159042400

Names of 159042400

• Cardinal: 159042400 can be written as One hundred fifty-nine million, forty-two thousand, four hundred.

Scientific notation

• Scientific notation: 1.590424 × 10⁸

Factors of 159042400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 102

Divisors of 159042400

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 4 5 8 10 11 16 20 22 25 31 32 40 44 50 53 55 62 80 88 100 106 110 121 124 155 160 176 200 212 220 242 248 265 275 310 341 352 400 424 440 484 496 530 550 583 605 620 682 775 800 848 880 968 992 1060 1100 1166 1210 1240 1325 1364 1550 1643 1696 1705 1760 1936 2120 2200 2332 2420 2480 2650 2728 2915 3025 3100 3286 3410 3751 3872 4240 4400 4664 4840 4960 5300 5456 5830 6050 6200 6413 6572 6820 7502 8215 8480 8525 8800 9328 9680 10600 10912 11660 12100 12400 12826 13144 13640 14575 15004 16430 17050 18073 18656 18755 19360 21200 23320 24200 24800 25652 26288 27280 29150 30008 32065 32860 34100 36146 37510 41075 42400 46640 48400 51304 52576 54560 58300 60016 64130 65720 68200 72292 75020 82150 90365 93280 93775 96800 102608 116600 120032 128260 131440 136400 144584 150040 160325 164300 180730 187550 198803 205216 233200 256520 262880 272800 289168 300080 320650 328600 361460 375100 397606 451825 466400 513040 578336 600160 641300 657200 722920 750200 795212 903650 994015 1026080 1282600 1314400 1445840 1500400 1590424 1807300 1988030 2565200 2891680 3000800 3180848 3614600 3976060 4970075 5130400 6361696 7229200 7952120 9940150 14458400 15904240 19880300 31808480 39760600 79521200 159042400
• Sum of all divisors σ(n): 448846272
• Sum of proper divisors (its aliquot sum) s(n): 289803872
• 159042400 is an abundant number, because the sum of its proper divisors (289803872) is greater than itself. Its abundance is 130761472

Bases of 159042400

• Binary: 1001011110101100101101100000₂
• Hexadecimal: 0x97ACB60
• Base-36: 2MOTWG

Squares and roots of 159042400

• 159042400 squared (159042400²) is 25294484997760000
• 159042400 cubed (159042400³) is 4022895600807745024000000
• The square root of 159042400 is 12611.2013702105
• The cube root of 159042400 is 541.7983027869

Scales and comparisons

• 159,042,400 seconds is equal to 5 years, 2 weeks, 6 days, 18 hours, 26 minutes, 40 seconds.
• To count from 1 to 159,042,400 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 159042400 cubic inches would be around 45.1 feet tall.

Recreational maths with 159042400

• 159042400 backwards is 004240951
• 159042400 is a Harshad number.
• The number of decimal digits it has is: 9
• The sum of 159042400's digits is 25
• More coming soon!