40997649408

Names of 40997649408

• Cardinal: 40997649408 can be written as Forty billion, nine hundred ninety-seven million, six hundred forty-nine thousand, four hundred eight.

Scientific notation

• Scientific notation: 4.0997649408 × 10¹⁰

Factors of 40997649408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 2112

Divisors of 40997649408

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 8 12 16 23 24 32 46 48 64 69 92 96 128 138 184 192 256 276 331 368 384 512 552 662 736 768 993 1024 1104 1324 1472 1536 1753 1986 2208 2648 2944 3072 3506 3972 4416 5259 5296 5888 7012 7613 7944 8832 10518 10592 11776 14024 15226 15888 17664 21036 21184 22839 23552 28048 30452 31776 35328 40319 42072 42368 45678 56096 60904 63552 70656 80638 84144 84736 91356 112192 120957 121808 127104 161276 168288 169472 182712 224384 241914 243616 254208 322552 336576 338944 365424 448768 483828 487232 508416 580243 645104 673152 730848 897536 967656 974464 1016832 1160486 1290208 1346304 1461696 1740729 1795072 1935312 1948928 2320972 2580416 2692608 2923392 3481458 3870624 3897856 4641944 5160832 5385216 5846784 6962916 7741248 7795712 9283888 10321664 11693568 13345589 13925832 15482496 18567776 20643328 23387136 26691178 27851664 30964992 37135552 40036767 41286656 53382356 55703328 61929984 74271104 80073534 106764712 111406656 123859968 148542208 160147068 213529424 222813312 297084416 320294136 427058848 445626624 594168832 640588272 854117696 891253248 1281176544 1708235392 1782506496 2562353088 3416470784 5124706176 6832941568 10249412352 13665883136 20498824704 40997649408
• Sum of all divisors σ(n): 114434439936
• Sum of proper divisors (its aliquot sum) s(n): 73436790528
• 40997649408 is an abundant number, because the sum of its proper divisors (73436790528) is greater than itself. Its abundance is 32439141120

Bases of 40997649408

• Binary: 100110001011101001100111110000000000₂
• Hexadecimal: 0x98BA67C00
• Base-36: IU0XWQO

Squares and roots of 40997649408

• 40997649408 squared (40997649408²) is 1680807256981282750464
• 40997649408 cubed (40997649408³) is 68909146644140790621641021325312
• The square root of 40997649408 is 202478.7628567499
• The cube root of 40997649408 is 3448.1513419537

Scales and comparisons

• 40,997,649,408 seconds is equal to 1,303 years, 31 weeks, 19 hours, 56 minutes, 48 seconds.
• To count from 1 to 40,997,649,408 would take you about two thousand, six hundred seven 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 40997649408 cubic inches would be around 287.3 feet tall.

Recreational maths with 40997649408

• 40997649408 backwards is 80494679904
• The number of decimal digits it has is: 11
• The sum of 40997649408's digits is 60
• More coming soon!