2248393728

Names of 2248393728

• Cardinal: 2248393728 can be written as Two billion, two hundred forty-eight million, three hundred ninety-three thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 2.248393728 × 10⁹

Factors of 2248393728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 5534

Divisors of 2248393728

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 16 19 21 24 28 32 38 42 48 56 57 64 76 84 96 112 114 128 133 152 168 192 224 228 256 266 304 336 384 399 448 456 512 532 608 672 768 798 896 912 1024 1064 1216 1344 1536 1596 1792 1824 2128 2432 2688 3072 3192 3584 3648 4256 4864 5376 5503 6384 7168 7296 8512 9728 10752 11006 12768 14592 16509 17024 19456 21504 22012 25536 29184 33018 34048 38521 44024 51072 58368 66036 68096 77042 88048 102144 104557 115563 132072 136192 154084 176096 204288 209114 231126 264144 308168 313671 352192 408576 418228 462252 528288 616336 627342 704384 731899 836456 924504 1056576 1232672 1254684 1408768 1463798 1672912 1849008 2113152 2195697 2465344 2509368 2817536 2927596 3345824 3698016 4226304 4391394 4930688 5018736 5635072 5855192 6691648 7396032 8452608 8782788 9861376 10037472 11710384 13383296 14792064 16905216 17565576 19722752 20074944 23420768 26766592 29584128 35131152 39445504 40149888 46841536 53533184 59168256 70262304 80299776 93683072 107066368 118336512 140524608 160599552 187366144 281049216 321199104 374732288 562098432 749464576 1124196864 2248393728
• Sum of all divisors σ(n): 7210680320
• Sum of proper divisors (its aliquot sum) s(n): 4962286592
• 2248393728 is an abundant number, because the sum of its proper divisors (4962286592) is greater than itself. Its abundance is 2713892864

Bases of 2248393728

• Binary: 10000110000000111100010000000000₂
• Hexadecimal: 0x8603C400
• Base-36: 116MVPC

Squares and roots of 2248393728

• 2248393728 squared (2248393728²) is 5055274356109737984
• 2248393728 cubed (2248393728³) is 11366247155596373362948964352
• The square root of 2248393728 is 47417.2302860469
• The cube root of 2248393728 is 1310.0587989069

Scales and comparisons

• 2,248,393,728 seconds is equal to 71 years, 25 weeks, 4 days, 1 hour, 48 minutes, 48 seconds.
• To count from 1 to 2,248,393,728 would take you about one hundred forty-two 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 2248393728 cubic inches would be around 109.2 feet tall.

Recreational maths with 2248393728

• 2248393728 backwards is 8273938422
• 2248393728 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2248393728's digits is 48
• More coming soon!