994000420864

Names of 994000420864

• Cardinal: 994000420864 can be written as Nine hundred ninety-four billion, four hundred twenty thousand, eight hundred sixty-four.

Scientific notation

• Scientific notation: 9.94000420864 × 10¹¹

Factors of 994000420864

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 264

Divisors of 994000420864

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 17 22 32 34 41 44 64 68 82 88 128 136 164 176 187 193 256 272 328 352 374 386 451 512 544 656 697 704 748 772 902 1024 1088 1312 1394 1408 1496 1544 1681 1804 2048 2123 2176 2624 2788 2816 2992 3088 3281 3362 3608 4096 4246 4352 5248 5576 5632 5984 6176 6562 6724 7216 7667 7913 8192 8492 8704 10496 11152 11264 11968 12352 13124 13448 14432 15334 15826 16384 16984 17408 18491 20992 22304 22528 23936 24704 26248 26896 28577 28864 30668 31652 33968 34816 36091 36982 41984 44608 45056 47872 49408 52496 53792 57154 57728 61336 63304 67936 69632 72182 73964 83968 87043 89216 90112 95744 98816 104992 107584 114308 115456 122672 126608 134521 135872 139264 144364 147928 167936 174086 178432 180224 191488 197632 209984 215168 228616 230912 245344 253216 269042 271744 278528 288728 295856 314347 324433 335872 348172 356864 382976 395264 419968 430336 457232 461824 490688 506432 538084 543488 577456 591712 628694 648866 671744 696344 713728 765952 790528 839936 860672 914464 923648 981376 1012864 1076168 1086976 1154912 1183424 1257388 1297732 1392688 1427456 1479731 1531904 1581056 1679872 1721344 1828928 1847296 1962752 2025728 2152336 2173952 2309824 2366848 2514776 2595464 2785376 2854912 2959462 3063808 3162112 3359744 3442688 3568763 3657856 3694592 3925504 4051456 4304672 4347904 4619648 4733696 5029552 5190928 5515361 5570752 5709824 5918924 6719488 6885376 7137526 7315712 7389184 7851008 8102912 8609344 8695808 9239296 9467392 10059104 10381856 11030722 11141504 11419648 11837848 13438976 13770752 14275052 14631424 15702016 16205824 17218688 17391616 18478592 18934784 20118208 20763712 22061444 22283008 23675696 26877952 27541504 28550104 29262848 31404032 32411648 34437376 34783232 36957184 37869568 40236416 41527424 44122888 44566016 47351392 53755904 57100208 58525696 60668971 62808064 64823296 68874752 73914368 75739136 80472832 83054848 88245776 89132032 94702784 114200416 117051392 121337942 125616128 129646592 137749504 147828736 151478272 160945664 166109696 176491552 178264064 189405568 228400832 234102784 242675884 275499008 295657472 302956544 321891328 332219392 352983104 356528128 378811136 456801664 468205568 485351768 550998016 591314944 643782656 664438784 705966208 713056256 757622272 913603328 970703536 1101996032 1287565312 1328877568 1411932416 1426112512 1515244544 1827206656 1941407072 2203992064 2575130624 2657755136 2823864832 3030489088 3654413312 3882814144 5150261248 5315510272 5647729664 6060978176 7308826624 7765628288 11295459328 12121956352 14617653248 15531256576 22590918656 24243912704 29235306496 31062513152 45181837312 58470612992 62125026304 90363674624 124250052608 248500105216 497000210432 994000420864
• Sum of all divisors σ(n): 2365796798064
• Sum of proper divisors (its aliquot sum) s(n): 1371796377200
• 994000420864 is an abundant number, because the sum of its proper divisors (1371796377200) is greater than itself. Its abundance is 377795956336

Bases of 994000420864

• Binary: 1110011101101111000010101100000000000000₂
• Hexadecimal: 0xE76F0AC000
• Base-36: COMY6PDS

Squares and roots of 994000420864

• 994000420864 squared (994000420864²) is 988036836677809126506496
• 994000420864 cubed (994000420864³) is 982109031486877503316917242029932544
• The square root of 994000420864 is 996995.6975152901
• The cube root of 994000420864 is 9979.9612746505

Scales and comparisons

• 994,000,420,864 seconds is equal to 31,606 years, 7 weeks, 1 day, 12 hours, 1 minute, 4 seconds.
• To count from 1 to 994,000,420,864 would take you about sixty-three thousand, two hundred twelve 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 994000420864 cubic inches would be around 831.7 feet tall.

Recreational maths with 994000420864

• 994000420864 backwards is 468024000499
• The number of decimal digits it has is: 12
• The sum of 994000420864's digits is 46
• More coming soon!