42945327495

Names of 42945327495

• Cardinal: 42945327495 can be written as Forty-two billion, nine hundred forty-five million, three hundred twenty-seven thousand, four hundred ninety-five.

Scientific notation

• Scientific notation: 4.2945327495 × 10¹⁰

Factors of 42945327495

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 287

Divisors of 42945327495

• Number of divisors d(n): 384
• Complete list of divisors:
  1 3 5 7 9 15 17 21 27 31 35 45 49 51 63 85 93 97 105 119 127 135 147 153 155 189 217 245 255 279 291 315 357 381 441 459 465 485 527 595 635 651 679 735 765 833 837 873 889 945 1071 1085 1143 1323 1395 1455 1519 1581 1649 1785 1905 1953 2037 2159 2205 2295 2499 2619 2635 2667 3007 3213 3255 3395 3429 3689 3937 4165 4185 4365 4445 4557 4743 4753 4947 5355 5715 5859 6111 6223 6477 6615 7497 7595 7905 8001 8245 9021 9765 10185 10795 11067 11543 11811 12319 12495 13095 13335 13671 14229 14259 14841 15035 15113 16065 17145 18333 18445 18669 19431 19685 21049 22491 22785 23715 23765 24003 24735 25823 27063 27559 29295 30555 31115 32385 33201 34629 35433 36957 37485 40005 41013 42777 44523 45105 45339 51119 55335 56007 57715 58293 59055 61595 63147 66929 68355 71145 71295 74205 75565 77469 80801 81189 82677 86233 91665 93345 97155 99603 103887 105245 105791 106299 110871 112455 120015 128331 129115 135315 136017 137795 147343 153357 166005 168021 173145 177165 184785 189441 192913 200787 205065 209423 213885 222615 226695 232407 242403 248031 255595 258699 280035 291465 311661 315735 317373 332613 334645 357833 381889 387345 404005 405945 408051 413385 431165 442029 460071 468503 498015 519435 528955 531495 554355 568323 578739 602361 603631 628269 641655 680085 697221 727209 736715 744093 766785 776097 840105 947205 952119 964565 1003935 1047115 1073499 1145667 1162035 1212015 1240155 1293495 1326087 1380213 1405509 1465961 1558305 1586865 1663065 1736217 1789165 1807083 1810893 1884807 1909445 2040255 2181627 2210145 2300355 2328291 2342515 2504831 2673223 2841615 2856357 2893695 3011805 3018155 3141345 3220497 3279521 3437001 3486105 3636045 3720465 3880485 3978261 4216527 4397883 4760595 5208651 5367495 5432679 5654421 5728335 6492113 6630435 6901065 7027545 7329805 7514493 8019669 8681085 9035415 9054465 9424035 9661491 9838563 10261727 10311003 10908135 11641455 12524155 12649581 13193649 13366115 14281785 16102485 16298037 16397605 17185005 18712561 19476339 19891305 21082635 21989415 22543479 24059007 26043255 27163395 28272105 29515689 30785181 32460565 37572465 39580947 40098345 45444791 48307455 49192815 51308635 51555015 56137683 58429017 63247905 65968245 67630437 72177021 81490185 88547067 92355543 93562805 97381695 112717395 120295035 136334373 147578445 153925905 168413049 175287051 197904735 227223955 277066629 280688415 292145085 318113537 338152185 360885105 409003119 442735335 461777715 505239147 681671865 842065245 876435255 954340611 1227009357 1385333145 1590567685 2045015595 2526195735 2863021833 4771703055 6135046785 8589065499 14315109165 42945327495
• Sum of all divisors σ(n): 98842705920
• Sum of proper divisors (its aliquot sum) s(n): 55897378425
• 42945327495 is an abundant number, because the sum of its proper divisors (55897378425) is greater than itself. Its abundance is 12952050930

Bases of 42945327495

• Binary: 100111111111101111011011000110000111₂
• Hexadecimal: 0x9FFBDB187
• Base-36: JQ8JERR

Squares and roots of 42945327495

• 42945327495 squared (42945327495²) is 1844301153652802975025
• 42945327495 cubed (42945327495³) is 79204117043025939287158930812375
• The square root of 42945327495 is 207232.5444880701
• The cube root of 42945327495 is 3501.9126279585

Scales and comparisons

• 42,945,327,495 seconds is equal to 1,365 years, 27 weeks, 3 days, 9 hours, 38 minutes, 15 seconds.
• To count from 1 to 42,945,327,495 would take you about two thousand, seven hundred thirty-one 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 42945327495 cubic inches would be around 291.8 feet tall.

Recreational maths with 42945327495

• 42945327495 backwards is 59472354924
• The number of decimal digits it has is: 11
• The sum of 42945327495's digits is 54
• More coming soon!