3946120448

Names of 3946120448

• Cardinal: 3946120448 can be written as Three billion, nine hundred forty-six million, one hundred twenty thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 3.946120448 × 10⁹

Factors of 3946120448

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 310

Divisors of 3946120448

• Number of divisors d(n): 144
• Complete list of divisors:
  1 2 4 8 16 31 32 37 62 64 74 89 124 128 148 151 178 248 256 296 302 356 496 592 604 712 992 1147 1184 1208 1424 1984 2294 2368 2416 2759 2848 3293 3968 4588 4681 4736 4832 5518 5587 5696 6586 7936 9176 9362 9472 9664 11036 11174 11392 13172 13439 18352 18724 19328 22072 22348 22784 26344 26878 36704 37448 38656 44144 44696 52688 53756 73408 74896 88288 89392 102083 105376 107512 146816 149792 173197 176576 178784 204166 210752 215024 293632 299584 346394 353152 357568 408332 416609 421504 430048 497243 599168 692788 706304 715136 816664 833218 843008 860096 994486 1198336 1385576 1430272 1633328 1666436 1720192 1988972 2771152 3266656 3332872 3440384 3977944 5542304 6533312 6665744 7955888 11084608 13066624 13331488 15414533 15911776 22169216 26133248 26662976 30829066 31823552 44338432 53325952 61658132 63647104 106651904 123316264 127294208 246632528 493265056 986530112 1973060224 3946120448
• Sum of all divisors σ(n): 8500423680
• Sum of proper divisors (its aliquot sum) s(n): 4554303232
• 3946120448 is an abundant number, because the sum of its proper divisors (4554303232) is greater than itself. Its abundance is 608182784

Bases of 3946120448

• Binary: 11101011001101010000010100000000₂
• Hexadecimal: 0xEB350500
• Base-36: 1T9F20W

Squares and roots of 3946120448

• 3946120448 squared (3946120448²) is 15571866590123720704
• 3946120448 cubed (3946120448³) is 61448461164815249119895355392
• The square root of 3946120448 is 62818.1538092293
• The cube root of 3946120448 is 1580.2414372273

Scales and comparisons

• 3,946,120,448 seconds is equal to 125 years, 24 weeks, 4 days, 16 hours, 34 minutes, 8 seconds.
• To count from 1 to 3,946,120,448 would take you about two hundred fifty 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 3946120448 cubic inches would be around 131.7 feet tall.

Recreational maths with 3946120448

• 3946120448 backwards is 8440216493
• The number of decimal digits it has is: 10
• The sum of 3946120448's digits is 41
• More coming soon!