149118307945171968

Names of 149118307945171968

• Cardinal: 149118307945171968 can be written as One hundred forty-nine quadrillion, one hundred eighteen trillion, three hundred seven billion, nine hundred forty-five million, one hundred seventy-one thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 1.49118307945171968 × 10¹⁷

Factors of 149118307945171968

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 29466

Divisors of 149118307945171968

• Number of divisors d(n): 704
• Complete list of divisors:
  1 2 3 4 6 8 12 13 16 24 26 32 39 48 52 61 64 78 96 104 122 128 156 183 192 208 244 256 312 366 384 416 488 512 624 732 768 793 832 976 1024 1248 1361 1464 1536 1586 1664 1709 1952 2379 2496 2722 2928 3072 3172 3328 3418 3904 4083 4758 4992 5127 5444 5856 6344 6656 6836 7808 8166 9516 9984 10254 10888 11712 12688 13312 13672 15616 16332 17693 19032 19968 20508 21776 22217 23424 25376 26317 27344 31232 32664 35386 38064 39936 41016 43552 44434 46848 50752 52634 53079 54688 62464 65328 66651 70772 76128 78951 82032 83021 87104 88868 93696 101504 104249 105268 106158 109376 130656 133302 141544 152256 157902 164064 166042 174208 177736 187392 203008 208498 210536 212316 218752 249063 261312 266604 283088 304512 312747 315804 328128 332084 342121 348416 355472 406016 416996 421072 424632 437504 498126 522624 533208 566176 609024 625494 631608 656256 664168 684242 696832 710944 812032 833992 842144 849264 875008 996252 1026363 1045248 1066416 1079273 1132352 1218048 1250988 1263216 1312512 1328336 1355237 1368484 1393664 1421888 1605337 1667984 1684288 1698528 1750016 1992504 2052726 2090496 2132832 2158546 2264704 2325949 2436096 2501976 2526432 2625024 2656672 2710474 2736968 2843776 3210674 3237819 3335968 3368576 3397056 3985008 4065711 4105452 4180992 4265664 4317092 4529408 4651898 4816011 5003952 5052864 5250048 5313344 5420948 5473936 5687552 6421348 6475638 6671936 6737152 6794112 6977847 7970016 8131422 8210904 8531328 8634184 9058816 9303796 9632022 10007904 10105728 10626688 10841896 10947872 11375104 12842696 12951276 13343872 13474304 13588224 13955694 15940032 16262844 16421808 17062656 17268368 18117632 18607592 19264044 20015808 20211456 20869381 21253376 21683792 21895744 22750208 25685392 25902552 26687744 26948608 27176448 27911388 30237337 31880064 32525688 32843616 34125312 34536736 35817437 37215184 38528088 40031616 40422912 41738762 42506752 43367584 43791488 44975753 51370784 51805104 53375488 54352896 55822776 60474674 62608143 63760128 65051376 65687232 68250624 69073472 71634874 74430368 77056176 80063232 80845824 83477524 85013504 86735168 87582976 89951506 90712011 102741568 103610208 106750976 107452311 111645552 120949348 125216286 127520256 130102752 131374464 134927259 138146944 141882889 143269748 148860736 154112352 160126464 166955048 173470336 175165952 179903012 181424022 205483136 207220416 214904622 223291104 241898696 250432572 255040512 260205504 262748928 269854518 276293888 283765778 286539496 297721472 308224704 320252928 333910096 346940672 350331904 359806024 362848044 410966272 414440832 425648667 429809244 446582208 465626681 483797392 500865144 520411008 525497856 539709036 552587776 567531556 573078992 584684789 595442944 616449408 667820192 693881344 719612048 725696088 821932544 828881664 851297334 859618488 893164416 931253362 967594784 1001730288 1040822016 1050995712 1079418072 1105175552 1135063112 1146157984 1169369578 1190885888 1232898816 1335640384 1387762688 1396880043 1439224096 1451392176 1643865088 1657763328 1702594668 1719236976 1754054367 1786328832 1844477557 1862506724 1935189568 2003460576 2081644032 2158836144 2184863657 2270126224 2292315968 2338739156 2381771776 2465797632 2671280768 2743520933 2793760086 2878448192 2902784352 3315526656 3405189336 3438473952 3508108734 3572657664 3688955114 3725013448 3870379136 4006921152 4163288064 4317672288 4369727314 4540252448 4584631936 4677478312 4931595264 5342561536 5487041866 5533432671 5587520172 5756896384 5805568704 6554590971 6810378672 6876947904 7016217468 7145315328 7377910228 7450026896 7740758272 8013842304 8230562799 8635344576 8739454628 9080504896 9169263872 9354956624 10685123072 10974083732 11066865342 11175040344 11513792768 11611137408 13109181942 13620757344 13753895808 14032434936 14755820456 14900053792 15481516544 16027684608 16461125598 17270689152 17478909256 18161009792 18338527744 18709913248 21370246144 21948167464 22133730684 22350080688 23027585536 23222274816 26218363884 27241514688 27507791616 