1538248653040

Names of 1538248653040

• Cardinal: 1538248653040 can be written as One trillion, five hundred thirty-eight billion, two hundred forty-eight million, six hundred fifty-three thousand and forty.

Scientific notation

• Scientific notation: 1.53824865304 × 10¹²

Factors of 1538248653040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 705249

Divisors of 1538248653040

• Number of divisors d(n): 160
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 37 40 44 55 67 74 80 88 110 134 148 176 185 220 268 296 335 370 407 440 536 592 670 737 740 814 880 1072 1340 1474 1480 1628 2035 2479 2680 2948 2960 3256 3685 4070 4958 5360 5896 6512 7370 8140 9916 11792 12395 14740 16280 19832 24790 27269 29480 32560 39664 49580 54538 58960 99160 109076 136345 198320 218152 272690 436304 545380 705127 1090760 1410254 2181520 2820508 3525635 5641016 7051270 7756397 11282032 14102540 15512794 26089699 28205080 31025588 38781985 47243509 52179398 56410160 62051176 77563970 94487018 104358796 124102352 130448495 155127940 188974036 208717592 236217545 260896990 286986689 310255880 377948072 417435184 472435090 519678599 521793980 573973378 620511760 755896144 944870180 1039357198 1043587960 1147946756 1434933445 1748009833 1889740360 2078714396 2087175920 2295893512 2598392995 2869866890 3496019666 3779480720 4157428792 4591787024 5196785990 5739733780 6992039332 8314857584 8740049165 10393571980 11479467560 13984078664 17480098330 19228108163 20787143960 22958935120 27968157328 34960196660 38456216326 41574287920 69920393320 76912432652 96140540815 139840786640 153824865304 192281081630 307649730608 384562163260 769124326520 1538248653040
• Sum of all divisors σ(n): 4066817278464
• Sum of proper divisors (its aliquot sum) s(n): 2528568625424
• 1538248653040 is an abundant number, because the sum of its proper divisors (2528568625424) is greater than itself. Its abundance is 990319972384

Bases of 1538248653040

• Binary: 10110011000100110110000111011100011110000₂
• Hexadecimal: 0x16626C3B8F0
• Base-36: JMNTJ4Z4

Squares and roots of 1538248653040

• 1538248653040 squared (1538248653040²) is 2366208918579374301241600
• 1538248653040 cubed (1538248653040³) is 3639817681815957549210882399614464000
• The square root of 1538248653040 is 1240261.5260661761
• The cube root of 1538248653040 is 11543.6242318351

Scales and comparisons

• 1,538,248,653,040 seconds is equal to 48,911 years, 28 weeks, 3 days, 20 hours, 30 minutes, 40 seconds.
• To count from 1 to 1,538,248,653,040 would take you about one hundred twenty-two thousand, two hundred seventy-eight 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 1538248653040 cubic inches would be around 962 feet tall.

Recreational maths with 1538248653040

• 1538248653040 backwards is 0403568428351
• The number of decimal digits it has is: 13
• The sum of 1538248653040's digits is 49
• More coming soon!