128316443969025

Names of 128316443969025

• Cardinal: 128316443969025 can be written as One hundred twenty-eight trillion, three hundred sixteen billion, four hundred forty-three million, nine hundred sixty-nine thousand and twenty-five.

Scientific notation

• Scientific notation: 1.28316443969025 × 10¹⁴

Factors of 128316443969025

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 208

Divisors of 128316443969025

• Number of divisors d(n): 648
• Complete list of divisors:
  1 3 5 9 13 15 17 25 39 45 51 65 73 75 85 97 117 153 169 195 219 221 225 255 289 291 325 365 425 485 507 585 657 663 765 845 867 873 949 975 1095 1105 1241 1261 1275 1445 1455 1521 1649 1825 1989 2425 2535 2601 2847 2873 2925 3285 3315 3723 3757 3783 3825 4225 4335 4365 4745 4913 4947 5475 5525 6205 6305 7081 7225 7275 7605 8245 8541 8619 9409 9945 11169 11271 11349 12337 12675 13005 14235 14365 14739 14841 16133 16393 16425 16575 18615 18785 18915 21097 21243 21437 21675 21825 23725 24565 24735 25857 28033 28227 31025 31525 33813 35405 37011 38025 41225 42705 43095 44217 47045 48399 48841 49179 49725 55845 56355 56745 61685 63291 63729 63869 64311 65025 71175 71825 73695 74205 80665 81965 84099 84681 92053 93075 93925 94575 105485 106215 107185 111033 120377 122317 122825 123675 129285 140165 141135 145197 146523 147537 159953 169065 177025 185055 189873 191607 192933 209729 213525 215475 221085 235225 241995 244205 245895 252297 274261 276159 278681 279225 281775 283725 308425 316455 318645 319345 321555 358649 361131 364429 366951 368475 371025 403325 409825 420495 423405 439569 460265 476561 479859 527425 531075 535925 555165 574821 601885 611585 629187 646425 686857 700825 705675 725985 732615 737685 799765 822783 828477 830297 836043 845325 925275 949365 958035 964665 1048645 1075947 1083393 1093287 1100853 1105425 1196689 1209975 1221025 1229475 1261485 1371305 1380795 1393405 1429683 1439577 1564901 1582275 1590121 1593225 1596725 1607775 1793245 1805655 1822145 1834755 1887561 2046409 2060571 2079389 2102475 2117025 2197845 2301325 2382805 2399295 2468349 2490891 2508129 2719201 2775825 2874105 3009425 3057925 3145935 3227841 3279861 3434285 3565393 3590067 3629925 3663075 3688425 3998825 4113915 4142385 4151485 4180215 4289049 4662437 4694703 4737577 4746825 4770363 4790175 4823325 5243225 5379735 5416965 5466435 5504265 5983445 6139227 6181713 6195293 6238167 6307425 6856525 6903975 6967025 7148415 7197885 7472673 7824505 7950605 8157603 8929141 8966225 9028275 9110725 9173775 9437805 10232045 10302855 10396945 10696179 10770201 10989225 11676569 11914025 11996475 12341745 12454455 12540645 13596005 13987311 14084109 14212731 14311089 14370525 15729675 16139205 16399305 17171425 17826965 17950335 18417681 18585879 18714501 20343713 20569575 20711925 20757425 20901075 21445245 23312185 23473515 23687885 23851815 24472809 26603317 26787423 26898675 27032057 27084825 27332175 27521325 29917225 30696135 30908565 30976465 31190835 32088537 34788953 35029707 35349613 35742075 35989425 37363365 39122525 39753025 40788015 41961933 42638193 44645705 46226417 47189025 51160225 51514275 51984725 53480895 53851005 55757637 58382845 60611681 61031139 61708725 62272275 62703225 67980025 69936555 70420545 71063655 71555445 79809951 80362269 80538809 80696025 81096171 81996525 89134825 89751675 92088405 92929395 93572505 101718565 104366859 105089121 106048839 107226225 116078833 116560925 117367575 118439425 119259075 122364045 133016585 133937115 135160285 138679251 151795397 153480675 154542825 154882325 155954175 160442685 173944765 175148535 176748065 181835043 183093417 186816825 198501673 203940075 209809665 