144949919437238272

Names of 144949919437238272

• Cardinal: 144949919437238272 can be written as One hundred forty-four quadrillion, nine hundred forty-nine trillion, nine hundred nineteen billion, four hundred thirty-seven million, two hundred thirty-eight thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 1.44949919437238272 × 10¹⁷

Factors of 144949919437238272

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 123

Divisors of 144949919437238272

• Number of divisors d(n): 546
• Complete list of divisors:
  1 2 4 7 8 14 16 28 32 47 49 56 64 67 94 98 112 128 134 188 196 224 256 268 329 376 392 448 469 512 536 658 752 784 896 938 1024 1072 1316 1504 1568 1792 1876 2048 2144 2209 2303 2632 3008 3136 3149 3283 3584 3752 4096 4288 4418 4606 5264 6016 6272 6298 6566 7168 7504 8576 8836 9212 10528 12032 12544 12596 13132 14336 15008 15463 17152 17672 18424 21056 22043 24064 25088 25192 26264 28672 30016 30926 34304 35344 36848 42112 44086 48128 50176 50384 52528 60032 61852 68608 70688 73696 84224 88172 96256 100352 100768 103823 105056 108241 120064 123704 137216 141376 147392 148003 154301 168448 176344 192512 200704 201536 207646 210112 216482 240128 247408 274432 282752 294784 296006 308602 336896 352688 403072 415292 420224 432964 480256 494816 565504 589568 592012 617204 673792 705376 726761 806144 830584 840448 865928 960512 989632 1036021 1131008 1179136 1184024 1234408 1347584 1410752 1453522 1612288 1661168 1680896 1731856 1921024 1979264 2072042 2262016 2358272 2368048 2468816 2821504 2907044 3224576 3322336 3361792 3463712 3958528 4144084 4524032 4716544 4736096 4879681 4937632 5087327 5643008 5814088 6449152 6644672 6723584 6927424 6956141 7252147 7917056 8288168 9048064 9433088 9472192 9759362 9875264 10174654 11286016 11628176 12898304 13289344 13447168 13854848 13912282 14504294 15834112 16576336 18944384 19518724 19750528 20349308 22572032 23256352 26578688 27709696 27824564 29008588 31668224 33152672 34157767 37888768 39037448 39501056 40698616 45144064 46512704 48692987 53157376 55419392 55649128 58017176 63336448 66305344 68315534 75777536 78074896 79002112 81397232 90288128 93025408 97385974 106314752 110838784 111298256 116034352 132610688 136631068 151555072 156149792 158004224 162794464 186050816 194771948 212629504 221677568 222596512 229345007 232068704 239104369 265221376 273262136 303110144 312299584 316008448 325588928 326938627 340850909 372101632 389543896 425259008 443355136 445193024 458690014 464137408 478208738 530442752 546524272 606220288 624599168 632016896 651177856 653877254 681701818 744203264 779087792 890386048 917380028 928274816 956417476 1060885504 1093048544 1249198336 1302355712 1307754508 1363403636 1488406528 1558175584 1605415049 1780772096 1834760056 1856549632 1912834952 2121771008 2186097088 2288570389 2498396672 2604711424 2615509016 2726807272 2976813056 3116351168 3210830098 3561544192 3669520112 3713099264 3825669904 4243542016 4372194176 4577140778 4996793344 5209422848 5231018032 5453614544 6232702336 6421660196 7123088384 7339040224 7426198528 7651339808 8744388352 9154281556 9993586688 10418845696 10462036064 10779215329 10907229088 11237905343 12465404672 12843320392 14246176768 14678080448 14852397056 15302679616 15366115469 16019992723 17488776704 18308563112 19987173376 20837691392 20924072128 21558430658 21814458176 22475810686 24930809344 25686640784 28492353536 29356160896 29704794112 30605359232 30732230938 32039985446 34977553408 36617126224 41848144256 43116861316 43628916352 44951621372 49861618688 51373281568 58712321792 61210718464 61464461876 64079970892 69955106816 73234252448 75454507303 83696288512 86233722632 87257832704 89903242744 99723237376 102746563136 107562808283 117424643584 