29921497 is an odd 8-digits prime number following 29921496
and preceding 29921498 . In scientific notation, it is written as 2.9921497 × 10^7.
The sum of its digits is 43. It has a total of 1 prime factors and 2 positive divisors.
There are 29921496 positive integers (up to 29921497) that are relatively prime to 29921497.
29921497 has 2 divisors, whose sum is 29921498
The reverse of 29921497 is 79412992
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 43 Digital Root 7
Name
twenty-nine million nine hundred twenty-one thousand four hundred ninety-seven
Scientific notation
2.9921497 × 10^7
Engineering notation
2.9921497 × 10^6
Prime Factorization
29921497
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
29921497 Product of the distinct prime numbers
The prime factorization of 29921497 is 29921497.
Since it has a total of 1 prime factors.
2 , 4 , 40 , 74 , 607 , 679 , 804 , 3348 , 13089 , 27401 , 205846 , 491420 , 6224107 , 158896 , 76811427 , 94022340 , 715067619 , 189759254 , 7867918660 , 816563483
n×2
59842994
n×3
89764491
n×4
119685988
n×5
149607485
n÷2
14960748.5
n÷3
9973832.3333333
n÷3
7480374.25
n÷5
5984299.4
n2
895295982721009
n3
2.6788596061099E+22
n4
8.0155489667638E+29
n5
2.3983722436238E+37
2 √n5470.0545701117
3 √n310.45198376204
4 √n73.959817266619
5 √n31.274952846571
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
29921498 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
14960749 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
5470.0546615185 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999331584 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 29921497 can be divided by 2 positive divisors.
The sum of these divisors (counting 29921497) is 29921498, the average is 14960749.
Base
System
Value
2
Binary
1110010001001000011011001
3
Ternary
2002022011120121
4
Quaternary
1302021003121
5
Quinary
30124441442
6
Senary
2545153241
8
Octal
162110331
10
Decimal
29921497
12
Duodecimal
a02b821
16
Hexadecimal
1c890d9
20
Vigesimal
9703eh
36
Base36
htbkp
md5
5abafdaad5fc55a6e1eacb6436e95b5b
sha1
c2a76a27d222bcd37e928320f46e6e4635ad99d1
sha256
edcc62078d46b34cceeeaf08981a293d389cf418df94b5a12e7a0a9c486bde1b
sha512
a4befc6e4e8133dcc771c0824aa877acc80f09e4db163cf3db1e0aa43c99e4a438a32a50d0ff78376ad46aad0a76964c1520c3810c7445c3ac421e776578a07d
ripemd-160
a982eeed5a0e45330bf588eb90a23d1a97f0f92d
Diameter
59842994
Circumference
188002310.31922
Area
2.8126552821048E+15
Volume
1.1221180878071E+23
Surface area
1.1250621128419E+16
Circumference
188002310.31922
Perimeter
119685988
Area
895295982721009
Diagonal
42315386.863906
Surface area
5371775896326054
Volume
2.6788596061099E+22
Space diagonal
51825553.04252
Perimeter
89764491
Area
3.8767453247127E+14
Altitude
25912776.52126
Surface area
3.8767453247127E+14
Volume
3.1570663222117E+21
Height
14105128.954635