213190965 223228525 231132085 239429853 241616427 243288513 267404475 269255025 278788185 291914225 303058405 305155695 313100577 318146517 345843121 348236499 349682775 352102725 355318275 357777225 399049755 401811345 402694045 405480855 416037753 452256389 455386191 459544969 460442025 464646975 467862525 508592825 521834295 525445605 530244195 545505129 580394165 595505019 600943421 611820225 665082925 669685575 675801425 693396255 724849281 758976985 802213425 869723825 875742675 883740325 909175215 915467085 992508365 1037529363 1044709497 1049048325 1065954825 1155660425 1197149265 1208082135 1216442565 1356769167 1366158573 1378634907 1393940925 1515292025 1525778475 1565502885 1590732585 1729215605 1741182495 1786515057 1802830263 1973340161 1995248775 2009056725 2013470225 2027404275 2080188765 2261281945 2276930955 2297724845 2580521749 2609171475 2627228025 2651220975 2727525645 2901970825 2977525095 3004717105 3112588089 3374528441 3466981275 3624246405 3794884925 4070307501 4135904721 4545876075 4577335425 4962541825 5187646815 5223547485 5408490789 5879333057 5920020483 5985746325 6040410675 6082212825 6783845835 6830792865 6893174535 7741565247 7812264473 7827514425 7953662925 8646078025 8705912475 8932575285 9014151315 9866700805 10123585323 10400943825 11306409725 11384654775 11488624225 12902608745 13637628225 14887625475 15023585525 15562940445 16872642205 17637999171 17760061449 18121232025 20351537505 20679523605 23224695741 23436793419 25938234075 26117737425 27042453945 29396665285 29600102415 30370755969 33546782737 33919229175 34153964325 34465872675 38707826235 39061322365 43868869733 44662876425 45070756575 49333504025 50617926615 52913997513 64513043725 70310380257 77814702225 84363211025 88189995855 88800307245 100640348211 101757687525 103397618025 116123478705 117183967095 131606609199 135212269725 146983326425 148000512075 151853779845 167733913685 193539131175 195306611825 219344348665 253089633075 264569987565 301921044633 351551901285 394819827597 440949979275 444001536225 503201741055 570295306529 580617393525 585919835475 658033045995 759268899225 838669568425 1096721743325 1322849937825 1509605223165 1710885919587 1757759506425 1974099137985 2516008705275 2851476532645 3290165229975 5132657758761 7548026115825 8554429597935 9870495689925 14257382663225 25663288793805 42772147989675 128316443969025
• Sum of all divisors σ(n): 270833169686040
• Sum of proper divisors (its aliquot sum) s(n): 142516725717015
• 128316443969025 is an abundant number, because the sum of its proper divisors (142516725717015) is greater than itself. Its abundance is 14200281747990

Bases of 128316443969025

• Binary: 11101001011010000000000000011111100011000000001₂
• Hexadecimal: 0x74B4000FC601
• Base-36: 19HFRDPFY9

Squares and roots of 128316443969025

• 128316443969025 squared (128316443969025²) is 16465109792855932295159450625
• 128316443969025 cubed (128316443969025³) is 2112744338178843060585906614351013516890625
• The square root of 128316443969025 is 11327684.8459438087
• The cube root of 128316443969025 is 50438.3384869363

Scales and comparisons

• 128,316,443,969,025 seconds is equal to 4,080,066 years, 3 days, 10 hours, 3 minutes, 45 seconds.
• To count from 1 to 128,316,443,969,025 would take you about ten million, two hundred thousand, one hundred sixty-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 128316443969025 cubic inches would be around 4203.2 feet tall.

Recreational maths with 128316443969025

• 128316443969025 backwards is 520969344613821
• The number of decimal digits it has is: 15
• The sum of 128316443969025's digits is 63
• More coming soon!