142323015380

Names of 142323015380

• Cardinal: 142323015380 can be written as One hundred forty-two billion, three hundred twenty-three million, fifteen thousand, three hundred eighty.

Scientific notation

• Scientific notation: 1.4232301538 × 10¹¹

Factors of 142323015380

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 923

Divisors of 142323015380

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 4 5 7 10 13 14 19 20 26 28 35 38 52 65 70 76 91 95 130 133 140 169 182 190 247 260 266 338 361 364 380 455 494 532 665 676 722 845 877 910 988 1183 1235 1330 1444 1690 1729 1754 1805 1820 2366 2470 2527 2660 3211 3380 3458 3508 3610 4385 4693 4732 4940 5054 5915 6139 6422 6859 6916 7220 8645 8770 9386 10108 11401 11830 12278 12635 12844 13718 16055 16663 17290 17540 18772 22477 22802 23465 23660 24556 25270 27436 30695 32110 32851 33326 34295 34580 44954 45604 46930 48013 50540 57005 61009 61390 64220 65702 66652 68590 79807 83315 89167 89908 93860 96026 112385 114010 116641 122018 122780 131404 137180 148213 159614 164255 166630 178334 192052 216619 224770 228020 233282 240065 244036 296426 305045 316597 319228 328510 333260 356668 399035 427063 433238 445835 449540 466564 480130 583205 592852 610090 624169 633194 657020 741065 798070 854126 866476 891670 960260 1037491 1083095 1159171 1166410 1220180 1248338 1266388 1482130 1516333 1582985 1596140 1708252 1783340 2074982 2135315 2166190 2216179 2318342 2332820 2496676 2816047 2964260 3032666 3120845 3165970 4115761 4149964 4270630 4332380 4432358 4636684 5187455 5632094 5795855 6015343 6065332 6241690 6331940 7581665 8114197 8231522 8541260 8864716 10374910 11080895 11264188 11591710 12030686 12483380 14080235 15163330 16228394 16463044 19712329 20578805 20749820 22161790 23183420 24061372 28160470 28810327 30076715 30326660 32456788 39424658 40570985 41157610 42107401 44323580 53504893 56320940 57620654 60153430 78199459 78849316 81141970 82315220 84214802 98561645 107009786 115241308 120306860 144051635 156398918 162283940 168429604 197123290 210537005 214019572 267524465 288103270 312797836 374534251 390997295 394246580 421074010 535048930 547396213 576206540 749068502 781994590 842148020 1016592967 1070097860 1094792426 1498137004 1563989180 1872671255 2033185934 2189584852 2736981065 3745342510 4066371868 5082964835 5473962130 7116150769 7490685020 10165929670 10947924260 14232301538 20331859340 28464603076 35580753845 71161507690 142323015380
• Sum of all divisors σ(n): 390861999360
• Sum of proper divisors (its aliquot sum) s(n): 248538983980
• 142323015380 is an abundant number, because the sum of its proper divisors (248538983980) is greater than itself. Its abundance is 106215968600

Bases of 142323015380

• Binary: 10000100100011000111001101111011010100₂
• Hexadecimal: 0x21231CDED4
• Base-36: 1TDRG5HW

Squares and roots of 142323015380

• 142323015380 squared (142323015380²) is 20255840706855716544400
• 142323015380 cubed (142323015380³) is 2882872328456656217189561652872000
• The square root of 142323015380 is 377257.2270745783
• The cube root of 142323015380 is 5221.0563299725

Scales and comparisons

• 142,323,015,380 seconds is equal to 4,525 years, 22 weeks, 3 days, 2 hours, 56 minutes, 20 seconds.
• To count from 1 to 142,323,015,380 would take you about nine thousand and fifty 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 142323015380 cubic inches would be around 435.1 feet tall.

Recreational maths with 142323015380

• 142323015380 backwards is 083510323241
• The number of decimal digits it has is: 12
• The sum of 142323015380's digits is 32
• More coming soon!