122222197944

Names of 122222197944

• Cardinal: 122222197944 can be written as One hundred twenty-two billion, two hundred twenty-two million, one hundred ninety-seven thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 1.22222197944 × 10¹¹

Factors of 122222197944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 272194

Divisors of 122222197944

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 18 21 22 24 27 28 33 36 42 44 54 56 63 66 72 77 81 84 88 99 108 126 132 154 162 168 189 198 216 231 243 252 264 297 308 324 378 396 462 486 504 567 594 616 648 693 729 756 792 891 924 972 1134 1188 1386 1458 1512 1701 1782 1848 1944 2079 2268 2376 2673 2772 2916 3402 3564 4158 4536 5103 5346 5544 5832 6237 6804 7128 8019 8316 10206 10692 12474 13608 16038 16632 18711 20412 21384 24948 32076 37422 40824 49896 56133 64152 74844 112266 149688 224532 272171 449064 544342 816513 1088684 1633026 1905197 2177368 2449539 2993881 3266052 3810394 4899078 5715591 5987762 6532104 7348617 7620788 8981643 9798156 11431182 11975524 14697234 15241576 17146773 17963286 19596312 20957167 22045851 22862364 23951048 26944929 29394468 34293546 35926572 41914334 44091702 45724728 51440319 53889858 58788936 62871501 66137553 68587092 71853144 80834787 83828668 88183404 102880638 107779716 125743002 132275106 137174184 154320957 161669574 167657336 176366808 188614503 198412659 205761276 215559432 242504361 251486004 264550212 308641914 323339148 377229006 396825318 411522552 462962871 485008722 502972008 529100424 565843509 617283828 646678296 727513083 754458012 793650636 925925742 970017444 1131687018 1234567656 1388888613 1455026166 1508916024 1587301272 1697530527 1851851484 1940034888 2182539249 2263374036 2777777226 2910052332 3395061054 3703702968 4365078498 4526748072 5092591581 5555554452 5820104664 6790122108 8730156996 10185183162 11111108904 13580244216 15277774743 17460313992 20370366324 30555549486 40740732648 61111098972 122222197944
• Sum of all divisors σ(n): 428376954240
• Sum of proper divisors (its aliquot sum) s(n): 306154756296
• 122222197944 is an abundant number, because the sum of its proper divisors (306154756296) is greater than itself. Its abundance is 183932558352

Bases of 122222197944

• Binary: 1110001110101000000101011110010111000₂
• Hexadecimal: 0x1C7502BCB8
• Base-36: 1K5BXVI0

Squares and roots of 122222197944

• 122222197944 squared (122222197944²) is 14938265670262317827136
• 122222197944 cubed (122222197944³) is 1825787663690860843872456166608384
• The square root of 122222197944 is 349602.9146674839
• The cube root of 122222197944 is 4962.6848479169

Scales and comparisons

• 122,222,197,944 seconds is equal to 3,886 years, 14 weeks, 6 days, 18 hours, 32 minutes, 24 seconds.
• To count from 1 to 122,222,197,944 would take you about seven thousand, seven hundred seventy-two 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 122222197944 cubic inches would be around 413.6 feet tall.

Recreational maths with 122222197944

• 122222197944 backwards is 449791222221
• The number of decimal digits it has is: 12
• The sum of 122222197944's digits is 45
• More coming soon!