400015034568

Names of 400015034568

• Cardinal: 400015034568 can be written as Four hundred billion, fifteen million, thirty-four thousand, five hundred sixty-eight.

Scientific notation

• Scientific notation: 4.00015034568 × 10¹¹

Factors of 400015034568

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 3947

Divisors of 400015034568

• Number of divisors d(n): 108
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 19 24 36 38 57 72 76 114 152 171 228 342 361 456 684 722 1083 1368 1444 2166 2888 3249 3923 4332 6498 7846 8664 11769 12996 15692 23538 25992 31384 35307 47076 70614 74537 94152 141228 149074 223611 282456 298148 447222 596296 670833 894444 1341666 1416203 1788888 2683332 2832406 4248609 5366664 5664812 8497218 11329624 12745827 15389929 16994436 25491654 30779858 33988872 46169787 50983308 61559716 92339574 101966616 123119432 138509361 184679148 277018722 292408651 369358296 554037444 584817302 877225953 1108074888 1169634604 1754451906 2339269208 2631677859 3508903812 5263355718 5555764369 7017807624 10526711436 11111528738 16667293107 21053422872 22223057476 33334586214 44446114952 50001879321 66669172428 100003758642 133338344856 200007517284 400015034568
• Sum of all divisors σ(n): 1143686308635
• Sum of proper divisors (its aliquot sum) s(n): 743671274067
• 400015034568 is an abundant number, because the sum of its proper divisors (743671274067) is greater than itself. Its abundance is 343656239499

Bases of 400015034568

• Binary: 101110100100010110000010000100011001000₂
• Hexadecimal: 0x5D22C108C8
• Base-36: 53RIMG20

Squares and roots of 400015034568

• 400015034568 squared (400015034568²) is 160012027880438234946624
• 400015034568 cubed (400015034568³) is 64007216863889280323162704994898432
• The square root of 400015034568 is 632467.4177916203
• The cube root of 400015034568 is 7368.1553091611

Scales and comparisons

• 400,015,034,568 seconds is equal to 12,719 years, 12 weeks, 3 days, 15 hours, 22 minutes, 48 seconds.
• To count from 1 to 400,015,034,568 would take you about twenty-five thousand, four hundred thirty-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 400015034568 cubic inches would be around 614 feet tall.

Recreational maths with 400015034568

• 400015034568 backwards is 865430510004
• 400015034568 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 400015034568's digits is 36
• More coming soon!