397144169566388

Names of 397144169566388

• Cardinal: 397144169566388 can be written as Three hundred ninety-seven trillion, one hundred forty-four billion, one hundred sixty-nine million, five hundred sixty-six thousand, three hundred eighty-eight.

Scientific notation

• Scientific notation: 3.97144169566388 × 10¹⁴

Factors of 397144169566388

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 355

Divisors of 397144169566388

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 4 29 58 116 151 173 302 346 604 692 841 1682 3364 4379 5017 8758 10034 17516 20068 22801 26123 29929 45602 52246 59858 91204 104492 119716 126991 145493 253982 290986 507964 581972 661229 757567 867941 1322458 1515134 1735882 2644916 3030268 3471764 3944573 4519279 5177717 7889146 9038558 10355434 15778292 18077116 19175641 20710868 21969443 25170289 38351282 43938886 50340578 76702564 87877772 100681156 114392617 131059091 150153793 228785234 262118182 300307586 457570468 524236364 600615172 682411129 781835267 1364822258 1563670534 2729644516 3127341068 3317385893 3800713639 4354459997 6634771786 7601427278 8708919994 13269543572 15202854556 17417839988 19789922741 22673222743 39579845482 45346445486 79159690964 90692890972 118057125317 236114250634 472228501268 573907759489 657523459547 1147815518978 1315046919094 2295631037956 2630093838188 3423656634193 6847313268386 13694626536772 99286042391597 198572084783194 397144169566388
• Sum of all divisors σ(n): 728805458728620
• Sum of proper divisors (its aliquot sum) s(n): 331661289162232
• 397144169566388 is a deficient number, because the sum of its proper divisors (331661289162232) is less than itself. Its deficiency is 65482880404156

Bases of 397144169566388

• Binary: 1011010010011001101010101001001101101000010110100₂
• Hexadecimal: 0x169335526D0B4
• Base-36: 3WRXIGLN78

Squares and roots of 397144169566388

• 397144169566388 squared (397144169566388²) is 157723491420575944503939366544
• 397144169566388 cubed (397144169566388³) is 62638965021335955840124285008200491874123072
• The square root of 397144169566388 is 19928476.3483410341
• The cube root of 397144169566388 is 73504.8615147951

Scales and comparisons

• 397,144,169,566,388 seconds is equal to 12,627,956 years, 7 weeks, 3 days, 15 hours, 33 minutes, 8 seconds.
• To count from 1 to 397,144,169,566,388 would take you about thirty-one million, five hundred sixty-nine thousand, eight hundred ninety 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 397144169566388 cubic inches would be around 6125.4 feet tall.

Recreational maths with 397144169566388

• 397144169566388 backwards is 883665961441793
• The number of decimal digits it has is: 15
• The sum of 397144169566388's digits is 80
• More coming soon!