146825640225

Names of 146825640225

• Cardinal: 146825640225 can be written as One hundred forty-six billion, eight hundred twenty-five million, six hundred forty thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.46825640225 × 10¹¹

Factors of 146825640225

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 69

Divisors of 146825640225

• Number of divisors d(n): 360
• Complete list of divisors:
  1 3 5 9 11 15 19 25 27 31 33 45 55 57 75 81 93 95 99 135 155 165 171 209 225 275 279 285 297 341 361 405 465 475 495 513 589 627 675 775 825 837 855 891 961 1023 1045 1083 1395 1425 1485 1539 1705 1767 1805 1881 2025 2325 2475 2511 2565 2883 2945 3069 3135 3249 3971 4185 4275 4455 4805 5115 5225 5301 5415 5643 6479 6859 6975 7425 7695 8525 8649 8835 9025 9207 9405 9747 10571 11191 11913 12555 12825 14415 14725 15345 15675 15903 16245 16929 18259 19437 19855 20577 20925 22275 24025 25575 25947 26505 27075 27621 28215 29241 31713 32395 33573 34295 35739 38475 43245 44175 46035 47025 47709 48735 52855 54777 55955 58311 59565 61731 62775 72075 75449 76725 77841 79515 81225 84645 91295 95139 97185 99275 100719 102885 107217 123101 129735 132525 138105 141075 146205 158565 161975 164331 167865 171475 174933 178695 185193 200849 212629 216225 226347 230175 238545 243675 264275 273885 279775 285417 291555 297825 302157 308655 321651 346921 369303 377245 389205 397575 423225 456475 475695 485925 492993 503595 514425 524799 536085 555579 602547 615505 637887 648675 679041 690525 731025 792825 821655 839325 856251 874665 893475 906471 925965 1004245 1040763 1063145 1107909 1131735 1192725 1369425 1427085 1457775 1478979 1510785 1543275 1608255 1734605 1807641 1846515 1886225 1913661 1946025 2037123 2338919 2378475 2464965 2517975 2623995 2680425 2777895 3012735 3077525 3122289 3189435 3323727 3395205 3816131 4108275 4281255 4373325 4532355 4629825 5021225 5203815 5315725 5422923 5539545 5658675 5740983 6111369 6591499 7016757 7135425 7394895 7553925 8041275 8673025 9038205 9232575 9366867 9568305 9971181 10185615 11448393 11694595 12324825 13119975 13889475 15063675 15611445 15947175 16268769 16618635 16976025 17222949 19080655 19774497 21050271 21406275 22661775 26019075 27114615 27697725 28100601 28704915 30556845 32957495 34345179 35083785 36974475 45191025 46834335 47841525 49855905 50928075 57241965 58472975 59323491 63150813 72506489 78057225 81343845 83093175 86114745 95403275 98872485 103035537 105251355 135573075 140503005 143524575 152784225 164787475 171725895 175418925 177970473 189452439 217519467 234171675 249279525 286209825 296617455 309106611 315754065 362532445 406719225 430573725 494362425 515177685 526256775 533911419 652558401 702515025 858629475 889852365 947262195 1087597335 1483087275 1545533055 1578770325 1812662225 1957675203 2575888425 2669557095 3262792005 4449261825 4736310975 5437986675 5873025609 7727665275 9788376015 13347785475 16313960025 29365128045 48941880075 146825640225
• Sum of all divisors σ(n): 323605671840
• Sum of proper divisors (its aliquot sum) s(n): 176780031615
• 146825640225 is an abundant number, because the sum of its proper divisors (176780031615) is greater than itself. Its abundance is 29954391390

Bases of 146825640225

• Binary: 10001000101111011111010111100100100001₂
• Hexadecimal: 0x222F7D7921
• Base-36: 1VG87129

Squares and roots of 146825640225

• 146825640225 squared (146825640225²) is 21557768627481138050625
• 146825640225 cubed (146825640225³) is 3165233180552337623394624086390625
• The square root of 146825640225 is 383178.3399736995
• The cube root of 146825640225 is 5275.5446257525

Scales and comparisons

• 146,825,640,225 seconds is equal to 4,668 years, 31 weeks, 1 day, 20 hours, 3 minutes, 45 seconds.
• To count from 1 to 146,825,640,225 would take you about nine thousand, three hundred thirty-seven 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 146825640225 cubic inches would be around 439.6 feet tall.

Recreational maths with 146825640225

• 146825640225 backwards is 522046528641
• 146825640225 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 146825640225's digits is 45
• More coming soon!