1494402048

Names of 1494402048

• Cardinal: 1494402048 can be written as One billion, four hundred ninety-four million, four hundred two thousand and forty-eight.

Scientific notation

• Scientific notation: 1.494402048 × 10⁹

Factors of 1494402048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 467

Divisors of 1494402048

• Number of divisors d(n): 220
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 43 48 54 64 72 81 86 96 108 128 129 144 162 172 192 216 256 258 288 324 344 384 387 419 432 512 516 576 648 688 768 774 838 864 1024 1032 1152 1161 1257 1296 1376 1536 1548 1676 1728 2064 2304 2322 2514 2592 2752 3072 3096 3352 3456 3483 3771 4128 4608 4644 5028 5184 5504 6192 6704 6912 6966 7542 8256 9216 9288 10056 10368 11008 11313 12384 13408 13824 13932 15084 16512 18017 18576 20112 20736 22016 22626 24768 26816 27648 27864 30168 33024 33939 36034 37152 40224 41472 44032 45252 49536 53632 54051 55728 60336 66048 67878 72068 74304 80448 82944 90504 99072 107264 108102 111456 120672 132096 135756 144136 148608 160896 162153 181008 198144 214528 216204 222912 241344 271512 288272 297216 321792 324306 362016 396288 429056 432408 445824 482688 486459 543024 576544 594432 643584 648612 724032 864816 891648 965376 972918 1086048 1153088 1188864 1287168 1297224 1448064 1459377 1729632 1783296 1930752 1945836 2172096 2306176 2594448 2896128 2918754 3459264 3566592 3861504 3891672 4344192 4612352 5188896 5792256 5837508 6918528 7783344 8688384 9224704 10377792 11584512 11675016 13837056 15566688 17376768 18449408 20755584 23350032 27674112 31133376 34753536 41511168 46700064 55348224 62266752 83022336 93400128 124533504 166044672 186800256 249067008 373600512 498134016 747201024 1494402048
• Sum of all divisors σ(n): 4577255760
• Sum of proper divisors (its aliquot sum) s(n): 3082853712
• 1494402048 is an abundant number, because the sum of its proper divisors (3082853712) is greater than itself. Its abundance is 1588451664

Bases of 1494402048

• Binary: 1011001000100101100010000000000₂
• Hexadecimal: 0x5912C400
• Base-36: OPQ800

Squares and roots of 1494402048

• 1494402048 squared (1494402048²) is 2233237481066594304
• 1494402048 cubed (1494402048³) is 3337354665376279752282734592
• The square root of 1494402048 is 38657.4966597683
• The cube root of 1494402048 is 1143.2884551079

Scales and comparisons

• 1,494,402,048 seconds is equal to 47 years, 26 weeks, 6 days, 7 hours, 40 minutes, 48 seconds.
• To count from 1 to 1,494,402,048 would take you about ninety-five 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 1494402048 cubic inches would be around 95.3 feet tall.

Recreational maths with 1494402048

• 1494402048 backwards is 8402044941
• 1494402048 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 1494402048's digits is 36
• More coming soon!