74388289 is an odd 8-digits prime number following 74388288
and preceding 74388290 . In scientific notation, it is written as 7.4388289 × 10^7.
The sum of its digits is 49. It has a total of 1 prime factors and 2 positive divisors.
There are 74388288 positive integers (up to 74388289) that are relatively prime to 74388289.
74388289 has 2 divisors, whose sum is 74388290
The reverse of 74388289 is 98288347
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 49 Digital Root 4
Name
seventy-four million three hundred eighty-eight thousand two hundred eighty-nine
Scientific notation
7.4388289 × 10^7
Engineering notation
7.4388289 × 10^6
Prime Factorization
74388289
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
74388289 Product of the distinct prime numbers
The prime factorization of 74388289 is 74388289.
Since it has a total of 1 prime factors.
1 , 7 , 94 , 67 , 558 , 423 , 3870 , 281 , 52571 , 23249 , 339964 , 694172 , 9866512 , 9091949 , 22297357 , 16933476 , 53431214 , 263026836 , 7705686900 , 4822448967
n×2
148776578
n×3
223164867
n×4
297553156
n×5
371941445
n÷2
37194144.5
n÷3
24796096.333333
n÷3
18597072.25
n÷5
14877657.8
n2
5533617540347521
n3
4.1163634080684E+23
n4
3.0620923082842E+31
n5
2.2778380757332E+39
2 √n8624.864578647
3 √n420.56667461579
4 √n92.870149018116
5 √n37.523290354182
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
74388290 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
37194145 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8624.8646366189 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999973114 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74388289 can be divided by 2 positive divisors.
The sum of these divisors (counting 74388289) is 74388290, the average is 37194145.
Base
System
Value
2
Binary
100011011110001001101000001
3
Ternary
12011222022112211
4
Quaternary
10123301031001
5
Quinary
123020411124
6
Senary
11214222121
8
Octal
433611501
10
Decimal
74388289
12
Duodecimal
20ab4941
16
Hexadecimal
46f1341
20
Vigesimal
134iae9
36
Base36
18aedd
md5
8fa581e5af95e43ddebc8c30b85a60b8
sha1
12b7b059552806512b2afc94346c3f91f3022a05
sha256
b0dd98cdbbbbe9fa4dda20aef73fc327ddc4d38292becdb8b895b578a4ab6bcf
sha512
2a1f51c8bb51d8e9acd9bb561ead8be1e5ae68a7c64444ae228a2c8f8c83e43f4807f6b290f334dcd49bac134716e06cfaa72285a1dc2f5e7bb2a9b28a4e2d44
ripemd-160
1e76fa6f27c229fe42554c1c97835163eb5afe70
Diameter
148776578
Circumference
467395404.47103
Area
1.7384372212531E+16
Volume
1.7242582723058E+24
Surface area
6.9537488850126E+16
Circumference
467395404.47103
Perimeter
297553156
Area
5533617540347521
Diagonal
105200927.18553
Surface area
33201705242085126
Volume
4.1163634080684E+23
Space diagonal
128844296.03612
Perimeter
223164867
Area
2.3961266823841E+15
Altitude
64422148.018059
Surface area
2.3961266823841E+15
Volume
4.8511807994556E+22
Height
35066975.72851