138520148179500

Names of 138520148179500

• Cardinal: 138520148179500 can be written as One hundred thirty-eight trillion, five hundred twenty billion, one hundred forty-eight million, one hundred seventy-nine thousand, five hundred.

Scientific notation

• Scientific notation: 1.385201481795 × 10¹⁴

Factors of 138520148179500

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 104

Divisors of 138520148179500

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 27 30 36 41 45 50 53 54 60 75 82 90 100 106 108 123 125 135 150 159 164 180 205 212 225 246 250 265 270 300 318 369 375 410 450 477 492 500 530 540 615 636 675 738 750 795 820 900 954 1025 1060 1107 1125 1230 1325 1350 1431 1476 1500 1590 1681 1845 1908 2050 2173 2214 2250 2385 2460 2650 2700 2809 2862 3075 3180 3362 3375 3690 3975 4100 4346 4428 4500 4770 5043 5125 5300 5535 5618 5724 6150 6519 6625 6724 6750 7155 7380 7950 8405 8427 8692 9225 9540 10086 10250 10865 11070 11236 11925 12300 13038 13250 13500 14045 14310 15129 15375 15900 16810 16854 18450 19557 19875 20172 20500 21730 22140 23850 25215 25281 26076 26500 27675 28090 28620 30258 30750 32595 33620 33708 35775 36900 39114 39750 42025 42135 43460 45387 46125 47700 50430 50562 54325 55350 56180 58671 59625 60516 61500 65190 68921 70225 71550 75645 75843 78228 79500 84050 84270 89093 90774 92250 97785 100860 101124 108650 110700 115169 117342 119250 126075 126405 130380 137842 138375 140450 143100 148877 151290 151686 162975 168100 168540 178186 178875 181548 184500 195570 206763 210125 210675 217300 226935 230338 234684 238500 252150 252810 267279 271625 275684 276750 280900 293355 297754 302580 303372 325950 344605 345507 351125 356372 357750 378225 379215 391140 413526 420250 421350 445465 446631 453870 460676 488925 504300 505620 534558 543250 553500 575845 586710 595508 620289 630375 632025 651900 689210 691014 702250 715500 744385 756450 758430 801837 814875 827052 840500 842700 890930 893262 907740 977850 1033815 1036521 1053375 1069116 1086500 1134675 1151690 1173420 1240578 1260750 1264050 1336395 1339893 1378420 1382028 1404500 1466775 1488770 1512900 1516860 1603674 1629750 1723025 1727535 1781860 1786524 1860867 1891125 1896075 1955700 2067630 2073042 2106750 2227325 2233155 2269350 2303380 2405511 2444625 2481156 2521500 2528100 2672790 2679786 2879225 2933550 2977540 3101445 3109563 3160125 3207348 3259500 3446050 3455070 3652813 3721734 3721925 3782250 3792150 4009185 4019679 4135260 4146084 4213500 4454650 4466310 4538700 4721929 4811022 4889250 5169075 5182605 5345580 5359572 5673375 5758450 5867100 6103957 6202890 6219126 6320250 6681975 6699465 6892100 6910140 7305626 7333875 7443468 7443850 7564500 7584300 8018370 8039358 8615125 8637675 8909300 8932620 9304335 9443858 9480375 9622044 9778500 10338150 10365210 10958439 11136625 11165775 11346750 11516900 12027555 12207914 12405780 12438252 12640500 13363950 13398930 14165787 14396125 14611252 14667750 14887700 15507225 15547815 16036740 16078716 17230250 17275350 18264065 18311871 18608670 18609625 18887716 18960750 20045925 20098395 20676300 20730420 21916878 22273250 22331550 22693500 23609645 24055110 24415828 25845375 25913025 26727900 26797860 28331574 28792250 29335500 30519785 31014450 31095630 32875317 33409875 33497325 34460500 34550700 36528130 36623742 37217340 37219250 37921500 40091850 40196790 42497361 43188375 43833756 44546500 44663100 46521675 47219290 48110220 51690750 51826050 54792195 54935613 55828875 56663148 57584500 60137775 61039570 62028900 62191260 65750634 66819750 66994650 70828935 73056260 73247484 74438500 77536125 77739075 80183700 80393580 84994722 86376750 91320325 91559355 93043350 94438580 98625951 100229625 100491975 103381500 103652100 109584390 109871226 111657750 118048225 120275550 122079140 127492083 129565125 131501268 133639500 133989300 141657870 152598925 155072250 155478150 164376585 164806839 167486625 169989444 172753500 182640650 183118710 186086700 193599089 197251902 200459250 200983950 212486805 219168780 219742452 223315500 232608375 236096450 240551100 250262237 254984166 259130250 273960975 274678065 283315740 300688875 305197850 