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

74021971 (number)

74021971 is an odd 8-digits prime number following 74021970 and preceding 74021972. In scientific notation, it is written as 7.4021971 × 10^7. The sum of its digits is 31. It has a total of 1 prime factors and 2 positive divisors. There are 74021970 positive integers (up to 74021971) that are relatively prime to 74021971.

Interesting facts

74021971 has 2 divisors, whose sum is 74021972
The reverse of 74021971 is 17912047
Previous prime number is 1

Basic properties

Is Prime? yes
Number parity odd
Number length 8
Sum of Digits 31
Digital Root 4

Name

Name	seventy-four million twenty-one thousand nine hundred seventy-one

Notation

Scientific notation	7.4021971 × 10^7
Engineering notation	7.4021971 × 10^6

Prime Factorization of 74021971

Prime Factorization 74021971

Composite number

ω	Distinct Factors	1	Total number of distinct prime factors
Ω	Total Factors	1	Total number of prime factors
rad	Radical	74021971	Product of the distinct prime numbers

The prime factorization of 74021971 is 74021971. Since it has a total of 1 prime factors.

Most popular turbo-numbers

4, 1, 95, 54, 728, 724, 7912, 1872, 19534, 56690, 298858, 407002, 4610963, 7857482, 65274892, 77724822, 836454983, 201319, 6298423422, 9096131452

Basic calculations (n = 74021971)

Multiplication

n×y

n×2	148043942
n×3	222065913
n×4	296087884
n×5	370109855

Division

n÷y

n÷2	37010985.5
n÷3	24673990.333333
n÷3	18505492.75
n÷5	14804394.2

Exponentiation

n^y

n²	5479252190724841
n³	4.0558504676352E+23
n⁴	3.0022204569563E+31
n⁵	2.2223027560043E+39

Nth Root

^y√n

²√n	8603.6022107022
³√n	419.87519156224
⁴√n	92.755604740103
⁵√n	37.486261374462

Divisors of 74021971

1, 74021971

2 divisors

τ	Total Divisors	2	Total number of the positive divisors of n
σ	Sum of Divisors	74021972	Sum of all the positive divisors of n
s	Aliquot Sum	1	Sum of the proper positive divisors of n
A	Arithmetic Mean	37010986	Returns the sum of divisors (σ(n)) divided by the total number of divisors (τ(n))
G	Geometric Mean	8603.6022688174	Returns the nth root of the product of n divisors
H	Harmonic Mean	1.999999972981	Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74021971 can be divided by 2 positive divisors. The sum of these divisors (counting 74021971) is 74021972, the average is 37010986.

Base conversion 74021971

Base	System	Value
2	Binary	100011010010111110001010011
3	Ternary	12011021201001111
4	Quaternary	10122113301103
5	Quinary	122422200341
6	Senary	11202314151
8	Octal	432276123
10	Decimal	74021971
12	Duodecimal	20958957
16	Hexadecimal	4697c53
20	Vigesimal	132ceib
36	Base36	182jpv

Cryptographic Hash Functions

md5	66fb45c8cdd0b34d58a97e7ba700b050
sha1	2e45e263c3b71cde28a5d0da115b32ba24253d07
sha256	0c2f5d19c711d94fcb140ba9f1f593bc6719d2a04fd205f237fc207888425be9
sha512	2153226833712dba4f4cb1db1cd0ae75232e55c4d1c66b0038e182c867b99c922d2cd77f1cee739358c09e5842c24ead0690791570cb4c5b6afb31211d84f944
ripemd-160	549fad9ffc6da320e0794e1038de9c842a905ca7

74021971 as geometric shapes

Circle

Radius = n

Diameter	148043942
Circumference	465093760.59567
Area	1.7213578429547E+16

Sphere

Radius = n

Volume	1.6989106710909E+24
Surface area	6.8854313718188E+16
Circumference	465093760.59567

Square

Length = n

Perimeter	296087884
Area	5479252190724841
Diagonal	104682875.30179

Cube

Length = n

Surface area	32875513144349046
Volume	4.0558504676352E+23
Space diagonal	128209814.64839

Equilateral Triangle

Length = n

Perimeter	222065913
Area	2.3725857954546E+15
Altitude	64104907.324195

Triangular Pyramid

Length = n

Surface area	2.3725857954546E+15
Volume	4.7798656152391E+22
Height	34894291.767263