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

74904889 (number)

74904889 is an odd 8-digits composite number following 74904888 and preceding 74904890. In scientific notation, it is written as 7.4904889 × 10^7. The sum of its digits is 49. It has a total of 2 prime factors and 4 positive divisors. There are 73676880 positive integers (up to 74904889) that are relatively prime to 74904889.

Interesting facts

74904889 has 4 divisors, whose sum is 76132900
The reverse of 74904889 is 98840947
Previous prime number is 61

Basic properties

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

Name

Name	seventy-four million nine hundred four thousand eight hundred eighty-nine

Notation

Scientific notation	7.4904889 × 10^7
Engineering notation	7.4904889 × 10^6

Prime Factorization of 74904889

Prime Factorization 61 × 1227949

Composite number

ω	Distinct Factors	2	Total number of distinct prime factors
Ω	Total Factors	2	Total number of prime factors
rad	Radical	74904889	Product of the distinct prime numbers

The prime factorization of 74904889 is 61 × 1227949. Since it has a total of 2 prime factors.

Most popular turbo-numbers

7, 3, 18, 19, 989, 69, 7111, 912, 65034, 79234, 965666, 216271, 453238, 6143392, 11045367, 16690990, 63859014, 207150277, 3105889431, 1824465486

Basic calculations (n = 74904889)

Multiplication

n×y

n×2	149809778
n×3	224714667
n×4	299619556
n×5	374524445

Division

n÷y

n÷2	37452444.5
n÷3	24968296.333333
n÷3	18726222.25
n÷5	14980977.8

Exponentiation

n^y

n²	5610742396102321
n³	4.2027203638764E+23
n⁴	3.148043023542E+31
n⁵	2.3580381324564E+39

Nth Root

^y√n

²√n	8654.7610596711
³√n	421.53799118806
⁴√n	93.030968282992
⁵√n	37.575263340503

Divisors of 74904889

1, 61, 1227949, 74904889

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	-74904888	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 74904889 can be divided by 4 positive divisors. The sum of these divisors (counting 74904889) is 1, the average is 0.25.

Base conversion 74904889

Base	System	Value
2	Binary	100011101101111010100111001
3	Ternary	12012221120012011
4	Quaternary	10131233110321
5	Quinary	123133424024
6	Senary	11233245521
8	Octal	435572471
10	Decimal	74904889
12	Duodecimal	211038a1
16	Hexadecimal	476f539
20	Vigesimal	1383249
36	Base36	18lgzd

Cryptographic Hash Functions

md5	32208a7dfb19d2dfd0172880a49d2e26
sha1	22a3586984848ea0f3af31753347d42759c09405
sha256	9f07de2dd259050f6e0f62a8dfe41913d89d8478a8d50dee4b5e27af1234e637
sha512	0b2f684f3224be235d7dc64c53ce940b7f5266eb08b94a9c4784d7c77ef9cf718cfc9812a26214a8dd48f0e6e446dd4a4f2596ec102408a5e6bfae1eecba55f1
ripemd-160	c1168a43046ab06c9e402f0c660927d4d628ae1a

74904889 as geometric shapes

Circle

Radius = n

Diameter	149809778
Circumference	470641298.00072
Area	1.762666709278E+16

Sphere

Radius = n

Volume	1.7604313893662E+24
Surface area	7.0506668371119E+16
Circumference	470641298.00072

Square

Length = n

Perimeter	299619556
Area	5610742396102321
Diagonal	105931509.91185

Cube

Length = n

Surface area	33664454376613926
Volume	4.2027203638764E+23
Space diagonal	129739073.48331

Equilateral Triangle

Length = n

Perimeter	224714667
Area	2.4295227245575E+15
Altitude	64869536.741654

Triangular Pyramid

Length = n

Surface area	2.4295227245575E+15
Volume	4.9529534478796E+22
Height	35310503.30395