74142743 is an odd 8-digits prime number following 74142742
and preceding 74142744 . In scientific notation, it is written as 7.4142743 × 10^7.
The sum of its digits is 32. It has a total of 1 prime factors and 2 positive divisors.
There are 74142742 positive integers (up to 74142743) that are relatively prime to 74142743.
74142743 has 2 divisors, whose sum is 74142744
The reverse of 74142743 is 34724147
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 32 Digital Root 5
Name
seventy-four million one hundred forty-two thousand seven hundred forty-three
Scientific notation
7.4142743 × 10^7
Engineering notation
7.4142743 × 10^6
Prime Factorization
74142743
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
74142743 Product of the distinct prime numbers
The prime factorization of 74142743 is 74142743.
Since it has a total of 1 prime factors.
7 , 2 , 24 , 41 , 884 , 111 , 2820 , 410 , 16683 , 71178 , 680129 , 559948 , 9133877 , 2207335 , 64961387 , 31485514 , 299037742 , 738121459 , 9973421919 , 6644915474
n×2
148285486
n×3
222428229
n×4
296570972
n×5
370713715
n÷2
37071371.5
n÷3
24714247.666667
n÷3
18535685.75
n÷5
14828548.6
n2
5497146339564049
n3
4.0757350828769E+23
n4
3.0218617878582E+31
n5
2.2404912191869E+39
2 √n8610.6180382131
3 √n420.10341935466
4 √n92.793415920598
5 √n37.498485688272
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
74142744 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
37071372 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8610.6180962809 Returns the nth root of the product of n divisors
H Harmonic Mean
1.999999973025 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 74142743 can be divided by 2 positive divisors.
The sum of these divisors (counting 74142743) is 74142744, the average is 37071372.
Base
System
Value
2
Binary
100011010110101010000010111
3
Ternary
12011111211201112
4
Quaternary
10122311100113
5
Quinary
122440031433
6
Senary
11205045235
8
Octal
432652027
10
Decimal
74142743
12
Duodecimal
209b681b
16
Hexadecimal
46b5417
20
Vigesimal
1337gh3
36
Base36
1854wn
md5
f695e9a503539b27f4746594f8508a22
sha1
9914e6676c1c48cc3466450b016087c0724e911b
sha256
4f9cacf9b67914d2fcd6683618f6552a53dfaa6bf37aa9e281b29a37b82d4bc6
sha512
ee7fc50da62b1f92a6be683a9d1e17ff0c288ee3ab764e0be1da3a7775e3a3e0ceb64354c9aa0b4f8ae3e9605bd9943d638992af7984769bc1b5901debbee947
ripemd-160
03bdffefbdae303065b7d4205c538202a9e8b1e7
Diameter
148285486
Circumference
465852593.45159
Area
1.7269794556082E+16
Volume
1.7072399192459E+24
Surface area
6.907917822433E+16
Circumference
465852593.45159
Perimeter
296570972
Area
5497146339564049
Diagonal
104853672.70214
Surface area
32982878037384294
Volume
4.0757350828769E+23
Space diagonal
128418997.88852
Perimeter
222428229
Area
2.3803341891916E+15
Altitude
64209498.944261
Surface area
2.3803341891916E+15
Volume
4.8032998590369E+22
Height
34951224.234048