122421436928 122928923752 128159941784 139910213632 146468504896 150909014606 167392577024 172467445264 174515665408 179806485488 199446474752 205493126272 215125616566 234849287168 244842873856 245857847504 256319883568 292937009792 301818029212 334785154048 344934890528 349031330816 359612970976 410986252544 430251233132 469698574336 489685747712 491715695008 512639767136 528181551121 585874019584 603636058424 669570308096 689869781056 698062661632 719225941952 722207427043 752939657981 821972505088 860502466264 939397148672 979371495424 983431390016 1025279534272 1056363102242 1171748039168 1207272116848 1339140616192 1379739562112 1396125323264 1438451883904 1444414854086 1505879315962 1643945010176 1721004932528 1966862780032 2050559068544 2112726204484 2343496078336 2414544233696 2759479124224 2876903767808 2888829708172 3011758631924 3287890020352 3442009865056 3933725560064 4101118137088 4225452408968 4686992156672 4829088467392 5055451989301 5518958248448 5753807535616 5777659416344 6023517263848 6575780040704 6884019730112 7867451120128 8202236274176 8450904817936 9373984313344 9658176934784 10110903978602 11037916496896 11507615071232 11555318832688 12047034527696 13768039460224 15734902240256 16404472548352 16901809635872 19316353869568 20221807957204 22075832993792 23015230142464 23110637665376 24094069055392 27536078920448 31469804480512 32808945096704 33803619271744 35388163925107 38632707739136 40443615914408 44151665987584 46030460284928 46221275330752 48188138110784 55072157840896 62939608961024 65617890193408 67607238543488 70776327850214 77265415478272 80887231828816 92442550661504 96376276221568 110144315681792 135214477086976 141552655700428 154530830956544 161774463657632 184885101323008 192752552443136 220288631363584 270428954173952 283105311400856 309061661913088 323548927315264 369770202646016 385505104886272 440577262727168 540857908347904 566210622801712 647097854630528 739540405292032 771010209772544 1081715816695808 1132421245603424 1294195709261056 1479080810584064 1542020419545088 2163431633391616 2264842491206848 2588391418522112 2958161621168128 3084040839090176 4529684982413696 5176782837044224 9059369964827392 10353565674088448 18118739929654784 20707131348176896 36237479859309568 72474959718619136 144949919437238272
• Sum of all divisors σ(n): 349661541768122652
• Sum of proper divisors (its aliquot sum) s(n): 204711622330884380
• 144949919437238272 is an abundant number, because the sum of its proper divisors (204711622330884380) is greater than itself. Its abundance is 59761702893646108

Bases of 144949919437238272

• Binary: 1000000010111101110010111100001010010001110011000000000000₂
• Hexadecimal: 0x202F72F0A473000
• Base-36: 13N8GHPSX0CG

Squares and roots of 144949919437238272

• 144949919437238272 squared (144949919437238272²) is 21010479144861865411377242501545984
• 144949919437238272 cubed (144949919437238272³) is 3045467259385502252759472690209602407076219372699648
• The square root of 144949919437238272 is 380722890.6136827913
• The cube root of 144949919437238272 is 525298.2969197739

Scales and comparisons

• 144,949,919,437,238,272 seconds is equal to 4,608,959,078 years, 29 weeks, 2 days, 15 hours, 57 minutes, 52 seconds.
• To count from 1 to 144,949,919,437,238,272 would take you about thirteen billion, eight hundred twenty-six million, eight hundred seventy-seven thousand, two hundred thirty-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 144949919437238272 cubic inches would be around 43774.9 feet tall.

Recreational maths with 144949919437238272

• 144949919437238272 backwards is 272832734919949441
• The number of decimal digits it has is: 18
• The sum of 144949919437238272's digits is 88
• More coming soon!