149668340621328

Names of 149668340621328

• Cardinal: 149668340621328 can be written as One hundred forty-nine trillion, six hundred sixty-eight billion, three hundred forty million, six hundred twenty-one thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.49668340621328 × 10¹⁴

Factors of 149668340621328

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 284

Divisors of 149668340621328

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 61 72 79 108 122 139 144 158 183 216 237 244 278 316 366 417 432 474 488 549 556 632 711 732 834 948 976 1098 1112 1251 1264 1422 1464 1647 1668 1896 2133 2196 2224 2502 2844 2928 3294 3336 3721 3753 3792 4266 4392 4819 5004 5688 6588 6672 7442 7506 8479 8532 8784 9638 10008 10981 11163 11376 13176 14457 14884 15012 16958 17064 19276 19321 20016 21962 22326 25437 26352 28914 29768 30024 32943 33489 33916 34128 38552 38642 43371 43924 44652 50874 57828 57963 59536 60048 65886 66978 67832 76311 77104 77284 86742 87848 89304 98829 100467 101748 115656 115926 130113 131772 133956 135664 152622 154568 173484 173889 175696 178608 197658 200934 203496 226981 228933 231312 231852 260226 263544 267912 293959 296487 305244 309136 346968 347778 395316 401868 406992 453962 457866 463704 517219 520452 521667 527088 535824 587918 592974 610488 669841 680943 693936 695556 790632 803736 881877 907924 915732 927408 1034438 1040904 1043334 1175836 1178581 1185948 1220976 1339682 1361886 1391112 1526359 1551657 1581264 1607472 1763754 1815848 1831464 2009523 2042829 2068876 2081808 2086668 2351672 2357162 2371896 2645631 2679364 2723772 2782224 3052718 3103314 3527508 3535743 3631696 3662928 4019046 4085658 4137752 4173336 4579077 4654971 4703344 4714324 4743792 5291262 5358728 5447544 6028569 6105436 6128487 6206628 7055016 7071486 7936893 8038092 8171316 8275504 8346672 9158154 9309942 9428648 10582524 10607229 10717456 10895088 12057138 12210872 12256974 12413256 13737231 13964913 14110032 14142972 15873786 16076184 16342632 17931499 18085707 18316308 18619884 18857296 21165048 21214458 24114276 24421744 24513948 24826512 27474462 27929826 28285944 31550359 31747572 31821687 32152368 32685264 35862998 36171414 36632616 37239768 40860301 41211693 42330096 42428916 48228552 49027896 53794497 54948924 55859652 56571888 63100718 63495144 63643374 71725996 71893441 72342828 73265232 74479536 81720602 82423386 84857832 93107899 94651077 96457104 98055792 107588994 109897848 111719304 122580903 126201436 126990288 127286748 143451992 143786882 144685656 161383491 163441204 164846772 169715664 186215798 189302154 215177988 215680323 219795696 223438608 245161806 252402872 254573496 279323697 283953231 286903984 287573764 289371312 322766982 326882408 329693544 367742709 372431596 378604308 430355976 431360646 484150473 490323612 504805744 509146992 558647394 567906462 575147528 645533964 647040969 653764816 659387088 735485418 744863192 757208616 837971091 851859693 860711952 862721292 968300946 980647224 1103228127 1117294788 1135812924 1150295056 1291067928 1294081938 1470970836 1489726384 1514417232 1675942182 1703719386 1725442584 1936601892 1941122907 1961294448 2206456254 2234589576 2271625848 2492478361 2513913273 2582135856 2588163876 2941941672 3351884364 3407438772 3450885168 3873203784 3882245814 4385499901 4412912508 4469179152 4543251696 4984956722 5027826546 5176327752 5679581839 5883883344 6703768728 6814877544 7477435083 7746407568 7764491628 8770999802 8825825016 9969913444 10055653092 10352655504 11359163678 13156499703 13407537456 13629755088 14954870166 15528983256 17038745517 17541999604 17651650032 19939826888 20111306184 22432305249 22718327356 26312999406 29909740332 31057966512 34077491034 35083999208 39469499109 39879653776 40222612368 44864610498 45436654712 51116236551 52625998812 59819480664 67296915747 68154982068 70167998416 78938998218 89729220996 90873309424 102232473102 105251997624 118408497327 119638961328 134593831494 136309964136 153348709653 157877996436 179458441992 204464946204 210503995248 236816994654 269187662988 272619928272 306697419306 315755992872 346454492179 358916883984 408929892408 473633989308 538375325976 613394838612 631511985744 692908984358 817859784816 947267978616 1039363476537 1076750651952 1226789677224 1385817968716 1894535957232 2078726953074 2453579354448 2771635937432 3118090429611 4157453906148 5543271874864 6236180859222 8314907812296 9354271288833 12472361718444 16629815624592 18708542577666 24944723436888 37417085155332 49889446873776 74834170310664 149668340621328
• Sum of all divisors σ(n): 445497101836800
• Sum of proper divisors (its aliquot sum) s(n): 295828761215472
• 149668340621328 is an abundant number, because the sum of its proper divisors (295828761215472) is greater than itself. Its abundance is 146160420594144

Bases of 149668340621328

• Binary: 100010000001111101100000010001101110000000010000₂
• Hexadecimal: 0x881F6046E010
• Base-36: 1H1WOPOMC0

Squares and roots of 149668340621328

• 149668340621328 squared (149668340621328²) is 22400612184341861097088483584
• 149668340621328 cubed (149668340621328³) is 3352662454532347910184572042866323888279552
• The square root of 149668340621328 is 12233901.2837822097
• The cube root of 149668340621328 is 53093.7394861895

Scales and comparisons

• 149,668,340,621,328 seconds is equal to 4,758,990 years, 14 weeks, 2 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 149,668,340,621,328 would take you about eleven million, eight hundred ninety-seven thousand, four hundred seventy-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 149668340621328 cubic inches would be around 4424.5 feet tall.

Recreational maths with 149668340621328

• 149668340621328 backwards is 823126043866941
• The number of decimal digits it has is: 15
• The sum of 149668340621328's digits is 63
• More coming soon!