74951997 (number)

74951997 is an odd 8-digits composite number following 74951996 and preceding 74951998. In scientific notation, it is written as 7.4951997 × 10^7. The sum of its digits is 51. It has a total of 5 prime factors and 32 positive divisors. There are 45785088 positive integers (up to 74951997) that are relatively prime to 74951997.

Interesting facts

Basic properties

Name

Name seventy-four million nine hundred fifty-one thousand nine hundred ninety-seven

Notation

Scientific notation 7.4951997 × 10^7
Engineering notation 7.4951997 × 10^6

Prime Factorization of 74951997

Prime Factorization 3 × 97 × 139 × 17 × 109

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 5
Total number of prime factors
rad Radical 74951997
Product of the distinct prime numbers

The prime factorization of 74951997 is 3 × 97 × 139 × 17 × 109. Since it has a total of 5 prime factors.

Most popular turbo-numbers

9, 10, 93, 35, 900, 908, 9105, 7850, 53469, 97902, 636932, 846406, 8851529, 3120575, 72721818, 33520519, 866486172, 467819686, 4986536711, 4792187086

Basic calculations (n = 74951997)

Multiplication

n×y
n×2 149903994
n×3 224855991
n×4 299807988
n×5 374759985

Division

n÷y
n÷2 37475998.5
n÷3 24983999
n÷3 18737999.25
n÷5 14990399.4

Exponentiation

ny
n2 5617801854288009
n3 4.2106546772919E+23
n4 3.1559697674042E+31
n5 2.3654623653857E+39

Nth Root

y√n
2√n 8657.4821397448
3√n 421.62634167502
4√n 93.045591726555
5√n 37.579988400265

Divisors of 74951997

1, 3, 17, 51, 97, 109, 139, 291, 327, 417, 1649, 1853, 2363, 4947, 5559, 7089, 10573, 13483, 15151, 31719, 40449, 45453, 179741, 229211, 257567, 539223, 687633, 772701, 1469647, 4408941, 24983999, 74951997

32 divisors

τ Total Divisors 32
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -74951996
Sum of the proper positive divisors of n
A Arithmetic Mean 0.03125
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 32
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 74951997 can be divided by 32 positive divisors. The sum of these divisors (counting 74951997) is 1, the average is 0.03125.

Base conversion 74951997

Base System Value
2 Binary 100011101111010110100111101
3 Ternary 12020000221210220
4 Quaternary 10131322310331
5 Quinary 123141430442
6 Senary 11234251553
8 Octal 435726475
10 Decimal 74951997
12 Duodecimal 21126bb9
16 Hexadecimal 477ad3d
20 Vigesimal 1388jjh
36 Base36 18mhbx

Cryptographic Hash Functions

md5 d8bfa204ef7be692d79b46aff33072b4
sha1 e9d3c710f68af8f27222f1c964cf64ea013230a2
sha256 979ba0363933f4bc8a7c0f48ff0ac4a72c6557340110ce024d2375faddaf1bba
sha512 e42bb4cc8a4825de9d18db0060dbb9314c88ea2b0990d2df3835d269edfb43e1e8c84681cea2a7345a8ad78b7e178f93092a4125484e9852f7d8b1bbb34af402
ripemd-160 a39e6dae365948628390aeb8933170b09e688c8c

74951997 as geometric shapes

Circle

Radius = n
Diameter 149903994
Circumference 470937286.29417
Area 1.7648845034754E+16

Sphere

Radius = n
Volume 1.7637549067978E+24
Surface area 7.0595380139017E+16
Circumference 470937286.29417

Square

Length = n
Perimeter 299807988
Area 5617801854288009
Diagonal 105998130.68435

Cube

Length = n
Surface area 33706811125728054
Volume 4.2106546772919E+23
Space diagonal 129820666.93275

Equilateral Triangle

Length = n
Perimeter 224855991
Area 2.4325795596204E+15
Altitude 64910333.466375

Triangular Pyramid

Length = n
Surface area 2.4325795596204E+15
Volume 4.9623041259133E+22
Height 35332710.228116