998995426848

Names of 998995426848

• Cardinal: 998995426848 can be written as Nine hundred ninety-eight billion, nine hundred ninety-five million, four hundred twenty-six thousand, eight hundred forty-eight.

Scientific notation

• Scientific notation: 9.98995426848 × 10¹¹

Factors of 998995426848

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 301222

Divisors of 998995426848

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 23 24 27 32 36 46 48 54 69 72 92 96 108 138 144 167 184 207 216 276 288 334 368 414 432 501 552 621 668 736 828 864 1002 1104 1242 1336 1503 1656 2004 2208 2484 2672 3006 3312 3841 4008 4509 4968 5344 6012 6624 7682 8016 9018 9936 11523 12024 15364 16032 18036 19872 23046 24048 30728 34569 36072 46092 48096 61456 69138 72144 92184 103707 122912 138276 144288 184368 207414 276552 301027 368736 414828 553104 602054 829656 903081 1106208 1204108 1659312 1806162 2408216 2709243 3318624 3612324 4816432 5418486 6923621 7224648 8127729 9632864 10836972 13847242 14449296 16255458 20770863 21673944 27694484 28898592 32510916 41541726 43347888 50271509 55388968 62312589 65021832 83083452 86695776 100543018 110777936 124625178 130043664 150814527 166166904 186937767 201086036 221555872 249250356 260087328 301629054 332333808 373875534 402172072 452443581 498500712 603258108 664667616 747751068 804344144 904887162 997001424 1156244707 1206516216 1357330743 1495502136 1608688288 1809774324 1994002848 2312489414 2413032432 2714661486 2991004272 3468734121 3619548648 4624978828 4826064864 5429322972 5982008544 6937468242 7239097296 9249957656 10406202363 10858645944 13874936484 14478194592 18499915312 20812404726 21717291888 27749872968 31218607089 36999830624 41624809452 43434583776 55499745936 62437214178 83249618904 110999491872 124874428356 166499237808 249748856712 332998475616 499497713424 998995426848
• Sum of all divisors σ(n): 3058637137920
• Sum of proper divisors (its aliquot sum) s(n): 2059641711072
• 998995426848 is an abundant number, because the sum of its proper divisors (2059641711072) is greater than itself. Its abundance is 1060646284224

Bases of 998995426848

• Binary: 1110100010011000110001000111111000100000₂
• Hexadecimal: 0xE898C47E20
• Base-36: CQXK30O0

Squares and roots of 998995426848

• 998995426848 squared (998995426848²) is 997991862863217719215104
• 998995426848 cubed (998995426848³) is 996989307031870864846049832008712192
• The square root of 998995426848 is 999497.5872146965
• The cube root of 998995426848 is 9996.6503009035

Scales and comparisons

• 998,995,426,848 seconds is equal to 31,764 years, 50 weeks, 1 day, 1 hour, 40 minutes, 48 seconds.
• To count from 1 to 998,995,426,848 would take you about sixty-three thousand, five hundred twenty-nine 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 998995426848 cubic inches would be around 833.1 feet tall.

Recreational maths with 998995426848

• 998995426848 backwards is 848624599899
• The number of decimal digits it has is: 12
• The sum of 998995426848's digits is 81
• More coming soon!