142894403080

Names of 142894403080

• Cardinal: 142894403080 can be written as One hundred forty-two billion, eight hundred ninety-four million, four hundred three thousand and eighty.

Scientific notation

• Scientific notation: 1.4289440308 × 10¹¹

Factors of 142894403080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 168

Divisors of 142894403080

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 4 5 8 10 11 13 20 22 26 40 44 52 55 65 88 104 110 121 130 137 143 220 242 260 274 286 440 484 520 548 572 605 685 715 968 1096 1144 1210 1331 1370 1430 1507 1573 1781 2420 2662 2740 2860 3014 3146 3562 4840 5324 5480 5720 6028 6292 6655 7124 7535 7865 8905 10648 12056 12584 13310 14248 14641 15070 15730 16577 17303 17810 18769 19591 26620 29282 30140 31460 33154 34606 35620 37538 39182 53240 58564 60280 62920 66308 69212 71240 73205 75076 78364 82885 86515 93845 97955 117128 132616 138424 146410 150152 156728 165770 173030 182347 187690 190333 195910 206459 215501 243997 292820 331540 346060 364694 375380 380666 391820 412918 431002 487994 585640 663080 692120 729388 750760 761332 783640 825836 862004 911735 951665 975988 1032295 1077505 1219985 1458776 1522664 1651672 1724008 1823470 1903330 1951976 2005817 2064590 2155010 2271049 2370511 2439970 2683967 3646940 3806660 4011634 4129180 4310020 4542098 4741022 4879940 5367934 7293880 7613320 8023268 8258360 8620040 9084196 9482044 9759880 10029085 10735868 11355245 11852555 13419835 16046536 18168392 18964088 20058170 21471736 22710490 23705110 24981539 26075621 26839670 29523637 40116340 45420980 47410220 49963078 52151242 53679340 59047274 80232680 90841960 94820440 99926156 104302484 107358680 118094548 124907695 130378105 147618185 199852312 208604968 236189096 249815390 260756210 274796929 295236370 324760007 499630780 521512420 549593858 590472740 649520014 999261560 1043024840 1099187716 1180945480 1299040028 1373984645 1623800035 2198375432 2598080056 2747969290 3247600070 3572360077 5495938580 6495200140 7144720154 10991877160 12990400280 14289440308 17861800385 28578880616 35723600770 71447201540 142894403080
• Sum of all divisors σ(n): 383666516100
• Sum of proper divisors (its aliquot sum) s(n): 240772113020
• 142894403080 is an abundant number, because the sum of its proper divisors (240772113020) is greater than itself. Its abundance is 97877709940

Bases of 142894403080

• Binary: 10000101000101001010111000111000001000₂
• Hexadecimal: 0x21452B8E08
• Base-36: 1TN7MZ2G

Squares and roots of 142894403080

• 142894403080 squared (142894403080²) is 20418810431589513486400
• 142894403080 cubed (142894403080³) is 2917733728225660705226737698112000
• The square root of 142894403080 is 378013.7604373683
• The cube root of 142894403080 is 5228.0340347267

Scales and comparisons

• 142,894,403,080 seconds is equal to 4,543 years, 31 weeks, 1 day, 9 hours, 44 minutes, 40 seconds.
• To count from 1 to 142,894,403,080 would take you about nine thousand and eighty-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 142894403080 cubic inches would be around 435.7 feet tall.

Recreational maths with 142894403080

• 142894403080 backwards is 080304498241
• The number of decimal digits it has is: 12
• The sum of 142894403080's digits is 43
• More coming soon!