74238131412

Names of 74238131412

• Cardinal: 74238131412 can be written as Seventy-four billion, two hundred thirty-eight million, one hundred thirty-one thousand, four hundred twelve.

Scientific notation

• Scientific notation: 7.4238131412 × 10¹⁰

Factors of 74238131412

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 24729

Divisors of 74238131412

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 3 4 6 9 12 18 23 36 41 46 69 82 89 92 123 138 164 178 207 246 267 276 356 369 414 492 534 738 801 828 943 1068 1476 1602 1886 2047 2829 3204 3649 3772 4094 5658 6141 7298 8188 8487 10947 11316 12282 14596 16974 18423 21894 24564 24571 32841 33948 36846 43788 49142 65682 73692 73713 83927 98284 131364 147426 167854 221139 251781 294852 335708 442278 503562 565133 755343 884556 1007124 1007411 1130266 1510686 1695399 2014822 2186819 2260532 3021372 3022233 3390798 4029644 4373638 5086197 6044466 6560457 6781596 8747276 9066699 10172394 12088932 13120914 18133398 19681371 20344788 23170453 26241828 36266796 39362742 46340906 50296837 69511359 78725484 89659579 92681812 100593674 139022718 150890511 179319158 201187348 208534077 268978737 278045436 301781022 358638316 417068154 452671533 537957474 603562044 806936211 834136308 905343066 1075914948 1613872422 1810686132 2062170317 3227744844 4124340634 6186510951 8248681268 12373021902 18559532853 24746043804 37119065706 74238131412
• Sum of all divisors σ(n): 202854637440
• Sum of proper divisors (its aliquot sum) s(n): 128616506028
• 74238131412 is an abundant number, because the sum of its proper divisors (128616506028) is greater than itself. Its abundance is 54378374616

Bases of 74238131412

• Binary: 1000101001000111011111111110011010100₂
• Hexadecimal: 0x1148EFFCD4
• Base-36: Y3RGST0

Squares and roots of 74238131412

• 74238131412 squared (74238131412²) is 5511300155545381113744
• 74238131412 cubed (74238131412³) is 409148625198354043651749991326528
• The square root of 74238131412 is 272466.7528561971
• The cube root of 74238131412 is 4202.8350362357

Scales and comparisons

• 74,238,131,412 seconds is equal to 2,360 years, 28 weeks, 1 day, 15 hours, 10 minutes, 12 seconds.
• To count from 1 to 74,238,131,412 would take you about four thousand, seven hundred twenty-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 74238131412 cubic inches would be around 350.2 feet tall.

Recreational maths with 74238131412

• 74238131412 backwards is 21413183247
• 74238131412 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74238131412's digits is 36
• More coming soon!