397834042368

Names of 397834042368

• Cardinal: 397834042368 can be written as Three hundred ninety-seven billion, eight hundred thirty-four million, forty-two thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 3.97834042368 × 10¹¹

Factors of 397834042368

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 94120

Divisors of 397834042368

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 197 224 256 336 384 394 448 512 591 672 768 788 896 1024 1182 1344 1379 1536 1576 1792 2364 2688 2758 3072 3152 3584 4137 4728 5376 5516 6304 7168 8274 9456 10752 11032 12608 16548 18912 21504 22064 25216 33096 37824 44128 50432 66192 75648 88256 93911 100864 132384 151296 176512 187822 201728 264768 281733 302592 353024 375644 529536 563466 605184 657377 706048 751288 1059072 1126932 1314754 1412096 1502576 1972131 2118144 2253864 2629508 3005152 3944262 4236288 4507728 5259016 6010304 7888524 9015456 10518032 12020608 15777048 18030912 18500467 21036064 24041216 31554096 36061824 37000934 42072128 48082432 55501401 63108192 72123648 74001868 84144256 96164864 111002802 126216384 129503269 144247296 148003736 168288512 222005604 252432768 259006538 288494592 296007472 336577024 388509807 444011208 504865536 518013076 592014944 673154048 777019614 888022416 1009731072 1036026152 1184029888 1554039228 1776044832 2019462144 2072052304 2368059776 3108078456 3552089664 4144104608 4736119552 6216156912 7104179328 8288209216 9472239104 12432313824 14208358656 16576418432 18944478208 24864627648 28416717312 33152836864 49729255296 56833434624 66305673728 99458510592 132611347456 198917021184 397834042368
• Sum of all divisors σ(n): 1218019106304
• Sum of proper divisors (its aliquot sum) s(n): 820185063936
• 397834042368 is an abundant number, because the sum of its proper divisors (820185063936) is greater than itself. Its abundance is 422351021568

Bases of 397834042368

• Binary: 101110010100000110000011011110000000000₂
• Hexadecimal: 0x5CA0C1BC00
• Base-36: 52RG47PC

Squares and roots of 397834042368

• 397834042368 squared (397834042368²) is 158271925266863619047424
• 397834042368 cubed (397834042368³) is 62965959822282350726590691417260032
• The square root of 397834042368 is 630740.8678435225
• The cube root of 397834042368 is 7354.7398268445

Scales and comparisons

• 397,834,042,368 seconds is equal to 12,649 years, 46 weeks, 2 days, 16 hours, 12 minutes, 48 seconds.
• To count from 1 to 397,834,042,368 would take you about twenty-five thousand, two hundred ninety-nine years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 397834042368 cubic inches would be around 612.9 feet tall.

Recreational maths with 397834042368

• 397834042368 backwards is 863240438793
• The number of decimal digits it has is: 12
• The sum of 397834042368's digits is 57
• More coming soon!