148161468

Names of 148161468

• Cardinal: 148161468 can be written as One hundred forty-eight million, one hundred sixty-one thousand, four hundred sixty-eight.

Scientific notation

• Scientific notation: 1.48161468 × 10⁸

Factors of 148161468

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 274

Divisors of 148161468

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 3 4 6 7 12 13 14 19 21 26 28 37 38 39 42 52 57 74 76 78 84 91 111 114 133 148 156 182 193 222 228 247 259 266 273 364 386 399 444 481 494 518 532 546 579 703 741 772 777 798 962 988 1036 1092 1158 1351 1406 1443 1482 1554 1596 1729 1924 2109 2316 2509 2702 2812 2886 2964 3108 3367 3458 3667 4053 4218 4921 5018 5187 5404 5772 6734 6916 7141 7334 7527 8106 8436 9139 9842 10036 10101 10374 11001 13468 14282 14668 14763 15054 16212 17563 18278 19684 20202 20748 21423 22002 25669 27417 28564 29526 30108 35126 36556 40404 42846 44004 47671 49987 51338 52689 54834 59052 63973 70252 77007 85692 92833 95342 99974 102676 105378 109668 127946 135679 143013 149961 154014 185666 190684 191919 199948 210756 255892 271358 278499 286026 299922 308028 333697 371332 383838 407037 542716 556998 572052 599844 649831 667394 767676 814074 949753 1001091 1113996 1299662 1334788 1628148 1763827 1899506 1949493 2002182 2599324 2849259 3527654 3799012 3898986 4004364 5291481 5698518 7055308 7797972 10582962 11397036 12346789 21165924 24693578 37040367 49387156 74080734 148161468
• Sum of all divisors σ(n): 462371840
• Sum of proper divisors (its aliquot sum) s(n): 314210372
• 148161468 is an abundant number, because the sum of its proper divisors (314210372) is greater than itself. Its abundance is 166048904

Bases of 148161468

• Binary: 1000110101001100001110111100₂
• Hexadecimal: 0x8D4C3BC
• Base-36: 2G7M4C

Squares and roots of 148161468

• 148161468 squared (148161468²) is 21951820599915024
• 148161468 cubed (148161468³) is 3252413965356050631095232
• The square root of 148161468 is 12172.1595454545
• The cube root of 148161468 is 529.1495414743

Scales and comparisons

• 148,161,468 seconds is equal to 4 years, 36 weeks, 6 days, 19 hours, 57 minutes, 48 seconds.
• To count from 1 to 148,161,468 would take you about 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 148161468 cubic inches would be around 44.1 feet tall.

Recreational maths with 148161468

• 148161468 backwards is 864161841
• 148161468 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 148161468's digits is 39
• More coming soon!