149238129763840

Names of 149238129763840

• Cardinal: 149238129763840 can be written as One hundred forty-nine trillion, two hundred thirty-eight billion, one hundred twenty-nine million, seven hundred sixty-three thousand, eight hundred forty.

Scientific notation

• Scientific notation: 1.4923812976384 × 10¹⁴

Factors of 149238129763840

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 10178

Divisors of 149238129763840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 17 20 26 32 34 40 52 61 64 65 68 80 85 104 122 128 130 136 160 170 208 221 244 256 260 272 305 320 340 416 442 449 488 512 520 544 610 640 680 793 832 884 898 976 1037 1040 1088 1105 1220 1280 1360 1586 1664 1768 1796 1952 2074 2080 2176 2210 2245 2440 2560 2720 3172 3328 3536 3592 3904 3965 4148 4160 4352 4420 4490 4880 5185 5440 5837 6344 6656 7072 7184 7633 7808 7930 8296 8320 8704 8840 8980 9631 9760 10370 10880 11674 12688 13481 14144 14368 15266 15616 15860 16592 16640 17680 17960 19262 19520 20740 21760 23348 25376 26962 27389 28288 28736 29185 30532 31232 31720 33184 33280 35360 35920 38165 38524 39040 41480 43520 46696 48155 50752 53924 54778 56576 57472 58370 61064 63440 66368 67405 70720 71840 76330 77048 78080 82960 93392 96310 99229 101504 107848 109556 113152 114944 116740 122128 125203 126880 132736 134810 136945 141440 143680 152660 154096 156160 163727 165920 186784 192620 198458 203008 215696 219112 229888 233480 244256 250406 253760 265472 269620 273890 282880 287360 305320 308192 327454 331840 356057 373568 385240 396916 406016 431392 438224 465613 466960 488512 496145 500812 507520 530944 539240 547780 565760 574720 587491 610640 616384 626015 654908 663680 712114 747136 770480 793832 818635 862784 876448 931226 933920 977024 992290 1001624 1015040 1078480 1095560 1149440 1174982 1221280 1232768 1252030 1309816 1327360 1424228 1494272 1540960 1587664 1637270 1725568 1752896 1780285 1862452 1867840 1954048 1984580 2003248 2030080 2128451 2156960 2191120 2328065 2349964 2442560 2465536 2504060 2619632 2654720 2848456 2937455 2988544 3081920 3175328 3274540 3451136 3505792 3560570 3724904 3735680 3908096 3969160 4006496 4256902 4313920 4324319 4382240 4656130 4699928 4885120 4931072 5008120 5239264 5696912 5874910 6052969 6163840 6350656 6549080 6902272 7011584 7121140 7449808 7471360 7637383 7938320 8012992 8513804 8627840 8648638 8764480 9312260 9399856 9770240 9987347 10016240 10478528 10642255 11393824 11749820 12105938 12327680 12701312 13098160 14023168 14242280 14899616 14942720 15274766 15876640 16025984 17027608 17255680 17297276 17528960 18624520 18799712 19540480 19974694 20032480 20957056 21284510 21621595 22787648 23499640 24211876 24655360 25402624 26196320 28484560 29799232 30264845 30549532 31753280 32051968 34055216 34511360 34594552 35057920 37249040 37599424 38186915 39949388 40064960 41914112 42569020 43243190 45575296 46999280 48423752 49936735 50805248 52392640 56216147 56969120 59598464 60529690 61099064 63506560 64103936 68110432 69189104 70115840 73513423 74498080 75198848 76373830 79898776 80129920 83828224 85138040 86486380 91150592 93998560 96847504 99873470 104785280 112432294 113938240 119196928 121059380 122198128 127013120 129835511 136220864 138378208 147026846 148996160 150397696 152747660 159797552 160259840 170276080 172972760 182301184 187997120 193695008 199746940 209570560 224864588 227876480 238393856 242118760 244396256 254026240 259671022 263783459 272441728 276756416 281080735 294053692 297992320 300795392 305495320 319595104 320519680 340552160 345945520 367567115 375994240 387390016 399493880 419141120 449729176 455752960 