7420013328

Names of 7420013328

• Cardinal: 7420013328 can be written as Seven billion, four hundred twenty million, thirteen thousand, three hundred twenty-eight.

Scientific notation

• Scientific notation: 7.420013328 × 10⁹

Factors of 7420013328

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 841

Divisors of 7420013328

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 47 48 52 56 78 84 91 94 104 112 141 156 168 182 188 208 273 282 312 329 336 364 376 546 564 611 624 658 728 752 769 987 1092 1128 1222 1316 1456 1538 1833 1974 2184 2209 2256 2307 2444 2632 3076 3666 3948 4277 4368 4418 4614 4888 5264 5383 6152 6627 7332 7896 8554 8836 9228 9776 9997 10766 12304 12831 13254 14664 15463 15792 16149 17108 17672 18456 19994 21532 25662 26508 28717 29328 29991 30926 32298 34216 35344 36143 36912 39988 43064 46389 51324 53016 57434 59982 61852 64596 68432 69979 72286 79976 86128 86151 92778 102648 106032 108429 114868 119964 123704 129192 139958 144572 159952 172302 185556 201019 205296 209937 216858 229736 239928 247408 253001 258384 279916 289144 344604 371112 402038 419874 433716 459472 469859 479856 506002 559832 578288 603057 689208 742224 759003 804076 839748 867432 939718 1012004 1119664 1206114 1378416 1409577 1518006 1608152 1679496 1698721 1734864 1879436 2024008 2412228 2819154 3036012 3216304 3289013 3358992 3397442 3758872 4048016 4824456 5096163 5638308 6072024 6578026 6794884 7517744 9648912 9867039 10192326 11276616 11891047 12144048 13156052 13589768 19734078 20384652 22083373 22553232 23782094 26312104 27179536 35673141 39468156 40769304 44166746 47564188 52624208 66250119 71346282 78936312 81538608 88333492 95128376 132500238 142692564 154583611 157872624 176666984 190256752 265000476 285385128 309167222 353333968 463750833 530000952 570770256 618334444 927501666 1060001904 1236668888 1855003332 2473337776 3710006664 7420013328
• Sum of all divisors σ(n): 24135816320
• Sum of proper divisors (its aliquot sum) s(n): 16715802992
• 7420013328 is an abundant number, because the sum of its proper divisors (16715802992) is greater than itself. Its abundance is 9295789664

Bases of 7420013328

• Binary: 110111010010001000110101100010000₂
• Hexadecimal: 0x1BA446B10
• Base-36: 3EPOMXC

Squares and roots of 7420013328

• 7420013328 squared (7420013328²) is 55056597787697635584
• 7420013328 cubed (7420013328³) is 408520689379051770467367063552
• The square root of 7420013328 is 86139.4992323499
• The cube root of 7420013328 is 1950.4503301815

Scales and comparisons

• 7,420,013,328 seconds is equal to 235 years, 48 weeks, 3 days, 18 hours, 48 minutes, 48 seconds.
• To count from 1 to 7,420,013,328 would take you about four hundred seventy-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 7420013328 cubic inches would be around 162.5 feet tall.

Recreational maths with 7420013328

• 7420013328 backwards is 8233100247
• The number of decimal digits it has is: 10
• The sum of 7420013328's digits is 30
• More coming soon!