397698960 (number)

397698960 is an even 9-digits composite number following 397698959 and preceding 397698961. In scientific notation, it is written as 3.97698960 × 10^8. The sum of its digits is 57. It has a total of 8 prime factors and 80 positive divisors. There are 103793664 positive integers (up to 397698960) that are relatively prime to 397698960.

Interesting facts

Basic properties

Name

Name three hundred ninety-seven million six hundred ninety-eight thousand nine hundred sixty

Notation

Scientific notation 3.97698960 × 10^8
Engineering notation 3.97698960 × 10^6

Prime Factorization of 397698960

Prime Factorization 2 × 2 × 2 × 2 × 3 × 5 × 47 × 35257

Composite number
ω Distinct Factors 5
Total number of distinct prime factors
Ω Total Factors 8
Total number of prime factors
rad Radical 49712370
Product of the distinct prime numbers

The prime factorization of 397698960 is 2 × 2 × 2 × 2 × 3 × 5 × 47 × 35257. Since it has a total of 8 prime factors.

Most popular turbo-numbers

4, 2, 24, 6, 998, 579, 5118, 1571, 61679, 56988, 454415, 424684, 7062196, 6778159, 25912488, 7146536, 166712461, 838672992, 853370993, 3171617596

Basic calculations (n = 397698960)

Multiplication

n×y
n×2 795397920
n×3 1193096880
n×4 1590795840
n×5 1988494800

Division

n÷y
n÷2 198849480
n÷3 132566320
n÷3 99424740
n÷5 79539792

Exponentiation

ny
n2 158164462785081600
n3 6.2901842358586E+25
n4 2.5015997288093E+34
n5 9.9488361048376E+42

Nth Root

y√n
2√n 19942.391030165
3√n 735.39073120833
4√n 141.21753088822
5√n 52.469979081736

Divisors of 397698960

1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 235, 240, 282, 376, 470, 564, 705, 752, 940, 1128, 1410, 1880, 2256, 2820, 3760, 5640, 11280, 35257, 70514, 105771, 141028, 176285, 211542, 282056, 352570, 423084, 528855, 564112, 705140, 846168, 1057710, 1410280, 1657079, 1692336, 2115420, 2820560, 3314158, 4230840, 4971237, 6628316, 8285395, 8461680, 9942474, 13256632, 16570790, 19884948, 24856185, 26513264, 33141580, 39769896, 49712370, 66283160, 79539792, 99424740, 132566320, 198849480, 397698960

80 divisors

τ Total Divisors 80
Total number of the positive divisors of n
σ Sum of Divisors 1
Sum of all the positive divisors of n
s Aliquot Sum -397698959
Sum of the proper positive divisors of n
A Arithmetic Mean 0.0125
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 80
Returns the total number of divisors (τ(n)) divided by the sum of the reciprocal of each divisors

The number 397698960 can be divided by 80 positive divisors. The sum of these divisors (counting 397698960) is 1, the average is 0.0125.

Base conversion 397698960

Base System Value
2 Binary 10111101101000110011110010000
3 Ternary 1000201100012102010
4 Quaternary 113231012132100
5 Quinary 1303302331320
6 Senary 103244022520
8 Octal 2755063620
10 Decimal 397698960
12 Duodecimal b1231a40
16 Hexadecimal 17b46790
20 Vigesimal 645c780
36 Base36 6ks2hc

Cryptographic Hash Functions

md5 ac498bab8dbc3465d186c7089a833d72
sha1 389c5c700855af11fd64c2056117ab085d4dd02e
sha256 e6e07a1f46b9979ad0bad16f95a80584312c2557910dd78bf7d19daa00c57418
sha512 729de92a38e6b352e1cd759e9ef69c57ac0a317f4c89a5be9fd0c71cbed0f3f21d76301cfaea7dec65b0ac3ed458cc2ae9eeec161eb6e6c368111b0e74b725eb
ripemd-160 7364603b60e52e9d675609c908a44482437790f7

397698960 as geometric shapes

Circle

Radius = n
Diameter 795397920
Circumference 2498816262.1526
Area 4.9688831434459E+17

Sphere

Radius = n
Volume 2.6348262113466E+26
Surface area 1.9875532573784E+18
Circumference 2498816262.1526

Square

Length = n
Perimeter 1590795840
Area 158164462785081600
Diagonal 562431262.97368

Cube

Length = n
Surface area 948986776710489600
Volume 6.2901842358586E+25
Space diagonal 688834804.8373

Equilateral Triangle

Length = n
Perimeter 1193096880
Area 6.84872213739E+16
Altitude 344417402.41865

Triangular Pyramid

Length = n
Surface area 6.84872213739E+16
Volume 7.4130532134805E+24
Height 187477087.65789