78351374 is an even 8-digits composite number following 78351373
and preceding 78351375 . In scientific notation, it is written as 7.8351374 × 10^7.
The sum of its digits is 38. It has a total of 2 prime factors and 4 positive divisors.
There are 39175686 positive integers (up to 78351374) that are relatively prime to 78351374.
78351374 has 4 divisors, whose sum is 117527064
The reverse of 78351374 is 47315387
Previous prime number is 2
Is Prime? no
Number parity even
Number length 8
Sum of Digits 38
Digital Root 2
Name
seventy-eight million three hundred fifty-one thousand three hundred seventy-four
Scientific notation
7.8351374 × 10^7
Engineering notation
7.8351374 × 10^6
Prime Factorization
2 × 39175687
Composite number
ω
Distinct Factors
2
Total number of distinct prime factors
Ω
Total Factors
2
Total number of prime factors
rad
Radical
78351374
Product of the distinct prime numbers
The prime factorization of 78351374 is 2 × 39175687.
Since it has a total of 2 prime factors.
9 , 8 , 62 , 35 , 160 , 536 , 1198 , 4096 , 91791 , 47920 , 959754 , 725269 , 1803626 , 6063259 , 22494079 , 27155447 , 170451576 , 242595006 , 6325891086 , 6801655109
n×2
156702748
n×3
235054122
n×4
313405496
n×5
391756870
n÷2
39175687
n÷3
26117124.666667
n÷3
19587843.5
n÷5
15670274.8
n2
6138937807687876
n3
4.8099421213289E+23
n4
3.768655740666E+31
n5
2.9527935541417E+39
2 √n
8851.631149116
3 √n
427.90648887293
4 √n
94.083107671441
5 √n
37.914848359582
4 divisors
τ
Total Divisors
4
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-78351373
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.25
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
4
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 78351374 can be divided by 4 positive divisors.
The sum of these divisors (counting 78351374) is 1, the average is 0.25.
Base
System
Value
2
Binary
100101010111000110000001110
3
Ternary
12110102122212202
4
Quaternary
10222320300032
5
Quinary
130024220444
6
Senary
11435201502
8
Octal
452706016
10
Decimal
78351374
12
Duodecimal
222a6292
16
Hexadecimal
4ab8c0e
20
Vigesimal
149di8e
36
Base36
1ancb2
md5
00302b6b8254477a75483853717a814a
sha1
0a2be458ede064a5b2fd9003c6a7150f191f87a9
sha256
6075d030c405366048e8f2729d91ef4ef7ea469c899b737cc3bb7549c938c806
sha512
249ef8d198a5cfeb640c4f0c5496fa8c88f1f72a0b4bebc0b7e6d1b67dfb02a095ac901d48e08fc1cb11c431cf59579efe9dc282f998498aa016a694ef8ddf48
ripemd-160
83878cb650adf3ecb5ece7507368d2db86867481
Diameter
156702748
Circumference
492296201.91413
Area
1.9286041917477E+16
Volume
2.0147838443412E+24
Surface area
7.7144167669907E+16
Circumference
492296201.91413
Perimeter
313405496
Area
6138937807687876
Diagonal
110805575.74137
Surface area
36833626846127256
Volume
4.8099421213289E+23
Space diagonal
135708560.61083
Perimeter
235054122
Area
2.6582380468552E+15
Altitude
67854280.305416
Surface area
2.6582380468552E+15
Volume
5.6685711518442E+22
Height
36935191.913789