2994387968

Names of 2994387968

• Cardinal: 2994387968 can be written as Two billion, nine hundred ninety-four million, three hundred eighty-seven thousand, nine hundred sixty-eight.

Scientific notation

• Scientific notation: 2.994387968 × 10⁹

Factors of 2994387968

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 26

Divisors of 2994387968

• Number of divisors d(n): 176
• Complete list of divisors:
  1 2 4 8 11 13 16 22 26 32 44 52 64 88 104 121 128 143 169 176 208 242 256 286 338 352 416 484 512 572 676 704 832 968 1024 1144 1331 1352 1408 1573 1664 1859 1936 2197 2288 2662 2704 2816 3146 3328 3718 3872 4394 4576 5324 5408 5632 6292 6656 7436 7744 8788 9152 10648 10816 11264 12584 13312 14872 15488 17303 17576 18304 20449 21296 21632 24167 25168 29744 30976 34606 35152 36608 40898 42592 43264 48334 50336 59488 61952 69212 70304 73216 81796 85184 86528 96668 100672 118976 123904 138424 140608 146432 163592 170368 173056 193336 201344 224939 237952 265837 276848 281216 327184 340736 386672 402688 449878 475904 531674 553696 562432 654368 681472 773344 805376 899756 951808 1063348 1107392 1124864 1308736 1362944 1546688 1610752 1799512 1903616 2126696 2214784 2249728 2617472 2924207 3093376 3599024 4253392 4429568 5234944 5848414 6186752 7198048 8506784 8859136 10469888 11696828 12373504 14396096 17013568 17718272 20939776 23393656 24747008 28792192 34027136 46787312 57584384 68054272 93574624 115168768 136108544 187149248 230337536 272217088 374298496 748596992 1497193984 2994387968
• Sum of all divisors σ(n): 7132403040
• Sum of proper divisors (its aliquot sum) s(n): 4138015072
• 2994387968 is an abundant number, because the sum of its proper divisors (4138015072) is greater than itself. Its abundance is 1143627104

Bases of 2994387968

• Binary: 10110010011110101011110000000000₂
• Hexadecimal: 0xB27ABC00
• Base-36: 1DIS4JK

Squares and roots of 2994387968

• 2994387968 squared (2994387968²) is 8966359302903169024
• 2994387968 cubed (2994387968³) is 26848758413378116794535903232
• The square root of 2994387968 is 54721.0011604321
• The cube root of 2994387968 is 1441.3496810799

Scales and comparisons

• 2,994,387,968 seconds is equal to 95 years, 11 weeks, 6 hours, 26 minutes, 8 seconds.
• To count from 1 to 2,994,387,968 would take you about one hundred ninety 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 2994387968 cubic inches would be around 120.1 feet tall.

Recreational maths with 2994387968

• 2994387968 backwards is 8697834992
• The number of decimal digits it has is: 10
• The sum of 2994387968's digits is 65
• More coming soon!