142109981832

Names of 142109981832

• Cardinal: 142109981832 can be written as One hundred forty-two billion, one hundred nine million, nine hundred eighty-one thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 1.42109981832 × 10¹¹

Factors of 142109981832

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 201512

Divisors of 142109981832

• Number of divisors d(n): 256
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 17 19 21 24 26 28 34 38 39 42 51 52 56 57 68 76 78 84 91 102 104 114 119 133 136 152 156 168 182 204 221 228 238 247 266 273 312 323 357 364 399 408 442 456 476 494 532 546 646 663 714 728 741 798 884 952 969 988 1064 1092 1292 1326 1428 1482 1547 1596 1729 1768 1938 1976 2184 2261 2584 2652 2856 2964 3094 3192 3458 3876 4199 4522 4641 5187 5304 5928 6188 6783 6916 7752 8398 9044 9282 10374 12376 12597 13566 13832 16796 18088 18564 20748 25194 27132 29393 33592 37128 41496 50388 54264 58786 88179 100776 117572 176358 201451 235144 352716 402902 604353 705432 805804 1208706 1410157 1611608 2417412 2618863 2820314 3424667 3827569 4230471 4834824 5237726 5640628 6849334 7655138 7856589 8460942 10274001 10475452 11281256 11482707 13698668 15310276 15713178 16921884 18332041 20548002 20950904 22965414 23972669 26792983 27397336 30620552 31426356 33843768 36664082 41096004 44520671 45930828 47945338 49758397 53585966 54996123 62852712 65068673 71918007 73328164 80378949 82192008 89041342 91861656 95890676 99516794 107171932 109992246 130137346 133562013 143836014 146656328 149275191 160757898 178082684 191781352 195206019 199033588 214343864 219984492 260274692 267124026 287672028 298550382 311644697 321515796 348308779 356165368 390412038 398067176 439968984 455480711 520549384 534248052 575344056 597100764 623289394 643031592 696617558 780824076 845892749 910961422 934934091 1044926337 1068496104 1194201528 1246578788 1366442133 1393235116 1561648152 1691785498 1821922844 1869868182 2089852674 2493157576 2537678247 2732884266 2786470232 3383570996 3643845688 3739736364 4179705348 5075356494 5465768532 5921249243 6767141992 7479472728 8359410696 10150712988 10931537064 11842498486 17763747729 20301425976 23684996972 35527495458 47369993944 71054990916 142109981832
• Sum of all divisors σ(n): 487352678400
• Sum of proper divisors (its aliquot sum) s(n): 345242696568
• 142109981832 is an abundant number, because the sum of its proper divisors (345242696568) is greater than itself. Its abundance is 203132714736

Bases of 142109981832

• Binary: 10000100010110011010100011110010001000₂
• Hexadecimal: 0x21166A3C88
• Base-36: 1TA8M3RC

Squares and roots of 142109981832

• 142109981832 squared (142109981832²) is 20195246936291370076224
• 142109981832 cubed (142109981832³) is 2869946175209120262990581095162368
• The square root of 142109981832 is 376974.7761216921
• The cube root of 142109981832 is 5218.4500155767

Scales and comparisons

• 142,109,981,832 seconds is equal to 4,518 years, 34 weeks, 1 day, 10 hours, 57 minutes, 12 seconds.
• To count from 1 to 142,109,981,832 would take you about nine thousand and thirty-seven 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 142109981832 cubic inches would be around 434.9 feet tall.

Recreational maths with 142109981832

• 142109981832 backwards is 238189901241
• The number of decimal digits it has is: 12
• The sum of 142109981832's digits is 48
• More coming soon!