146421759744225

Names of 146421759744225

• Cardinal: 146421759744225 can be written as One hundred forty-six trillion, four hundred twenty-one billion, seven hundred fifty-nine million, seven hundred forty-four thousand, two hundred twenty-five.

Scientific notation

• Scientific notation: 1.46421759744225 × 10¹⁴

Factors of 146421759744225

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 364

Divisors of 146421759744225

• Number of divisors d(n): 240
• Complete list of divisors:
  1 3 5 7 9 15 21 25 27 35 45 63 75 81 105 135 175 189 225 243 315 349 405 525 567 675 729 945 1047 1215 1575 1701 1745 2025 2187 2443 2835 3141 3645 4725 5103 5235 6075 6561 7329 8505 8725 9423 10935 12215 14175 15309 15705 18225 19683 21987 25515 26175 28269 32805 36645 42525 45927 47115 54675 61075 65961 76545 78525 84807 98415 109935 121801 127575 137781 141345 164025 183225 197883 229635 235575 254421 329805 365403 382725 424035 492075 549675 593649 609005 688905 706725 763263 852607 989415 1096209 1148175 1272105 1649025 1780947 1827015 2120175 2289789 2557821 2968245 3045025 3288627 3444525 3816315 4263035 4947075 5342841 5481045 6360525 6869367 7673463 8904735 9135075 9865881 11448945 12789105 14841225 16028523 16443135 19081575 21315175 23020389 26714205 27405225 29597643 34346835 38367315 42508549 44523675 48085569 49329405 57244725 63945525 69061167 80142615 82215675 88792929 115101945 127525647 133571025 147988215 171734175 191836575 207183501 212542745 240427845 246647025 266378787 297559843 345305835 382576941 400713075 443964645 575509725 621550503 637628235 739941075 799136361 892679529 1035917505 1062713725 1147730823 1202139225 1331893935 1487799215 1726529175 1864651509 1912884705 2219823225 2397409083 2678038587 3107752515 3188141175 3443192469 3995681805 4463397645 5179587525 5593954527 5738654115 6659469675 7438996075 8034115761 9323257545 9564423525 10329577407 11987045415 13390192935 15538762575 16781863581 17215962345 19978409025 22316988225 24102347283 27969772635 28693270575 30988732221 40170578805 46616287725 51647887035 59935227075 66950964675 72307041849 83909317905 86079811725 92966196663 120511736415 139848863175 154943661105 200852894025 216921125547 258239435175 278898589989 361535209245 419546589525 464830983315 602558682075 650763376641 774718305525 836695769967 1084605627735 1394492949945 1807676046225 1952290129923 2324154916575 3253816883205 4183478849835 5423028138675 5856870389769 6972464749725 9761450649615 16269084416025 20917394249175 29284351948845 48807253248075 146421759744225
• Sum of all divisors σ(n): 312139939126400
• Sum of proper divisors (its aliquot sum) s(n): 165718179382175
• 146421759744225 is an abundant number, because the sum of its proper divisors (165718179382175) is greater than itself. Its abundance is 19296419637950

Bases of 146421759744225

• Binary: 100001010010101101111000111110100001100011100001₂
• Hexadecimal: 0x852B78FA18E1
• Base-36: 1FWH879529

Squares and roots of 146421759744225

• 146421759744225 squared (146421759744225²) is 21439331726595548737420850625
• 146421759744225 cubed (146421759744225³) is 3139184679148313981928962330895781931390625
• The square root of 146421759744225 is 12100485.9300866509
• The cube root of 146421759744225 is 52707.0295061651

Scales and comparisons

• 146,421,759,744,225 seconds is equal to 4,655,759 years, 2 weeks, 3 days, 8 hours, 3 minutes, 45 seconds.
• To count from 1 to 146,421,759,744,225 would take you about eleven million, six hundred thirty-nine thousand, three hundred ninety-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 146421759744225 cubic inches would be around 4392.3 feet tall.

Recreational maths with 146421759744225

• 146421759744225 backwards is 522447957124641
• 146421759744225 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 146421759744225's digits is 63
• More coming soon!