28064869872 28403227541 29511640912 29800107584 30963033088 32055369216 32922251196 34541378304 34957818512 35665772129 36322019584 36677055488 37419826496 43896334928 44267461368 44700161376 46055171072 46444549632 52436727768 54483029376 55015583232 56129739744 56806455082 59023281824 59600215168 61211999833 64110738432 65844502392 69082756608 69915637024 71331544258 72644039168 74839652992 85209682623 87792669856 88534922736 89400322752 92889099264 104873455536 106997316387 108966058752 110031166464 112259479488 113612910164 118046563648 119200430336 122423999666 131689004784 138165513216 139831274048 142663088516 145288078336 149679305984 170419365246 175585339712 177069845472 178800645504 183635999499 209746911072 213994632774 217932117504 224518958976 227225820328 236093127296 238400860672 244847999332 263378009568 279662548096 285326177032 299358611968 340838730492 351170679424 354139690944 357601291008 367271998998 419493822144 427989265548 435864235008 449037917952 454451640656 472186254592 476801721344 489695998664 526756019136 559325096192 570652354064 598717223936 681677460984 702341358848 708279381888 715202582016 734543997996 795755997829 838987644288 855978531096 898075835904 908903281312 944372509184 979391997328 1053512038272 1118650192384 1141304708128 1363354921968 1404682717696 1416558763776 1430405164032 1469087995992 1591511995658 1677975288576 1711957062192 1796151671808 1817806562624 1888745018368 1958783994656 2107024076544 2237300384768 2282609416256 2387267993487 2726709843936 2809365435392 2833117527552 2938175991984 3183023991316 3355950577152 3423914124384 3635613125248 3733931989813 3917567989312 4214048153088 4565218832512 4774535986974 5453419687872 5666235055104 5876351983968 6366047982632 6711901154304 6847828248768 7271226250496 7467863979626 7835135978624 8428096306176 9130437665024 9549071973948 10906839375744 11201795969439 11752703967936 12732095965264 13695656497536 14542452500992 14935727959252 15670271957248 18260875330048 19098143947896 21813678751488 22403591938878 23505407935872 25464191930528 27391312995072 29084905001984 29871455918504 31340543914496 36521750660096 38196287895792 43627357502976 44807183877756 47010815871744 48541115867569 50928383861056 54782625990144 59742911837008 62681087828992 76392575791584 87254715005952 89614367755512 94021631743488 97082231735138 101856767722112 109565251980288 119485823674016 145623347602707 152785151583168 179228735511024 188043263486976 194164463470276 203713535444224 238971647348032 291246695205414 305570303166336 358457471022048 388328926940552 407427070888448 477943294696064 582493390410828 611140606332672 716914942044096 776657853881104 814854141776896 955886589392128 1164986780821656 1222281212665344 1433829884088192 1553315707762208 1911773178784256 2329973561643312 2444562425330688 2867659768176384 3106631415524416 3823546357568512 4659947123286624 5735319536352768 6213262831048832 9319894246573248 11470639072705536 12426525662097664 18639788493146496 24853051324195328 37279576986292992 49706102648390656 74559153972585984 149118307945171968
• Sum of all divisors σ(n): 435635897701818240
• Sum of proper divisors (its aliquot sum) s(n): 286517589756646272
• 149118307945171968 is an abundant number, because the sum of its proper divisors (286517589756646272) is greater than itself. Its abundance is 137399281811474304

Bases of 149118307945171968

• Binary: 1000010001110001100100111110011110100101000100110000000000₂
• Hexadecimal: 0x211C64F9E944C00
• Base-36: 14SA10YLXSLC

Squares and roots of 149118307945171968

• 149118307945171968 squared (149118307945171968²) is 22236269764431137277386401092993024
• 149118307945171968 cubed (149118307945171968³) is 3315834922284358863114723936755535919191935504351232
• The square root of 149118307945171968 is 386158397.4811009701
• The cube root of 149118307945171968 is 530286.1963776281

Scales and comparisons

• 149,118,307,945,171,968 seconds is equal to 4,741,500,939 years, 23 weeks, 1 day, 12 minutes, 48 seconds.
• To count from 1 to 149,118,307,945,171,968 would take you about fourteen billion, two hundred twenty-four million, five hundred two thousand, eight hundred eighteen 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 149118307945171968 cubic inches would be around 44190.5 feet tall.

Recreational maths with 149118307945171968

• 149118307945171968 backwards is 869171549703811941
• The number of decimal digits it has is: 18
• The sum of 149118307945171968's digits is 84
• More coming soon!