138350537028

Names of 138350537028

• Cardinal: 138350537028 can be written as One hundred thirty-eight billion, three hundred fifty million, five hundred thirty-seven thousand and twenty-eight.

Scientific notation

• Scientific notation: 1.38350537028 × 10¹¹

Factors of 138350537028

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 574

Divisors of 138350537028

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 9 11 12 17 18 19 22 27 33 34 36 38 44 51 54 57 66 68 73 76 99 102 108 114 121 132 146 153 171 187 198 204 209 219 228 242 292 297 306 323 342 363 374 396 418 438 449 459 484 513 561 594 612 627 646 657 684 726 748 803 836 876 898 918 969 1026 1089 1122 1188 1241 1254 1292 1314 1347 1387 1452 1606 1683 1796 1836 1881 1938 1971 2052 2057 2178 2244 2299 2409 2482 2508 2628 2694 2774 2907 3212 3267 3366 3553 3723 3762 3876 3942 4041 4114 4161 4356 4598 4818 4939 4964 5049 5388 5548 5643 5814 6171 6534 6732 6897 7106 7227 7446 7524 7633 7884 8082 8228 8322 8531 8721 8833 9196 9636 9878 10098 10659 11169 11286 11628 12123 12342 12483 13068 13651 13794 14212 14454 14817 14892 15257 15266 16164 16644 17062 17442 17666 18513 19756 20196 20691 21318 21681 22338 22572 22899 23579 24246 24684 24966 25593 26499 27302 27588 28908 29634 30514 30532 31977 32777 33507 34124 34884 35332 37026 37449 39083 40953 41382 42636 43362 44451 44676 45771 45798 47158 48492 49932 51186 52998 54329 54604 55539 59268 61028 62073 63954 65554 67014 68697 70737 74052 74898 76779 78166 79497 81906 82764 83963 86724 88902 91542 91596 93841 94316 95931 98331 102372 105996 108658 111078 117249 122859 124146 127908 131108 133353 134028 137313 137394 141474 145027 149796 150161 153558 156332 158994 162987 163812 167827 167926 177804 183084 187682 191862 196662 206091 212211 217316 222156 230337 234498 238491 245718 248292 251889 259369 266706 274626 274788 281523 282948 290054 294993 300322 307116 317988 325974 335654 335852 351747 360547 368577 375364 383724 393324 411939 412182 424422 435081 450483 460674 468996 476982 488961 491436 503481 503778 518738 533412 549252 557209 563046 580108 589986 600644 622763 636633 651948 671308 703494 721094 737154 755667 778107 823878 824364 844569 848844 870162 884979 900966 921348 923593 953964 977922 1006962 1007556 1032251 1037476 1055241 1081641 1114418 1126092 1179972 1245526 1273266 1305243 1351449 1406988 1442188 1466883 1474308 1510443 1511334 1556214 1595297 1647756 1671627 1689138 1740324 1769958 1801932 1847186 1868289 1955844 2013924 2064502 2110482 2163282 2228836 2267001 2334321 2491052 2533707 2546532 2610486 2702898 2770779 2853059 2933766 3020886 3022668 3096753 3112428 3190594 3244923 3343254 3378276 3539916 3694372 3736578 3915729 3966017 4054347 4129004 4220964 4326564 4531329 4534002 4668642 4785891 5014881 5067414 5220972 5405796 5541558 5604867 5706118 5867532 6041772 6129299 6193506 6381188 6489846 6686508 6850393 7002963 7473156 7831458 7932034 8108694 8312337 8559177 9062658 9068004 9290259 9337284 9571782 9734769 10029762 10134828 10586971 11083116 11209734 11412236 11898051 12258598 12387012 12979692 13700786 14005926 14357673 15044643 15662916 15864068 16217388 16624674 16814601 17118354 17548267 18125316 18387897 18580518 19143564 19469538 20059524 20551179 21173942 22419468 23796102 24517196 24937011 25677531 27401572 27870777 28011852 28715346 30089286 31760913 33249348 33629202 34236708 35096534 35694153 36775794 37161036 38939076 41102358 42347884 43073019 47592204 49874022 51355062 52644801 55163691 55741554 57430692 60178572 61653537 63521826 67258404 67422289 70193068 71388306 73551588 75354323 77032593 82204716 86146038 95282739 99748044 102710124 105289602 107082459 110327382 111483108 116456681 123307074 127043652 134844578 142776612 150708646 154065186 157934403 165491073 172292076 184960611 190565478 202266867 210579204 214164918 220654764 226062969 232913362 246614148 269689156 285848217 301417292 308130372 315868806 330982146 349370043 369921222 381130956 404533734 428329836 452125938 465826724 473803209 571696434 606800601 631737612 661964292 678188907 698740086 739842444 809067468 904251876 947606418 1048110129 1143392868 1213601202 1281023491 1356377814 1397480172 1820401803 1895212836 2034566721 2096220258 2427202404 2562046982 2712755628 3144330387 3640803606 3843070473 4069133442 4192440516 5124093964 6288660774 7281607212 7686140946 8138266884 11529211419 12577321548 15372281892 23058422838 34587634257 46116845676 69175268514 138350537028
• Sum of all divisors σ(n): 446433120000
• Sum of proper divisors (its aliquot sum) s(n): 308082582972
• 138350537028 is an abundant number, because the sum of its proper divisors (308082582972) is greater than itself. Its abundance is 169732045944

Bases of 138350537028

• Binary: 10000000110110010101011010100101000100₂
• Hexadecimal: 0x203655A944
• Base-36: 1RK2C5L0

Squares and roots of 138350537028

• 138350537028 squared (138350537028²) is 19140871095935999072784
• 138350537028 cubed (138350537028³) is 2648149795306468380037376459045952
• The square root of 138350537028 is 371955.0201677617
• The cube root of 138350537028 is 5172.0210417369

Scales and comparisons

• 138,350,537,028 seconds is equal to 4,399 years, 6 weeks, 1 day, 8 hours, 43 minutes, 48 seconds.
• To count from 1 to 138,350,537,028 would take you about eight thousand, seven hundred ninety-eight 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 138350537028 cubic inches would be around 431 feet tall.

Recreational maths with 138350537028

• 138350537028 backwards is 820735053831
• The number of decimal digits it has is: 12
• The sum of 138350537028's digits is 45
• More coming soon!