396643534897152

Names of 396643534897152

• Cardinal: 396643534897152 can be written as Three hundred ninety-six trillion, six hundred forty-three billion, five hundred thirty-four million, eight hundred ninety-seven thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 3.96643534897152 × 10¹⁴

Factors of 396643534897152

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 28
• Sum of prime factors: 204

Divisors of 396643534897152

• Number of divisors d(n): 200
• Complete list of divisors:
  1 2 3 4 6 8 12 16 24 32 48 64 96 128 192 199 256 384 398 512 597 768 796 1024 1194 1536 1592 2048 2388 3072 3184 4096 4776 6144 6368 8192 9552 12288 12736 16384 19104 24576 25472 32768 38208 39601 49152 50944 65536 76416 79202 98304 101888 118803 131072 152832 158404 196608 203776 237606 262144 305664 316808 393216 407552 475212 524288 611328 633616 786432 815104 950424 1048576 1222656 1267232 1572864 1630208 1900848 2097152 2445312 2534464 3145728 3260416 3801696 4194304 4890624 5068928 6291456 6520832 7603392 7880599 8388608 9781248 10137856 12582912 13041664 15206784 15761198 16777216 19562496 20275712 23641797 25165824 26083328 30413568 31522396 39124992 40551424 47283594 50331648 52166656 60827136 63044792 78249984 81102848 94567188 104333312 121654272 126089584 156499968 162205696 189134376 208666624 243308544 252179168 312999936 324411392 378268752 417333248 486617088 504358336 625999872 648822784 756537504 834666496 973234176 1008716672 1251999744 1297645568 1513075008 1669332992 1946468352 2017433344 2503999488 2595291136 3026150016 3338665984 3892936704 4034866688 5007998976 5190582272 6052300032 7785873408 8069733376 10015997952 10381164544 12104600064 15571746816 16139466752 20762329088 24209200128 31143493632 32278933504 41524658176 48418400256 62286987264 64557867008 83049316352 96836800512 124573974528 129115734016 166098632704 193673601024 249147949056 258231468032 332197265408 387347202048 498295898112 516462936064 664394530816 774694404096 996591796224 1032925872128 1549388808192 1993183592448 2065851744256 3098777616384 4131703488512 6197555232768 8263406977024 12395110465536 16526813954048 24790220931072 33053627908096 49580441862144 66107255816192 99160883724288 132214511632384 198321767448576 396643534897152
• Sum of all divisors σ(n): 1063058061169600
• Sum of proper divisors (its aliquot sum) s(n): 666414526272448
• 396643534897152 is an abundant number, because the sum of its proper divisors (666414526272448) is greater than itself. Its abundance is 269770991375296

Bases of 396643534897152

• Binary: 1011010001011111011000101000000000000000000000000₂
• Hexadecimal: 0x168BEC5000000
• Base-36: 3WLJIVN85C

Squares and roots of 396643534897152

• 396643534897152 squared (396643534897152²) is 157326093775708236435217711104
• 396643534897152 cubed (396643534897152³) is 62402377966757737935636510726010041488375808
• The square root of 396643534897152 is 19915911.6009574615
• The cube root of 396643534897152 is 73473.9621097405

Scales and comparisons

• 396,643,534,897,152 seconds is equal to 12,612,037 years, 26 weeks, 3 days, 21 hours, 39 minutes, 12 seconds.
• To count from 1 to 396,643,534,897,152 would take you about thirty-one million, five hundred thirty thousand and ninety-three 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 396643534897152 cubic inches would be around 6122.8 feet tall.

Recreational maths with 396643534897152

• 396643534897152 backwards is 251798435346693
• The number of decimal digits it has is: 15
• The sum of 396643534897152's digits is 75
• More coming soon!