138167419740

Names of 138167419740

• Cardinal: 138167419740 can be written as One hundred thirty-eight billion, one hundred sixty-seven million, four hundred nineteen thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.3816741974 × 10¹¹

Factors of 138167419740

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1233

Divisors of 138167419740

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 19 20 21 28 30 31 35 38 42 49 57 60 62 70 73 76 84 93 95 98 105 114 124 133 140 146 147 155 186 190 196 210 217 219 228 245 266 285 292 294 310 365 372 380 399 420 434 438 465 490 511 532 570 588 589 620 651 665 730 735 798 868 876 930 931 980 1022 1085 1093 1095 1140 1178 1302 1330 1387 1460 1470 1519 1533 1596 1767 1860 1862 1995 2044 2170 2186 2190 2263 2356 2555 2604 2660 2774 2793 2940 2945 3038 3066 3255 3279 3534 3577 3724 3990 4123 4161 4340 4372 4380 4526 4557 4655 5110 5465 5548 5586 5890 6076 6132 6510 6558 6789 6935 7068 7154 7595 7651 7665 7980 8246 8322 8835 9052 9114 9310 9709 10220 10731 10930 11172 11315 11780 12369 13020 13116 13578 13870 13965 14308 15190 15302 15330 15841 16395 16492 16644 17670 17885 18228 18620 19418 20615 20767 20805 21462 21860 22630 22785 22953 24738 27156 27740 27930 28861 29127 30380 30604 30660 31682 32790 33883 33945 35340 35770 38255 38836 41230 41534 41610 42924 42997 45260 45570 45906 47523 48545 49476 53557 53655 55860 57722 58254 61845 62301 63364 65580 67766 67890 67963 71540 76510 79205 79789 82460 83068 83220 85994 86583 91140 91812 95046 97090 101649 103835 107114 107310 110887 114765 115444 116508 123690 124602 128991 135532 135780 135926 144305 145369 145635 153020 158410 159578 160671 169415 171988 173166 190092 194180 203298 203889 207670 214228 214620 214985 221774 229530 237181 237615 239367 247380 249204 257982 267785 271852 288610 290738 291270 300979 311505 316820 319156 321342 332661 338830 339815 346332 398945 406596 407778 415340 429970 432915 436107 443548 459060 474362 475230 478734 508245 515964 535570 554435 558523 577220 581476 582540 601958 623010 642684 643777 644955 665322 677660 679630 711543 726845 797890 803355 815556 859940 865830 872214 902937 948724 950460 957468 1016490 1017583 1019445 1071140 1108870 1117046 1185905 1196835 1203916 1246020 1287554 1289910 1330644 1359260 1423086 1453690 1504895 1515991 1595780 1606710 1660267 1663305 1675569 1731660 1744428 1805874 1931331 2032980 2035166 2038890 2106853 2180535 2217740 2234092 2371810 2393670 2473459 2575108 2579820 2792615 2846172 2907380 3009790 3031982 3052749 3213420 3218885 3320534 3326610 3351138 3557715 3611748 3862662 3909661 4070332 4077780 4213706 4361070 4506439 4514685 4547973 4743620 4787340 4946918 4980801 5087915 5585230 6019580 6063964 6105498 6320559 6437770 6641068 6653220 6702276 7115430 7420377 7579955 7725324 7819322 8301335 8377845 8427412 8722140 9012878 9029370 9095946 9656655 9893836 9961602 10175830 10534265 10611937 11170460 11728983 12210996 12367295 12641118 12875540 13519317 14230860 14840754 15159910 15263745 15638644 16602670 16755690 17314213 18025756 18058740 18191892 19313310 19548305 19923204 20351660 21068530 21223874 22532195 22739865 23457966 24734590 24904005 25282236 27038634 29681508 30319820 30527490 31545073 31602795 31835811 33205340 33511380 34628426 37101885 38626620 39096610 42137060 42447748 45064390 45479730 46915932 46995721 49469180 49808010 51942639 53059685 54077268 58644915 61054980 63090146 63205590 63671622 67596585 69256852 74203770 74283559 78193220 86571065 90128780 90959460 93991442 94635219 99616020 103885278 106119370 117289830 121199491 126180292 126411180 127343244 135193170 140987163 148407540 148567118 157725365 159179055 173142130 187982884 189270438 207770556 212238740 222850677 234579660 234978605 242398982 259713195 270386340 281974326 297134236 315450730 318358110 328970047 346284260 363598473 371417795 378540876 445701354 469957210 473176095 484797964 519426390 563948652 605997455 630901460 636716220 657940094 704935815 727196946 742835590 891402708 939914420 946352190 986910141 1038852780 1114253385 1211994910 1315880188 1409871630 1454393892 1485671180 1644850235 1817992365 1892704380 1973820282 2228506770 2302790329 2423989820 2819743260 3289700470 3635984730 3947640564 4457013540 4605580658 4934550705 6579400940 6908370987 7271969460 9211161316 9869101410 11513951645 13816741974 19738202820 23027903290 27633483948 34541854935 46055806580 69083709870 138167419740
• Sum of all divisors σ(n): 496150179840
• Sum of proper divisors (its aliquot sum) s(n): 357982760100
• 138167419740 is an abundant number, because the sum of its proper divisors (357982760100) is greater than itself. Its abundance is 219815340360

Bases of 138167419740

• Binary: 10000000101011011010111000001101011100₂
• Hexadecimal: 0x202B6B835C
• Base-36: 1RH1BBDO

Squares and roots of 138167419740

• 138167419740 squared (138167419740²) is 19090235877609341667600
• 138167419740 cubed (138167419740³) is 2637648633437257177932360758424000
• The square root of 138167419740 is 371708.7835120391
• The cube root of 138167419740 is 5169.7381819779

Scales and comparisons

• 138,167,419,740 seconds is equal to 4,393 years, 15 weeks, 2 days, 22 hours, 49 minutes.
• To count from 1 to 138,167,419,740 would take you about eight thousand, seven hundred eighty-six 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 138167419740 cubic inches would be around 430.8 feet tall.

Recreational maths with 138167419740

• 138167419740 backwards is 047914761831
• The number of decimal digits it has is: 12
• The sum of 138167419740's digits is 51
• More coming soon!