484237520 488792512 519342044 527566918 544883456 553512832 562161470 588107384 595984640 610990640 639190208 649177555 681104320 691891040 735134230 751988480 774780032 798987760 899458352 911505920 955674499 968475040 977585024 1038684088 1055133836 1089766912 1107025664 1124322940 1176214768 1191969280 1221981280 1278380416 1298355110 1318917295 1362208640 1383782080 1470268460 1503976960 1549560064 1597975520 1798916704 1911348998 1936950080 1955170048 2077368176 2110267672 2214051328 2248645880 2352429536 2443962560 2556760832 2596710220 2637834590 2724417280 2767564160 2940536920 3099120128 3195951040 3429184967 3597833408 3822697996 3873900160 3910340096 4154736352 4220535344 4484318803 4497291760 4704859072 4778372495 4887925120 5113521664 5193420440 5275669180 5448834560 5535128320 5881073840 6391902080 6858369934 7195666816 7645395992 7747800320 8309472704 8441070688 8968637606 8994583520 9409718144 9556744990 9775850240 10386840880 10551338360 11070256640 11762147680 12783804160 13716739868 14391333632 15290791984 15495600640 16618945408 16882141376 17145924835 17937275212 17989167040 18819436288 19113489980 19551700480 20773681760 21102676720 22421594015 23524295360 25567608320 27433479736 28782667264 30581583968 33237890816 33764282752 34291849670 35874550424 35978334080 37638872576 38226979960 41547363520 42205353440 44843188030 47048590720 54866959472 58296144439 61163167936 66475781632 67528565504 68583699340 71749100848 71956668160 76453959920 83094727040 84410706880 89686376060 94097181440 109733918944 116592288878 122326335872 135057131008 137167398680 143498201696 143913336320 152907919840 166189454080 168821413760 179372752120 188194362880 219467837888 233184577756 244652671744 274334797360 286996403392 291480722195 305815839680 332378908160 337642827520 358745504240 438935675776 466369155512 489305343488 548669594720 573992806784 582961444390 611631679360 675285655040 717491008480 877871351552 932738311024 1097339189440 1147985613568 1165922888780 1223263358720 1434982016960 1755742703104 1865476622048 2194678378880 2295971227136 2331845777560 2446526717440 2869964033920 3730953244096 4389356757760 4663691555120 5739928067840 7461906488192 8778713515520 9327383110240 11479856135680 14923812976384 18654766220480 29847625952768 37309532440960 74619064881920 149238129763840
• Sum of all divisors σ(n): 415669445452800
• Sum of proper divisors (its aliquot sum) s(n): 266431315688960
• 149238129763840 is an abundant number, because the sum of its proper divisors (266431315688960) is greater than itself. Its abundance is 117193185925120

Bases of 149238129763840

• Binary: 100001111011101100110101101101100010011000000000₂
• Hexadecimal: 0x87BB35B62600
• Base-36: 1GWF1T8W74

Squares and roots of 149238129763840

• 149238129763840 squared (149238129763840²) is 22272019375408746494171545600
• 149238129763840 cubed (149238129763840³) is 3323834517650009216737687792490175791104000
• The square root of 149238129763840 is 12216305.8967856563
• The cube root of 149238129763840 is 53042.8192903953

Scales and comparisons

• 149,238,129,763,840 seconds is equal to 4,745,310 years, 46 weeks, 6 days, 13 hours, 30 minutes, 40 seconds.
• To count from 1 to 149,238,129,763,840 would take you about eleven million, eight hundred sixty-three thousand, two hundred 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 149238129763840 cubic inches would be around 4420.2 feet tall.

Recreational maths with 149238129763840

• 149238129763840 backwards is 048367921832941
• The number of decimal digits it has is: 15
• The sum of 149238129763840's digits is 67
• More coming soon!