409996745912

Names of 409996745912

• Cardinal: 409996745912 can be written as Four hundred nine billion, nine hundred ninety-six million, seven hundred forty-five thousand, nine hundred twelve.

Scientific notation

• Scientific notation: 4.09996745912 × 10¹¹

Factors of 409996745912

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 618

Divisors of 409996745912

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 13 26 41 52 82 104 131 164 169 262 328 338 431 524 533 676 862 1048 1066 1352 1703 1724 2132 3406 3448 4264 5371 5603 6812 6929 10742 11206 13624 13858 17161 17671 21484 22139 22412 27716 34322 35342 42968 44278 44824 55432 56461 68644 69823 70684 72839 88556 112922 137288 139646 141368 145678 177112 223093 225844 229723 279292 291356 446186 451688 459446 558584 582712 703601 733993 892372 907699 918892 1407202 1467986 1784744 1815398 1837784 2314901 2814404 2900209 2935972 2986399 3630796 4629802 5628808 5800418 5871944 5972798 7261592 7396391 9146813 9259604 9541909 11600836 11945596 14792782 18293626 18519208 19083818 23201672 23891192 29585564 30093713 36587252 38167636 59171128 60187426 73174504 76335272 96153083 118908569 120374852 192306166 237817138 240749704 303252031 384612332 391218269 475634276 606504062 769224664 782436538 951268552 1213008124 1249990079 1564873076 2426016248 2499980158 3129746152 3942276403 4999960316 7884552806 9999920632 15769105612 31538211224 51249593239 102499186478 204998372956 409996745912
• Sum of all divisors σ(n): 861282707040
• Sum of proper divisors (its aliquot sum) s(n): 451285961128
• 409996745912 is an abundant number, because the sum of its proper divisors (451285961128) is greater than itself. Its abundance is 41289215216

Bases of 409996745912

• Binary: 101111101110101101101011101110010111000₂
• Hexadecimal: 0x5F75B5DCB8
• Base-36: 58CLH5TK

Squares and roots of 409996745912

• 409996745912 squared (409996745912²) is 168097331658429088711744
• 409996745912 cubed (409996745912³) is 68919358976446144657618612178390528
• The square root of 409996745912 is 640309.8827224205
• The cube root of 409996745912 is 7428.9391873411

Scales and comparisons

• 409,996,745,912 seconds is equal to 13,036 years, 32 weeks, 4 days, 16 hours, 58 minutes, 32 seconds.
• To count from 1 to 409,996,745,912 would take you about twenty-six thousand and seventy-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 409996745912 cubic inches would be around 619.1 feet tall.

Recreational maths with 409996745912

• 409996745912 backwards is 219547699904
• The number of decimal digits it has is: 12
• The sum of 409996745912's digits is 65
• More coming soon!