84212448128

Names of 84212448128

• Cardinal: 84212448128 can be written as Eighty-four billion, two hundred twelve million, four hundred forty-eight thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 8.4212448128 × 10¹⁰

Factors of 84212448128

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 1028

Divisors of 84212448128

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 16 19 32 38 64 76 128 152 233 304 353 421 466 608 706 842 932 1216 1412 1684 1864 2432 2824 3368 3728 4427 5648 6707 6736 7456 7999 8854 11296 13414 13472 14912 15998 17708 22592 26828 26944 29824 31996 35416 45184 53656 53888 63992 70832 82249 98093 107312 127984 141664 148613 164498 196186 214624 255968 283328 297226 328996 392372 429248 511936 566656 594452 657992 784744 858496 1023872 1188904 1315984 1562731 1569488 1863767 2377808 2631968 2823647 3125462 3138976 3727534 4755616 5263936 5647294 6250924 6277952 7455068 9511232 10527872 11294588 12501848 12555904 14910136 19022464 22589176 25003696 29820272 34626829 45178352 50007392 59640544 69253658 90356704 100014784 119281088 138507316 180713408 200029568 238562176 277014632 361426816 554029264 657909751 1108058528 1315819502 2216117056 2631639004 4432234112 5263278008 10526556016 21053112032 42106224064 84212448128
• Sum of all divisors σ(n): 178279639200
• Sum of proper divisors (its aliquot sum) s(n): 94067191072
• 84212448128 is an abundant number, because the sum of its proper divisors (94067191072) is greater than itself. Its abundance is 9854742944

Bases of 84212448128

• Binary: 1001110011011011100111111101110000000₂
• Hexadecimal: 0x139B73FB80
• Base-36: 12OPX0U8

Squares and roots of 84212448128

• 84212448128 squared (84212448128²) is 7091736419711090704384
• 84212448128 cubed (84212448128³) is 597212485382368662689240582193152
• The square root of 84212448128 is 290193.8113192629
• The cube root of 84212448128 is 4383.2081770057

Scales and comparisons

• 84,212,448,128 seconds is equal to 2,677 years, 36 weeks, 1 day, 2 hours, 42 minutes, 8 seconds.
• To count from 1 to 84,212,448,128 would take you about five thousand, three hundred fifty-five 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 84212448128 cubic inches would be around 365.3 feet tall.

Recreational maths with 84212448128

• 84212448128 backwards is 82184421248
• The number of decimal digits it has is: 11
• The sum of 84212448128's digits is 44
• More coming soon!