144438422940

Names of 144438422940

• Cardinal: 144438422940 can be written as One hundred forty-four billion, four hundred thirty-eight million, four hundred twenty-two thousand, nine hundred forty.

Scientific notation

• Scientific notation: 1.4443842294 × 10¹¹

Factors of 144438422940

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 755

Divisors of 144438422940

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 14 15 17 18 19 20 21 27 28 30 34 35 36 38 42 45 51 54 57 60 63 68 70 76 84 85 90 95 102 105 108 114 119 126 133 135 140 153 170 171 180 189 190 204 210 228 238 252 255 266 270 281 285 306 315 323 340 342 357 378 380 399 420 421 459 476 510 513 532 540 562 570 595 612 630 646 665 684 714 756 765 798 842 843 855 918 945 969 1020 1026 1071 1124 1140 1190 1197 1260 1263 1292 1330 1405 1428 1530 1596 1615 1684 1686 1710 1785 1836 1890 1938 1967 1995 2052 2105 2142 2261 2295 2380 2394 2526 2529 2565 2660 2810 2907 2947 3060 3213 3230 3372 3420 3570 3591 3780 3789 3876 3934 3990 4210 4215 4284 4522 4590 4777 4788 4845 5052 5058 5130 5339 5355 5620 5814 5894 5901 5985 6315 6426 6460 6783 7140 7157 7182 7578 7587 7868 7980 7999 8420 8430 8721 8841 9044 9180 9554 9690 9835 10116 10260 10678 10710 11305 11367 11628 11788 11802 11970 12630 12645 12852 13566 14314 14331 14364 14535 14735 15156 15174 15998 16017 16065 16860 17442 17682 17703 17955 18945 19108 19380 19670 20349 21356 21420 21471 22610 22734 23604 23885 23940 23997 25260 25290 26523 26695 27132 28628 28662 29070 29470 29505 30348 31996 32034 32130 33439 33915 34884 35364 35406 35785 35910 37373 37890 37935 39340 39995 40698 42942 42993 43605 44205 45220 45468 47770 47994 48051 50099 50580 53046 53109 53390 55993 56835 57324 58140 58940 59010 61047 64068 64260 64413 66878 67830 70812 71570 71655 71820 71991 74746 75780 75870 79569 79990 80085 81396 85884 85986 87210 88410 88515 90763 95540 95988 96102 100198 100317 101745 106092 106218 106780 107355 111986 112119 113670 118020 118301 119985 122094 128826 128979 132615 133756 135660 135983 143140 143310 143982 144153 149492 150297 151740 159138 159980 160170 167195 167979 171972 174420 176820 177030 181526 186865 192204 193239 200396 200634 203490 212436 214710 214965 215973 223972 224238 227340 236602 239970 240255 244188 250495 257652 257958 265230 265545 271966 272289 279965 286620 287964 288306 300594 300951 305235 318276 320340 322065 334390 335958 336357 354060 354903 359955 363052 373730 386478 397845 401268 406980 407949 429420 429930 431946 448476 450891 453815 473204 479940 480510 500990 501585 503937 515916 530460 531090 543932 544578 559930 560595 576612 591505 601188 601902 610470 635341 644130 644895 668780 671916 672714 679915 709806 719910 720765 747460 751485 772956 795690 815898 816867 828107 839895 859860 863892 901782 902853 907630 951881 961020 966195 1001980 1003170 1007874 1009071 1062180 1064709 1079865 1089156 1119860 1121190 1183010 1203804 1220940 1223847 1270682 1288260 1289790 1345428 1352673 1359830 1361445 1419612 1439820 1441530 1502970 1504755 1511811 1591380 1631796 1633734 1656214 1679790 1681785 1774515 1803564 1805706 1815260 1903762 1906023 1932390 2006340 2011117 2015748 2018142 2039745 2129418 2159730 2242380 2247719 2254455 2366020 2447694 2450601 2484321 2519685 2541364 2579580 2705346 2719660 2722890 2855643 2883060 3005940 3009510 3023622 3176705 3194127 3267468 3312428 3359580 3363570 3549030 3611412 3671541 3807524 3812046 3864780 4022234 4036284 4079490 4084335 4140535 4258836 