310144500 310956300 328753170 329613678 334973250 354144675 365281300 366237420 387198178 388695375 394503804 400918500 401967900 424973610 456601625 457796775 465216750 472192900 493129755 500524474 502459875 509968332 518260500 547921950 549356130 580797267 590241125 601377750 610395700 637460415 657506340 659227356 669946500 708289350 750786711 762994625 774396356 777390750 821882925 824034195 849947220 913203250 915593550 930433500 967995445 986259510 1001048948 1004919750 1062434025 1095843900 1098712260 1161594534 1180482250 1202755500 1251311185 1274920830 1369804875 1373390325 1416578700 1501573422 1525989250 1554781500 1643765850 1648068390 1742391801 1770723375 1826406500 1831187100 1935990890 1972519020 2009839500 2124868050 2252360133 2288983875 2323189068 2360964500 2465648775 2502622370 2549841660 2739609750 2746780650 2903986335 3003146844 3051978500 3187302075 3287531700 3296136780 3484783602 3541446750 3753933555 3871981780 4109414625 4120170975 4249736100 4504720266 4577967750 4839977225 4931297550 5005244740 5227175403 5312170125 5479219500 5493561300 5807972670 6256555925 6374604150 6757080399 6866951625 6969567204 7082893500 7507867110 8218829250 8240341950 8711959005 9009440532 9155935500 9679954450 9862595100 10260751717 10454350806 10624340250 11261800665 11615945340 12328243875 12513111850 12749208300 13514160798 13733903250 14519931675 15015734220 15936510375 16437658500 16480683900 17423918010 18769667775 19359908900 20521503434 20600854875 20908701612 21248680500 22523601330 24199886125 24656487750 25026223700 26135877015 27028321596 27467806500 29039863350 30782255151 31282779625 31873020750 33785401995 34847836020 37539335550 41043006868 41201709750 43559795025 45047202660 48399772250 49312975500 51303758585 52271754030 56309003325 58079726700 61564510302 62565559250 63746041500 67570803990 72599658375 75078671100 82403419500 87119590050 92346765453 93848338875 96799544500 102607517170 104543508060 112618006650 123129020604 125131118500 130679385075 135141607980 145199316750 153911275755 168927009975 174239180100 184693530906 187696677750 205215034340 217798975125 225236013300 256518792925 261358770150 277040296359 281545016625 290398633500 307822551510 337854019950 369387061812 375393355500 435597950250 461733827265 513037585850 522717540300 554080592718 563090033250 615645103020 653396925375 675708039900 769556378775 844635049875 871195900500 923467654530 1026075171700 1108161185436 1126180066500 1282593964625 1306793850750 1385201481795 1539112757550 1689270099750 1846935309060 2308669136325 2565187929250 2613587701500 2770402963590 3078225515100 3378540199500 3847781893875 4617338272650 5130375858500 5540805927180 6926007408975 7695563787750 9234676545300 11543345681625 13852014817950 15391127575500 23086691363250 27704029635900 34630037044875 46173382726500 69260074089750 138520148179500
• Sum of all divisors σ(n): 468228658060800
• Sum of proper divisors (its aliquot sum) s(n): 329708509881300
• 138520148179500 is an abundant number, because the sum of its proper divisors (329708509881300) is greater than itself. Its abundance is 191188361701800

Bases of 138520148179500

• Binary: 11111011111101110111100001110011111101000101100₂
• Hexadecimal: 0x7DFBBC39FA2C
• Base-36: 1D3N9ZQPF0

Squares and roots of 138520148179500

• 138520148179500 squared (138520148179500²) is 19187831451670637164220250000
• 138520148179500 cubed (138520148179500³) is 2657901255928687252816968705574534875000000
• The square root of 138520148179500 is 11769458.2789311081
• The cube root of 138520148179500 is 51741.3372889035

Scales and comparisons

• 138,520,148,179,500 seconds is equal to 4,404,512 years, 12 weeks, 3 days, 18 hours, 45 minutes.
• To count from 1 to 138,520,148,179,500 would take you about eleven million, eleven thousand, two hundred eighty 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 138520148179500 cubic inches would be around 4311.8 feet tall.

Recreational maths with 138520148179500

• 138520148179500 backwards is 005971841025831
• 138520148179500 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 138520148179500's digits is 54
• More coming soon!