999428953970304

Names of 999428953970304

• Cardinal: 999428953970304 can be written as Nine hundred ninety-nine trillion, four hundred twenty-eight billion, nine hundred fifty-three million, nine hundred seventy thousand, three hundred four.

Scientific notation

• Scientific notation: 9.99428953970304 × 10¹⁴

Factors of 999428953970304

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 6066852168

Divisors of 999428953970304

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 22 24 26 32 33 36 39 44 48 52 64 66 72 78 88 96 99 104 117 128 132 143 144 156 176 192 198 208 234 264 286 288 312 352 384 396 416 429 468 528 572 576 624 704 792 832 858 936 1056 1144 1152 1248 1287 1408 1584 1664 1716 1872 2112 2288 2496 2574 3168 3432 3744 4224 4576 4992 5148 6336 6864 7488 9152 10296 12672 13728 14976 18304 20592 27456 41184 54912 82368 164736 6066852139 12133704278 18200556417 24267408556 36401112834 48534817112 54601669251 66735373529 72802225668 78869077807 97069634224 109203338502 133470747058 145604451336 157738155614 194139268448 200206120587 218406677004 236607233421 266941494116 291208902672 315476311228 388278536896 400412241174 436813354008 473214466842 533882988232 582417805344 600618361761 630952622456 709821700263 776557073792 800824482348 867559855877 873626708016 946428933684 1067765976464 1164835610688 1201236723522 1261905244912 1419643400526 1601648964696 1735119711754 1747253416032 1892857867368 2135531952928 2329671221376 2402473447044 2523810489824 2602679567631 2839286801052 3203297929392 3470239423508 3494506832064 3785715734736 4271063905856 4804946894088 5047620979648 5205359135262 5678573602104 6406595858784 6940478847016 6989013664128 7571431469472 7808038702893 8542127811712 9609893788176 10095241959296 10410718270524 11357147204208 12813191717568 13880957694032 15142862938944 15616077405786 19219787576352 20821436541048 22714294408416 25626383435136 27761915388064 30285725877888 31232154811572 38439575152704 41642873082096 45428588816832 55523830776128 62464309623144 76879150305408 83285746164192 90857177633664 111047661552256 124928619246288 166571492328384 249857238492576 333142984656768 499714476985152 999428953970304
• Sum of all divisors σ(n): 3378751293808800
• Sum of proper divisors (its aliquot sum) s(n): 2379322339838496
• 999428953970304 is an abundant number, because the sum of its proper divisors (2379322339838496) is greater than itself. Its abundance is 1379893385868192

Bases of 999428953970304

• Binary: 11100011001111100110101111110001111001011010000000₂
• Hexadecimal: 0x38CF9AFC79680
• Base-36: 9U9NBMPB40

Squares and roots of 999428953970304

• 999428953970304 squared (999428953970304²) is 998858234034176031564913852416
• 999428953970304 cubed (999428953970304³) is 998287840005401657360913943186881571102654464
• The square root of 999428953970304 is 31613746.2818044391
• The cube root of 999428953970304 is 99980.9615079317

Scales and comparisons

• 999,428,953,970,304 seconds is equal to 31,778,749 years, 15 weeks, 4 days, 38 minutes, 24 seconds.
• To count from 1 to 999,428,953,970,304 would take you about seventy-nine million, four hundred forty-six thousand, eight hundred 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 999428953970304 cubic inches would be around 8331.7 feet tall.

Recreational maths with 999428953970304

• 999428953970304 backwards is 403079359824999
• The number of decimal digits it has is: 15
• The sum of 999428953970304's digits is 81
• More coming soon!