142749508000

Names of 142749508000

• Cardinal: 142749508000 can be written as One hundred forty-two billion, seven hundred forty-nine million, five hundred eight thousand.

Scientific notation

• Scientific notation: 1.42749508 × 10¹¹

Factors of 142749508000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 80

Divisors of 142749508000

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 8 10 11 16 19 20 22 25 32 38 40 43 44 50 55 76 80 86 88 95 100 110 121 125 152 160 172 176 190 200 209 215 220 242 250 275 304 344 352 361 380 400 418 430 440 473 475 484 500 550 605 608 688 722 760 800 817 836 860 880 946 950 968 1000 1045 1075 1100 1210 1375 1376 1444 1520 1634 1672 1720 1760 1805 1892 1900 1936 2000 2090 2150 2200 2299 2365 2375 2420 2750 2888 3025 3040 3268 3344 3440 3610 3784 3800 3872 3971 4000 4085 4180 4300 4400 4598 4730 4750 4840 5203 5225 5375 5500 5776 6050 6536 6688 6859 6880 7220 7568 7600 7942 8170 8360 8600 8800 8987 9025 9196 9460 9500 9680 10406 10450 10750 11000 11495 11552 11825 12100 13072 13718 14440 15125 15136 15200 15523 15884 16340 16720 17200 17974 18050 18392 18920 19000 19360 19855 20425 20812 20900 21500 22000 22990 23650 24200 26015 26125 26144 27436 28880 30250 31046 31768 32680 33440 34295 34400 35948 36100 36784 37840 38000 39710 40850 41624 41800 43000 43681 44000 44935 45125 45980 47300 48400 52030 52250 54872 57475 57760 59125 60500 62092 63536 65360 68590 71896 72200 73568 75449 75680 76000 77615 79420 81700 83248 83600 86000 87362 89870 90250 91960 94600 96800 98857 99275 102125 104060 104500 109744 114950 118250 121000 124184 127072 130075 130720 137180 143792 144400 150898 155230 158840 163400 166496 167200 170753 171475 172000 174724 179740 180500 183920 189200 197714 198550 204250 208120 209000 218405 219488 224675 229900 236500 242000 248368 260150 274360 287375 287584 288800 294937 301796 310460 317680 326800 341506 342950 349448 359480 361000 367840 377245 378400 388075 395428 397100 408500 416240 418000 436810 449350 459800 473000 484000 494285 496375 496736 520300 548720 574750 589874 603592 620920 635360 650375 653600 683012 685900 698896 718960 722000 754490 776150 790856 794200 817000 829939 832480 836000 853765 857375 873620 898700 919600 946000 988570 992750 1040600 1092025 1097440 1123375 1149500 1179748 1207184 1241840 1300750 1366024 1371800 1397792 1437920 1444000 1474685 1508980 1552300 1581712 1588400 1634000 1659878 1707530 1714750 1747240 1797400 1839200 1878283 1886225 1892000 1940375 1977140 1985500 2081200 2184050 2246750 2299000 2359496 2414368 2471425 2483680 2601500 2732048 2743600 2949370 3017960 3104600 3163424 3176800 3244307 3268000 3319756 3415060 3429500 3494480 3594800 3756566 3772450 3880750 3954280 3971000 4149695 4162400 4268825 4368100 4493500 4598000 4718992 4942850 5203000 5460125 5464096 5487200 5898740 6035920 6209200 6488614 6639512 6830120 6859000 6988960 7189600 7373425 7513132 7544900 7761500 7908560 7942000 8299390 8537650 8736200 8987000 9196000 9391415 9431125 9437984 9885700 10406000 10920250 11797480 12071840 12357125 12418400 12977228 13279024 13660240 13718000 14746850 15026264 15089800 15523000 15817120 15884000 16221535 16598780 17075300 17472400 17974000 18782830 18862250 19771400 20748475 20812000 21344125 21840500 23594960 24714250 25954456 26558048 27320480 27436000 29493700 30052528 30179600 31046000 32443070 33197560 34150600 34944800 35687377 35948000 36867125 37565660 37724500 39542800 41496950 42688250 43681000 46957075 47189920 49428500 51908912 58987400 60105056 60359200 62092000 64886140 66395120 68301200 71374754 73734250 75131320 75449000 79085600 81107675 82993900 85376500 87362000 93914150 98857000 103742375 103817824 117974800 129772280 132790240 136602400 142749508 147468500 150262640 150898000 162215350 165987800 170753000 174724000 178436885 187828300 197714000 207484750 234785375 235949600 259544560 285499016 294937000 300525280 301796000 324430700 331975600 341506000 356873770 375656600 395428000 405538375 414969500 469570750 519089120 570998032 589874000 648861400 663951200 683012000 713747540 751313200 811076750 829939000 892184425 939141500 1141996064 1179748000 1297722800 1427495080 1502626400 1622153500 1659878000 1784368850 1878283000 2595445600 2854990160 3244307000 3319756000 3568737700 3756566000 4460922125 5709980320 6488614000 7137475400 7513132000 8921844250 12977228000 14274950800 17843688500 28549901600 35687377000 71374754000 142749508000
• Sum of all divisors σ(n): 416397421440
• Sum of proper divisors (its aliquot sum) s(n): 273647913440
• 142749508000 is an abundant number, because the sum of its proper divisors (273647913440) is greater than itself. Its abundance is 130898405440

Bases of 142749508000

• Binary: 10000100111100100010001010000110100000₂
• Hexadecimal: 0x213C88A1A0
• Base-36: 1TKTDDB4

Squares and roots of 142749508000

• 142749508000 squared (142749508000²) is 20377422034242064000000
• 142749508000 cubed (142749508000³) is 2908866969696413788904512000000000
• The square root of 142749508000 is 377822.0586466597
• The cube root of 142749508000 is 5226.2663597199

Scales and comparisons

• 142,749,508,000 seconds is equal to 4,538 years, 51 weeks, 4 days, 9 hours, 6 minutes, 40 seconds.
• To count from 1 to 142,749,508,000 would take you about nine thousand and seventy-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 142749508000 cubic inches would be around 435.5 feet tall.

Recreational maths with 142749508000

• 142749508000 backwards is 000805947241
• 142749508000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 142749508000's digits is 40
• More coming soon!