

74903986 has 8 divisors, whose sum is 113895324
The reverse of 74903986 is 68930947
Previous prime number is 73

Basic properties

Is Prime? no
Number parity even
Number length 8
Sum of Digits 46
Digital Root 1

Name

Name	seventy-four million nine hundred three thousand nine hundred eighty-six

Notation

Scientific notation	7.4903986 × 10^7
Engineering notation	7.4903986 × 10^6

Prime Factorization of 74903986

Prime Factorization 2 × 73 × 513041

Composite number

ω	Distinct Factors	3	Total number of distinct prime factors
Ω	Total Factors	3	Total number of prime factors
rad	Radical	74903986	Product of the distinct prime numbers

The prime factorization of 74903986 is 2 × 73 × 513041. Since it has a total of 3 prime factors.

Most popular turbo-numbers

4, 6, 26, 28, 829, 795, 5577, 7995, 25914, 92713, 829154, 393321, 5812255, 9392534, 60286418, 90280152, 136965802, 472550149, 8765782781, 4897141640

Basic calculations (n = 74903986)

Multiplication

n×y

n×2	149807972
n×3	224711958
n×4	299615944
n×5	374519930

Division

n÷y

n÷2	37451993
n÷3	24967995.333333
n÷3	18725996.5
n÷5	14980797.2

Exponentiation

n^y

n²	5610607118688196
n³	4.2025683706972E+23
n⁴	3.1478912240275E+31
n⁵	2.3578960017408E+39

Nth Root

^y√n

²√n	8654.7088916959
³√n	421.53629726064
⁴√n	93.030687902949
⁵√n	37.575172743943

Divisors of 74903986

1, 2, 73, 146, 513041, 1026082, 37451993, 74903986

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	-74903985	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 74903986 can be divided by 8 positive divisors. The sum of these divisors (counting 74903986) is 1, the average is 0.125.

Base conversion 74903986

Base	System	Value
2	Binary	100011101101111000110110010
3	Ternary	12012221111221201
4	Quaternary	10131233012302
5	Quinary	123133411421
6	Senary	11233241414
8	Octal	435570662
10	Decimal	74903986
12	Duodecimal	2110326a
16	Hexadecimal	476f1b2
20	Vigesimal	1382jj6
36	Base36	18lgaa

Cryptographic Hash Functions

md5	78bfba096f139bbec68971ab59963717
sha1	3474ed205be944329ca70d81c03b507c6a624141
sha256	9a777d55ed2d46ccf58e0ac5c0c1963c977505bd49a24e4b1a71001d6abc8f19
sha512	f28042026c92eab93504be6da1b3db97f1fad17944ab0e90a631c8facdb35f7c986e52c39fb8fc44049606c1a2d103e16658e873ed34a4c852582bb07b28f120
ripemd-160	c6ba1f076b52d90f5137588aa5612f5917a0e895

74903986 as geometric shapes

Circle

Radius = n

Diameter	149807972
Circumference	470635624.28439
Area	1.7626242106249E+16

Sphere

Radius = n

Volume	1.7603677226122E+24
Surface area	7.0504968424998E+16
Circumference	470635624.28439

Square

Length = n

Perimeter	299615944
Area	5610607118688196
Diagonal	105930232.877

Cube

Length = n

Surface area	33663642712129176
Volume	4.2025683706972E+23
Space diagonal	129737509.44143

Equilateral Triangle

Length = n

Perimeter	224711958
Area	2.4294641477189E+15
Altitude	64868754.720714

Triangular Pyramid

Length = n

Surface area	2.4294641477189E+15
Volume	4.9527743222002E+22
Height	35310077.625668