1996187328

Names of 1996187328

• Cardinal: 1996187328 can be written as One billion, nine hundred ninety-six million, one hundred eighty-seven thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 1.996187328 × 10⁹

Factors of 1996187328

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 22673

Divisors of 1996187328

• Number of divisors d(n): 140
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 32 34 36 48 51 54 64 68 72 81 96 102 108 136 144 153 162 192 204 216 272 288 306 324 408 432 459 544 576 612 648 816 864 918 1088 1224 1296 1377 1632 1728 1836 2448 2592 2754 3264 3672 4896 5184 5508 7344 9792 11016 14688 22032 22651 29376 44064 45302 67953 88128 90604 135906 181208 203859 271812 362416 385067 407718 543624 611577 724832 770134 815436 1087248 1155201 1223154 1449664 1540268 1630872 1834731 2174496 2310402 2446308 3080536 3261744 3465603 3669462 4348992 4620804 4892616 6161072 6523488 6931206 7338924 9241608 9785232 10396809 12322144 13046976 13862412 14677848 18483216 19570464 20793618 24644288 27724824 29355696 31190427 36966432 39140928 41587236 55449648 58711392 62380854 73932864 83174472 110899296 117422784 124761708 166348944 221798592 249523416 332697888 499046832 665395776 998093664 1996187328
• Sum of all divisors σ(n): 6265679112
• Sum of proper divisors (its aliquot sum) s(n): 4269491784
• 1996187328 is an abundant number, because the sum of its proper divisors (4269491784) is greater than itself. Its abundance is 2273304456

Bases of 1996187328

• Binary: 1110110111110110110011011000000₂
• Hexadecimal: 0x76FB66C0
• Base-36: X0H800

Squares and roots of 1996187328

• 1996187328 squared (1996187328²) is 3984763848467779584
• 1996187328 cubed (1996187328³) is 7954335099383893821877911552
• The square root of 1996187328 is 44678.7122464379
• The cube root of 1996187328 is 1259.1199296593

Scales and comparisons

• 1,996,187,328 seconds is equal to 63 years, 24 weeks, 4 days, 28 minutes, 48 seconds.
• To count from 1 to 1,996,187,328 would take you about one hundred twenty-six 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 1996187328 cubic inches would be around 104.9 feet tall.

Recreational maths with 1996187328

• 1996187328 backwards is 8237816991
• 1996187328 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1996187328's digits is 54
• More coming soon!