13145400450

Names of 13145400450

• Cardinal: 13145400450 can be written as Thirteen billion, one hundred forty-five million, four hundred thousand, four hundred fifty.

Scientific notation

• Scientific notation: 1.314540045 × 10¹⁰

Factors of 13145400450

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 891

Divisors of 13145400450

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 17 18 21 23 25 26 30 34 35 39 42 45 46 50 51 63 65 69 70 75 78 85 90 91 102 105 115 117 119 126 130 138 150 153 161 170 175 182 195 207 210 221 225 230 234 238 255 273 299 306 315 322 325 345 350 357 390 391 414 425 442 450 455 483 510 525 546 575 585 595 598 630 650 663 690 714 765 782 805 819 821 850 897 910 966 975 1035 1050 1071 1105 1150 1170 1173 1190 1275 1326 1365 1449 1495 1530 1547 1575 1610 1638 1642 1725 1785 1794 1950 1955 1989 2070 2093 2142 2210 2275 2346 2415 2463 2550 2691 2730 2737 2898 2925 2975 2990 3094 3150 3315 3450 3519 3570 3825 3910 3978 4025 4095 4105 4186 4485 4550 4641 4830 4926 5083 5175 5355 5382 5474 5525 5747 5850 5865 5950 6279 6630 6825 7038 7245 7389 7475 7650 7735 8050 8190 8210 8211 8925 8970 9282 9775 9945 10166 10350 10465 10673 10710 11050 11494 11730 12075 12315 12558 13455 13650 13685 13923 13957 14490 14778 14950 15249 15470 16422 16575 17241 17595 17850 18837 18883 19550 19890 20475 20525 20930 21346 22425 23205 24150 24630 24633 25415 26775 26910 27370 27846 27914 28735 29325 30498 31395 32019 33150 34482 35190 35581 36225 36945 37674 37766 38675 40950 41050 41055 41871 44850 45747 46410 49266 49725 50830 51723 52325 53365 53550 56649 57470 58650 61575 62790 64038 67275 68425 69615 69785 71162 72450 73890 74711 76245 77350 82110 83742 86205 87975 91494 94185 94415 96057 97699 99450 103446 104650 106730 106743 113298 116025 123150 123165 125613 127075 132181 134550 136850 139230 139570 143675 149422 152490 156975 160095 169947 172410 175950 177905 181441 184725 188370 188830 192114 195398 205275 209355 213486 224133 228735 232050 245479 246330 251226 254150 258615 264362 266825 283245 287350 293097 313950 320190 320229 321011 339894 348075 348925 355810 362882 369450 373555 381225 396543 410550 418710 431025 448266 457470 470925 472075 480285 488495 490958 517230 533650 533715 544323 566490 586194 615825 628065 640458 642022 660905 672399 696150 697850 736437 747110 762450 793086 800475 849735 862050 879291 889525 907205 941850 944150 960570 963033 976990 1046775 1067430 1088646 1120665 1143675 1189629 1227395 1231650 1256130 1270087 1293075 1321810 1344798 1416225 1465485 1472874 1600950 1601145 1605055 1632969 1699470 1718353 1758582 1779050 1814410 1867775 1926066 1982715 2093550 2209311 2241330 2247077 2287350 2379258 2401425 2442475 2454790 2540174 2586150 2668575 2721615 2832450 2889099 2930970 3140325 3202290 3210110 3265938 3304525 3361995 3436706 3682185 3735550 3810261 3965430 4173143 4248675 4396455 4418622 4494154 4536025 4802850 4815165 4884950 5155059 5337150 5443230 5603325 5778198 5948145 6136975 6280650 6350435 6609050 6723990 6741231 7327425 7364370 7620522 8005725 8025275 8164845 8346286 8497350 8591765 8792910 9072050 9630330 9913575 10310118 11046555 11206650 11235385 11430783 11896290 12273950 12519429 12700870 13482462 13608075 14445495 14654850 15465177 16011450 16050550 16329690 16809975 17183530 18410925 19051305 19827150 20223693 20865715 21982275 22093110 22470770 22861566 24075825 25038858 25775295 27216150 28890990 29212001 29740725 30930354 31752175 33619950 33706155 36821850 37558287 38102610 40447386 40824225 41731430 42958825 43964550 48151650 51550590 55232775 56176925 57153915 58424002 59481450 62597145 63504350 67412310 72227475 75116574 77325885 81648450 85917650 87636003 95256525 101118465 104328575 110465550 112353850 114307830 125194290 128876475 144454950 146060005 154651770 168530775 175272006 187791435 190513050 202236930 208657150 257752950 262908009 285769575 292120010 312985725 337061550 375582870 386629425 438180015 505592325 525816018 571539150 625971450 730300025 773258850 876360030 938957175 1011184650 1314540045 1460600050 1877914350 2190900075 2629080090 4381800150 6572700225 13145400450
• Sum of all divisors σ(n): 48083922432
• Sum of proper divisors (its aliquot sum) s(n): 34938521982
• 13145400450 is an abundant number, because the sum of its proper divisors (34938521982) is greater than itself. Its abundance is 21793121532

Bases of 13145400450

• Binary: 1100001111100001101110010010000010₂
• Hexadecimal: 0x30F86E482
• Base-36: 61EFJWI

Squares and roots of 13145400450

• 13145400450 squared (13145400450²) is 172801552990860202500
• 13145400450 cubed (13145400450³) is 2271545612446752551830591125000
• The square root of 13145400450 is 114653.3926667677
• The cube root of 13145400450 is 2360.0684918597

Scales and comparisons

• 13,145,400,450 seconds is equal to 417 years, 51 weeks, 20 hours, 7 minutes, 30 seconds.
• To count from 1 to 13,145,400,450 would take you about eight 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 13145400450 cubic inches would be around 196.7 feet tall.

Recreational maths with 13145400450

• 13145400450 backwards is 05400454131
• The number of decimal digits it has is: 11
• The sum of 13145400450's digits is 27
• More coming soon!