4491193511872

Names of 4491193511872

• Cardinal: 4491193511872 can be written as Four trillion, four hundred ninety-one billion, one hundred ninety-three million, five hundred eleven thousand, eight hundred seventy-two.

Scientific notation

• Scientific notation: 4.491193511872 × 10¹²

Factors of 4491193511872

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 4413

Divisors of 4491193511872

• Number of divisors d(n): 224
• Complete list of divisors:
  1 2 4 8 16 19 32 38 53 64 76 89 106 152 178 193 212 304 356 386 424 608 712 772 848 1007 1216 1424 1544 1691 1696 2014 2848 3088 3382 3392 3667 4028 4057 4717 5696 6176 6764 7334 8056 8114 9434 10229 12352 13528 14668 16112 16228 17177 18868 20458 27056 29336 32224 32456 34354 37736 40916 54112 58672 64448 64912 68708 75472 77083 81832 89623 108224 117344 129824 137416 150944 154166 163664 179246 194351 215021 234688 259648 274832 301888 308332 326363 327328 358492 361073 388702 430042 549664 616664 652726 654656 716984 722146 777404 783001 860084 910381 1099328 1233328 1305452 1433968 1444292 1554808 1566002 1720168 1820762 2466656 2610904 2867936 2888584 3109616 3132004 3440336 3641524 4085399 4933312 5221808 5735872 5777168 6219232 6264008 6860387 6880672 7283048 8170798 10443616 11554336 12438464 12528016 13720774 13761344 14566096 14877019 16341596 17297239 19136869 20887232 23108672 25056032 27441548 29132192 29754038 32683192 34594478 38273738 41499053 50112064 54883096 58264384 59508076 65366384 69188956 69687089 76547476 82998106 109766192 119016152 130732768 138377912 139374178 153094952 165996212 219532384 238032304 261465536 276755824 278748356 306189904 331992424 363600511 439064768 476064608 553511648 557496712 612379808 663984848 727201022 788482007 952129216 1107023296 1114993424 1224759616 1324054691 1327969696 1454402044 1576964014 2229986848 2648109382 2655939392 2908804088 3153928028 3693415717 4459973696 5296218764 5817608176 6307856056 7386831434 10592437528 11635216352 12615712112 14773662868 21184875056 23270432704 25231424224 29547325736 42369750112 50462848448 59094651472 70174898623 84739500224 118189302944 140349797246 236378605888 280699594492 561399188984 1122798377968 2245596755936 4491193511872
• Sum of all divisors σ(n): 9718153588800
• Sum of proper divisors (its aliquot sum) s(n): 5226960076928
• 4491193511872 is an abundant number, because the sum of its proper divisors (5226960076928) is greater than itself. Its abundance is 735766565056

Bases of 4491193511872

• Binary: 1000001010110101111111111100110111111000000₂
• Hexadecimal: 0x415AFFE6FC0
• Base-36: 1LB84NOHS

Squares and roots of 4491193511872

• 4491193511872 squared (4491193511872²) is 20170819161081148604944384
• 4491193511872 cubed (4491193511872³) is 90591052145391072667415681520203726848
• The square root of 4491193511872 is 2119243.6178674693
• The cube root of 4491193511872 is 16498.8594398287

Scales and comparisons

• 4,491,193,511,872 seconds is equal to 142,806 years, 3 weeks, 1 day, 9 hours, 17 minutes, 52 seconds.
• To count from 1 to 4,491,193,511,872 would take you about three hundred fifty-seven thousand and fifteen 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 4491193511872 cubic inches would be around 1374.9 feet tall.

Recreational maths with 4491193511872

• 4491193511872 backwards is 2781153911944
• The number of decimal digits it has is: 13
• The sum of 4491193511872's digits is 55
• More coming soon!