74698730 is an even 8-digits composite number following 74698729
and preceding 74698731 . In scientific notation, it is written as 7.4698730 × 10^7.
The sum of its digits is 44. It has a total of 5 prime factors and 32 positive divisors.
There are 28993536 positive integers (up to 74698730) that are relatively prime to 74698730.
74698730 has 32 divisors, whose sum is 138502224
The reverse of 74698730 is 03789647
Previous prime number is 97
Is Prime? no
Number parity even
Number length 8
Sum of Digits 44
Digital Root 8
Name
seventy-four million six hundred ninety-eight thousand seven hundred thirty
Scientific notation
7.4698730 × 10^7
Engineering notation
7.4698730 × 10^6
Prime Factorization
2 × 5 × 53 × 97 × 1453
Composite number
ω
Distinct Factors
5
Total number of distinct prime factors
Ω
Total Factors
5
Total number of prime factors
rad
Radical
74698730
Product of the distinct prime numbers
The prime factorization of 74698730 is 2 × 5 × 53 × 97 × 1453.
Since it has a total of 5 prime factors.
6 , 10 , 31 , 95 , 211 , 431 , 5917 , 8638 , 42186 , 40518 , 278315 , 754547 , 6637111 , 2608537 , 44187205 , 37837405 , 413163137 , 784939238 , 3687471698 , 926899874
n×2
149397460
n×3
224096190
n×4
298794920
n×5
373493650
n÷2
37349365
n÷3
24899576.666667
n÷3
18674682.5
n÷5
14939746
n2
5579900263612900
n3
4.1681146321855E+23
n4
3.1135286951867E+31
n5
2.3257663934901E+39
2 √n
8642.8427036479
3 √n
421.15090608214
4 √n
92.966890362365
5 √n
37.554557025839
1 , 2 , 5 , 10 , 53 , 97 , 106 , 194 , 265 , 485 , 530 , 970 , 1453 , 2906 , 5141 , 7265 , 10282 , 14530 , 25705 , 51410 , 77009 , 140941 , 154018 , 281882 , 385045 , 704705 , 770090 , 1409410 , 7469873 , 14939746 , 37349365 , 74698730
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
-74698729
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 74698730 can be divided by 32 positive divisors.
The sum of these divisors (counting 74698730) is 1, the average is 0.03125.
Base
System
Value
2
Binary
100011100111100111111101010
3
Ternary
12012120002101122
4
Quaternary
10130330333222
5
Quinary
123110324410
6
Senary
11225015242
8
Octal
434747752
10
Decimal
74698730
12
Duodecimal
21024522
16
Hexadecimal
473cfea
20
Vigesimal
136h6ga
36
Base36
18h1wq
md5
65efd027b9606c24e1756c00c98ce303
sha1
7f1783a56ac277fb84392cb70762de4bf081d576
sha256
d08250388ded4a49de2a44bc6bc20851e444126e1535c3c8cf63713a61692541
sha512
81fb364e0bfda097af45789f8a21759273514efb0a90ab07680d4ee509b8ff2b346236c8eeb1e13a111b2749ebe6a7c63ba5130c09d5f78d658688fa49353905
ripemd-160
015355835c2e117813f9c8ba472a86b3d4137275
Diameter
149397460
Circumference
469345962.80097
Area
1.752977367593E+16
Volume
1.7459357743725E+24
Surface area
7.011909470372E+16
Circumference
469345962.80097
Perimeter
298794920
Area
5579900263612900
Diagonal
105639957.05805
Surface area
33479401581677400
Volume
4.1681146321855E+23
Space diagonal
129381995.62087
Perimeter
224096190
Area
2.4161676894361E+15
Altitude
64690997.810435
Surface area
2.4161676894361E+15
Volume
4.9121702019687E+22
Height
35213319.019349