69897799 is an odd 8-digits prime number following 69897798
and preceding 69897800 . In scientific notation, it is written as 6.9897799 × 10^7.
The sum of its digits is 64. It has a total of 1 prime factors and 2 positive divisors.
There are 69897798 positive integers (up to 69897799) that are relatively prime to 69897799.
69897799 has 2 divisors, whose sum is 69897800
The reverse of 69897799 is 99779896
Previous prime number is 1
Is Prime? yes Number parity odd Number length 8 Sum of Digits 64 Digital Root 1
Name
sixty-nine million eight hundred ninety-seven thousand seven hundred ninety-nine
Scientific notation
6.9897799 × 10^7
Engineering notation
6.9897799 × 10^6
Prime Factorization
69897799
Composite number
ω Distinct Factors
1 Total number of distinct prime factors
Ω Total Factors
1 Total number of prime factors
rad Radical
69897799 Product of the distinct prime numbers
The prime factorization of 69897799 is 69897799.
Since it has a total of 1 prime factors.
2 , 6 , 39 , 20 , 251 , 873 , 4726 , 8439 , 69771 , 32867 , 136059 , 204639 , 3723358 , 7971925 , 94146488 , 63949819 , 240955056 , 953054722 , 2209394630 , 2993046122
n×2
139795598
n×3
209693397
n×4
279591196
n×5
349488995
n÷2
34948899.5
n÷3
23299266.333333
n÷3
17474449.75
n÷5
13979559.8
n2
4885702305044401
n3
3.4149983769183E+23
n4
2.3870087013516E+31
n5
1.6684665441833E+39
2 √n8360.4903564325
3 √n411.9278611089
4 √n91.43571707179
5 √n37.058915007168
2 divisors
τ Total Divisors
2 Total number of the positive divisors of n
σ Sum of Divisors
69897800 Sum of all the positive divisors of n
s Aliquot Sum
1 Sum of the proper positive divisors of n
A Arithmetic Mean
34948900 Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G Geometric Mean
8360.4904162376 Returns the nth root of the product of n divisors
H Harmonic Mean
1.9999999713868 Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 69897799 can be divided by 2 positive divisors.
The sum of these divisors (counting 69897799) is 69897800, the average is 34948900.
Base
System
Value
2
Binary
100001010101000111001000111
3
Ternary
11212112011202101
4
Quaternary
10022220321013
5
Quinary
120343212144
6
Senary
10534052531
8
Octal
412507107
10
Decimal
69897799
12
Duodecimal
1b4aa147
16
Hexadecimal
42a8e47
20
Vigesimal
11gh49j
36
Base36
15m5hj
md5
3a465c3b9f475b78256ec86bf2e838c6
sha1
6430d34c7ba4b8b4a3ce21933d30d2e0fcda82bb
sha256
73704f4f50371249c9e425d0d1e27af9c0775ee128f0b536fd5f4d90fe2c0b33
sha512
640003d7306bedcf818180421182da3a625956377cf905a0558f20ca96654cc8eb2d29a16dffb6f6afb5ba52a6e0b0bf3fe5135aa9b7aba281b97d6c99cb0460
ripemd-160
9875e5c5c4d72f687e2e537d7e49ca1a25a62b8b
Diameter
139795598
Circumference
439180823.68099
Area
1.5348886469154E+16
Volume
1.4304711750597E+24
Surface area
6.1395545876617E+16
Circumference
439180823.68099
Perimeter
279591196
Area
4885702305044401
Diagonal
98850415.325829
Surface area
29314213830266406
Volume
3.4149983769183E+23
Space diagonal
121066539.20524
Perimeter
209693397
Area
2.1155711557483E+15
Altitude
60533269.602619
Surface area
2.1155711557483E+15
Volume
4.0246141834333E+22
Height
32950138.441943