397938182324224

Names of 397938182324224

• Cardinal: 397938182324224 can be written as Three hundred ninety-seven trillion, nine hundred thirty-eight billion, one hundred eighty-two million, three hundred twenty-four thousand, two hundred twenty-four.

Scientific notation

• Scientific notation: 3.97938182324224 × 10¹⁴

Factors of 397938182324224

• Number of distinct prime factors ω(n): 2
• Total number of prime factors Ω(n): 29
• Sum of prime factors: 183

Divisors of 397938182324224

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 8 16 32 64 128 181 256 362 512 724 1024 1448 2048 2896 4096 5792 8192 11584 16384 23168 32761 32768 46336 65522 65536 92672 131044 131072 185344 262088 262144 370688 524176 524288 741376 1048352 1048576 1482752 2096704 2097152 2965504 4193408 4194304 5929741 5931008 8386816 8388608 11859482 11862016 16773632 16777216 23718964 23724032 33547264 33554432 47437928 47448064 67094528 67108864 94875856 94896128 134189056 189751712 189792256 268378112 379503424 379584512 536756224 759006848 759169024 1073512448 1518013696 1518338048 2147024896 3036027392 3036676096 4294049792 6072054784 6073352192 8588099584 12144109568 12146704384 17176199168 24288219136 34352398336 48576438272 68704796672 97152876544 137409593344 194305753088 274819186688 388611506176 549638373376 777223012352 1099276746752 1554446024704 2198553493504 3108892049408 6217784098816 12435568197632 24871136395264 49742272790528 99484545581056 198969091162112 397938182324224
• Sum of all divisors σ(n): 800297893299268
• Sum of proper divisors (its aliquot sum) s(n): 402359710975044
• 397938182324224 is an abundant number, because the sum of its proper divisors (402359710975044) is greater than itself. Its abundance is 4421528650820

Bases of 397938182324224

• Binary: 1011010011110110000110100000000000000000000000000₂
• Hexadecimal: 0x169EC34000000
• Base-36: 3X229ZAO74

Squares and roots of 397938182324224

• 397938182324224 squared (397938182324224²) is 158354796951507342346657202176
• 397938182324224 cubed (397938182324224³) is 63015420061204399659885897376126468750311424
• The square root of 397938182324224 is 19948387.9630466381
• The cube root of 397938182324224 is 73553.8151439985

Scales and comparisons

• 397,938,182,324,224 seconds is equal to 12,653,203 years, 15 weeks, 2 days, 2 hours, 57 minutes, 4 seconds.
• To count from 1 to 397,938,182,324,224 would take you about thirty-one million, six hundred thirty-three thousand and eight 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 397938182324224 cubic inches would be around 6129.5 feet tall.

Recreational maths with 397938182324224

• 397938182324224 backwards is 422423281839793
• The number of decimal digits it has is: 15
• The sum of 397938182324224's digits is 67
• More coming soon!