27146864745

Names of 27146864745

• Cardinal: 27146864745 can be written as Twenty-seven billion, one hundred forty-six million, eight hundred sixty-four thousand, seven hundred forty-five.

Scientific notation

• Scientific notation: 2.7146864745 × 10¹⁰

Factors of 27146864745

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 264

Divisors of 27146864745

• Number of divisors d(n): 512
• Complete list of divisors:
  1 3 5 7 9 11 13 15 19 21 27 33 35 39 45 55 57 63 65 77 91 95 97 99 105 109 117 133 135 143 165 171 189 195 209 231 247 273 285 291 297 315 327 351 385 399 429 455 485 495 513 545 585 627 665 679 693 715 741 763 819 855 873 945 981 1001 1045 1067 1155 1197 1199 1235 1261 1287 1365 1417 1455 1463 1485 1635 1729 1755 1843 1881 1995 2037 2071 2079 2145 2223 2289 2457 2565 2619 2717 2943 3003 3135 3201 3395 3465 3591 3597 3705 3783 3815 3861 4095 4251 4365 4389 4905 5005 5187 5335 5529 5643 5985 5995 6111 6213 6305 6435 6669 6867 7085 7315 7469 8151 8393 8645 8827 9009 9215 9405 9603 9919 10185 10355 10395 10573 10791 11115 11349 11445 12285 12753 12901 13095 13167 13585 13871 14497 14715 15015 15561 15587 16005 16587 17955 17985 18333 18639 18915 19019 19305 20273 20601 21255 21945 22407 22781 23959 24453 25179 25935 26481 26923 27027 27645 28215 28809 29757 30555 31065 31719 32373 33345 34047 34335 37345 38259 38703 39501 40755 41613 41965 43491 44135 45045 46683 46761 48015 49595 49761 52865 53955 55917 56745 57057 60819 63765 64505 65835 67221 68343 69355 71877 72485 73359 74011 75537 77805 77935 79443 80769 82935 89271 91665 93195 95095 95157 97097 101365 103005 109109 112035 113905 116109 116303 119795 122265 124839 125895 130473 132405 134615 135135 137449 140283 141911 144045 148785 158595 159467 161865 167713 170235 171171 182457 188461 191295 193515 197505 200887 201663 205029 208065 215631 217455 222033 226611 233415 233805 238329 242307 248805 263549 267813 279585 285285 285471 291291 296153 304095 327327 336105 341715 348327 348909 359385 366795 370055 374517 377685 391419 397215 403845 412347 420849 425733 446355 475785 478401 485485 503139 513513 545545 547371 565383 580545 581515 602661 615087 624195 646893 652365 666099 687245 701415 709555 726921 790647 797335 814121 838565 855855 873873 888459 912285 942305 962143 981981 1004435 1008315 1025145 1046727 1078155 1110165 1133055 1191645 1211535 1237041 1277199 1317745 1339065 1406209 1427355 1435203 1456455 1480765 1509417 1511939 1636635 1696149 1741635 1744545 1807983 1844843 1872585 1957095 1998297 2061735 2073071 2104245 2128665 2209757 2371941 2392005 2442363 2515695 2567565 2611531 2621619 2665377 2736855 2826915 2886429 2945943 3013305 3075435 3140181 3234465 3330495 3634605 3711123 3831597 3953235 4070605 4218627 4305609 4369365 4442295 4528251 4535817 4810715 4909905 5088447 5233635 5423949 5534529 6185205 6219213 6385995 6629271 7031045 7115823 7176015 7327089 7547085 7559695 7834593 7996131 8480745 8659287 9039915 9224215 9991485 10365355 10583573 11048785 11859705 12211815 12655881 13057655 13108095 13326885 13607451 14432145 14729715 15468299 15700905 16603587 18280717 18555615 18657639 19157985 19887813 21093135 21528045 21981267 22641255 22679085 23503779 25442235 25977861 27119745 27672645 28726841 31096065 31750719 33146355 35579115 36635445 37967643 39172965 39980655 40822353 43296435 46404897 49810761 52917865 54842151 55972917 59663439 63279405 68037255 70511337 77341495 83017935 86180523 91403585 93288195 95252157 99439065 109906335 117518895 129889305 139214691 143634205 158753595 164526453 189838215 201087887 204111765 232024485 249053805 258541569 274210755 279864585 285756471 298317195 352556685 417644073 430902615 476260785 493579359 603263661 696073455 775624707 822632265 1005439435 1292707845 1428782355 1809790983 2088220365 2467896795 3016318305 3878123535 5429372949 9048954915 27146864745
• Sum of all divisors σ(n): 69543936000
• Sum of proper divisors (its aliquot sum) s(n): 42397071255
• 27146864745 is an abundant number, because the sum of its proper divisors (42397071255) is greater than itself. Its abundance is 15250206510

Bases of 27146864745

• Binary: 11001010010000101000100100001101001₂
• Hexadecimal: 0x652144869
• Base-36: CGYJIW9

Squares and roots of 27146864745

• 27146864745 squared (27146864745²) is 736952265483323915025
• 27146864745 cubed (27146864745³) is 20005943474597126374207548293625
• The square root of 27146864745 is 164763.0563718699
• The cube root of 27146864745 is 3005.4296022115

Scales and comparisons

• 27,146,864,745 seconds is equal to 863 years, 9 weeks, 4 days, 19 hours, 45 minutes, 45 seconds.
• To count from 1 to 27,146,864,745 would take you about one thousand, seven hundred twenty-six 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 27146864745 cubic inches would be around 250.5 feet tall.

Recreational maths with 27146864745

• 27146864745 backwards is 54746864172
• The number of decimal digits it has is: 11
• The sum of 27146864745's digits is 54
• More coming soon!