4319460 4495438 4508910 4514265 4759405 4895388 4901202 4968642 5039370 5045355 5323545 5410692 5445780 5711286 5718069 6019020 6033351 6047244 6119235 6353410 6388254 6727140 6743157 6763365 7098060 7343082 7452963 7559055 7624092 8044468 8158980 8168670 8281070 8566929 8990876 9017820 9028530 9518810 9530115 9802404 9937284 10055585 10078740 10090710 10647090 11238595 11422572 11436138 12066702 12238470 12253005 12421605 12706820 12776508 13486314 13526730 14077819 14278215 14686164 14905926 15118110 15734033 15970635 16337340 16562140 17133858 17154207 18057060 18100053 18357705 19037620 19060230 20111170 20181420 20229471 21294180 22358889 22477190 22872276 24133404 24476940 24506010 24843210 25700787 26972628 27053460 28155638 28556430 28590345 29811852 30166755 30236220 31468066 31941270 33715785 34267716 34308414 36200106 36715410 37264815 38120460 38211223 40222340 40458942 42233457 42834645 44717778 44954380 47202099 49012020 49686420 51401574 54300159 56311276 57112860 57180690 60333510 60688413 62936132 63882540 67431570 68616828 70389095 72400212 73430820 74529630 76422446 78670165 80917884 84466914 85669290 85771035 89435556 90500265 94404198 101147355 102803148 108600318 111794445 114361380 114633669 120667020 121376826 126700371 128503935 134863140 140778190 141606297 149059260 152844892 157340330 168933828 171338580 171542070 181000530 188808396 191056115 202294710 211167285 217200636 223588890 229267338 236010495 242753652 253400742 257007870 267478561 271500795 281556380 283212594 303442065 314680660 343084140 343901007 362001060 380101113 382112230 404589420 422334570 424818891 447177780 458534676 472020990 506801484 514015740 534957122 543001590 566425188 573168345 606884130 633501855 687802014 708031485 760202226 764224460 802435683 844669140 849637782 944041980 1031703021 1069914244 1086003180 1146336690 1213768260 1267003710 1337392805 1375604028 1416062970 1520404452 1604871366 1699275564 1719505035 1900505565 2063406042 2124094455 2292673380 2407307049 2534007420 2674785610 2832125940 3209742732 3439010070 3801011130 4012178415 4126812084 4248188910 4814614098 5158515105 5349571220 6878020140 7221921147 7602022260 8024356830 8496377820 9629228196 10317030210 12036535245 14443842294 16048713660 20634060420 24073070490 28887684588 36109605735 48146140980 72219211470 144438422940
• Sum of all divisors σ(n): 575788953600
• Sum of proper divisors (its aliquot sum) s(n): 431350530660
• 144438422940 is an abundant number, because the sum of its proper divisors (431350530660) is greater than itself. Its abundance is 286912107720

Bases of 144438422940

• Binary: 10000110100001001100110110110110011100₂
• Hexadecimal: 0x21A1336D9C
• Base-36: 1UCQWOF0

Squares and roots of 144438422940

• 144438422940 squared (144438422940²) is 20862458021394318243600
• 144438422940 cubed (144438422940³) is 3013340535262148106982054748184000
• The square root of 144438422940 is 380050.5531373425
• The cube root of 144438422940 is 5246.7968117469

Scales and comparisons

• 144,438,422,940 seconds is equal to 4,592 years, 36 weeks, 1 day, 9 minutes.
• To count from 1 to 144,438,422,940 would take you about nine thousand, one hundred eighty-five 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 144438422940 cubic inches would be around 437.2 feet tall.

Recreational maths with 144438422940

• 144438422940 backwards is 049224834441
• 144438422940 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 144438422940's digits is 45
• More coming soon!