390135027477811

Names of 390135027477811

• Cardinal: 390135027477811 can be written as Three hundred ninety trillion, one hundred thirty-five billion, twenty-seven million, four hundred seventy-seven thousand, eight hundred eleven.

Scientific notation

• Scientific notation: 3.90135027477811 × 10¹⁴

Factors of 390135027477811

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 7
• Sum of prime factors: 8225

Divisors of 390135027477811

• Number of divisors d(n): 128
• Complete list of divisors:
  1 7 11 31 71 77 151 217 341 497 781 1057 1661 2201 2387 3221 4681 4733 5467 10721 11627 15407 22547 24211 32767 33131 35431 51491 52063 75047 99851 117931 146723 169477 228691 248017 332351 336043 360437 364441 486371 698957 714683 825517 1027061 1098361 1600837 1613953 2326457 2352301 2515601 3404597 3655861 3696473 5002781 5350081 7089421 7688527 7861513 10417333 11297671 15077501 15244993 17609207 22155173 25591027 25875311 34532341 37450567 49625947 50742493 55030591 72921331 77983631 105542507 106714951 114590663 155086211 165852511 167694923 241726387 243706903 355197451 379855751 472594783 545885417 558167423 802134641 1070502571 1082394503 1160967577 1173864461 1573017283 1705948321 2301993943 2658990257 3308163481 3907171961 5198542613 7493517997 7576761521 11011120981 11775528281 11906339533 16113957601 17303190113 25321933373 33554229593 36389798291 71361812233 82428697967 83344376731 121122330791 163441569953 177253533611 234879607151 369096525523 499532685631 784979934563 1144090989671 1797857269483 2583675678661 5066688668543 5494859541941 12585000886381 35466820679801 55733575353973 390135027477811
• Sum of all divisors σ(n): 512803623665664
• Sum of proper divisors (its aliquot sum) s(n): 122668596187853
• 390135027477811 is a deficient number, because the sum of its proper divisors (122668596187853) is less than itself. Its deficiency is 267466431289958

Bases of 390135027477811

• Binary: 1011000101101001101100011101110100010110100110011₂
• Hexadecimal: 0x162D363BA2D33
• Base-36: 3UAHK2DELV

Squares and roots of 390135027477811

• 390135027477811 squared (390135027477811²) is 152205339665112344000097351721
• 390135027477811 cubed (390135027477811³) is 59380634372518160835238262515331347190162731
• The square root of 390135027477811 is 19751836.0533346621
• The cube root of 390135027477811 is 73069.8666492405

Scales and comparisons

• 390,135,027,477,811 seconds is equal to 12,405,087 years, 5 weeks, 3 days, 22 hours, 3 minutes, 31 seconds.
• To count from 1 to 390,135,027,477,811 would take you about thirty-one million, twelve thousand, seven hundred seventeen 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 390135027477811 cubic inches would be around 6089.2 feet tall.

Recreational maths with 390135027477811

• 390135027477811 backwards is 118774720531093
• The number of decimal digits it has is: 15
• The sum of 390135027477811's digits is 58
• More coming soon!