7148325072

Names of 7148325072

• Cardinal: 7148325072 can be written as Seven billion, one hundred forty-eight million, three hundred twenty-five thousand and seventy-two.

Scientific notation

• Scientific notation: 7.148325072 × 10⁹

Factors of 7148325072

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 699

Divisors of 7148325072

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 21 24 28 29 41 42 48 56 58 82 84 87 112 116 123 164 168 174 203 232 246 287 328 336 348 406 464 492 574 609 617 656 696 812 841 861 984 1148 1189 1218 1234 1392 1624 1682 1722 1851 1968 2296 2378 2436 2468 2523 3248 3364 3444 3567 3702 4319 4592 4756 4872 4936 5046 5887 6728 6888 7134 7404 8323 8638 9512 9744 9872 10092 11774 12957 13456 13776 14268 14808 16646 17276 17661 17893 19024 20184 23548 24969 25297 25914 28536 29616 33292 34481 34552 35322 35786 40368 47096 49938 50594 51828 53679 57072 66584 68962 69104 70644 71572 75891 94192 99876 101188 103443 103656 107358 125251 133168 137924 141288 143144 151782 177079 199752 202376 206886 207312 214716 241367 250502 275848 282576 286288 303564 354158 375753 399504 404752 413772 429432 482734 501004 518897 531237 551696 607128 708316 724101 733613 751506 827544 858864 965468 1002008 1037794 1062474 1214256 1416632 1448202 1467226 1503012 1556691 1655088 1930936 2004016 2075588 2124948 2200839 2833264 2896404 2934452 3006024 3113382 3632279 3861872 4151176 4249896 4401678 5135291 5792808 5868904 6012048 6226764 7264558 8302352 8499792 8803356 10270582 10896837 11585616 11737808 12453528 14529116 15405873 17606712 20541164 21274777 21793674 24907056 29058232 30811746 35213424 41082328 42549554 43587348 58116464 61623492 63824331 82164656 85099108 87174696 123246984 127648662 148923439 170198216 174349392 246493968 255297324 297846878 340396432 446770317 510594648 595693756 893540634 1021189296 1191387512 1787081268 2382775024 3574162536 7148325072
• Sum of all divisors σ(n): 22426814592
• Sum of proper divisors (its aliquot sum) s(n): 15278489520
• 7148325072 is an abundant number, because the sum of its proper divisors (15278489520) is greater than itself. Its abundance is 8130164448

Bases of 7148325072

• Binary: 110101010000100101100100011010000₂
• Hexadecimal: 0x1AA12C8D0
• Base-36: 3A7XEXC

Squares and roots of 7148325072

• 7148325072 squared (7148325072²) is 51098551334983805184
• 7148325072 cubed (7148325072³) is 365269055650743805310750773248
• The square root of 7148325072 is 84547.7679894627
• The cube root of 7148325072 is 1926.3480811389

Scales and comparisons

• 7,148,325,072 seconds is equal to 227 years, 15 weeks, 2 days, 5 hours, 51 minutes, 12 seconds.
• To count from 1 to 7,148,325,072 would take you about four hundred fifty-four 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 7148325072 cubic inches would be around 160.5 feet tall.

Recreational maths with 7148325072

• 7148325072 backwards is 2705238417
• The number of decimal digits it has is: 10
• The sum of 7148325072's digits is 39
• More coming soon!