2980680768

Names of 2980680768

• Cardinal: 2980680768 can be written as Two billion, nine hundred eighty million, six hundred eighty thousand, seven hundred sixty-eight.

Scientific notation

• Scientific notation: 2.980680768 × 10⁹

Factors of 2980680768

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 682

Divisors of 2980680768

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 23 24 26 27 32 36 39 46 48 52 54 64 69 72 78 81 92 96 104 108 117 138 144 156 162 184 192 207 208 216 234 243 276 288 299 312 324 351 368 414 416 432 468 486 552 576 598 621 624 641 648 702 736 828 832 864 897 936 972 1053 1104 1196 1242 1248 1282 1296 1404 1472 1656 1728 1794 1863 1872 1923 1944 2106 2208 2392 2484 2496 2564 2592 2691 2808 3159 3312 3588 3726 3744 3846 3888 4212 4416 4784 4968 5128 5184 5382 5589 5616 5769 6318 6624 7176 7452 7488 7692 7776 8073 8333 8424 9568 9936 10256 10764 11178 11232 11538 12636 13248 14352 14743 14904 15384 15552 16146 16666 16848 17307 19136 19872 20512 21528 22356 22464 23076 24219 24999 25272 28704 29486 29808 30768 32292 33332 33696 34614 39744 41024 43056 44229 44712 46152 48438 49998 50544 51921 57408 58972 59616 61536 64584 66664 67392 69228 72657 74997 86112 88458 89424 92304 96876 99996 101088 103842 117944 119232 123072 129168 132687 133328 138456 145314 149994 155763 172224 176916 178848 184608 191659 193752 199992 202176 207684 224991 235888 258336 265374 266656 276912 290628 299988 311526 353832 357696 369216 383318 387504 398061 399984 415368 449982 471776 516672 530748 533312 553824 574977 581256 599976 623052 674973 707664 766636 775008 796122 799968 830736 899964 943552 1061496 1107648 1149954 1162512 1194183 1199952 1246104 1349946 1415328 1533272 1550016 1592244 1599936 1661472 1724931 1799928 2024919 2122992 2299908 2325024 2388366 2399904 2492208 2699892 2830656 3066544 3184488 3322944 3449862 3582549 3599856 4049838 4245984 4599816 4650048 4776732 4799808 4984416 5174793 5399784 6133088 6368976 6899724 7165098 7199712 8099676 8491968 9199632 9553464 9968832 10349586 10799568 12266176 12737952 13799448 14330196 14399424 15524379 16199352 18399264 19106928 20699172 21599136 25475904 27598896 28660392 31048758 32398704 36798528 38213856 41398344 43198272 46573137 55197792 57320784 62097516 64797408 76427712 82796688 93146274 110395584 114641568 124195032 129594816 165593376 186292548 229283136 248390064 331186752 372585096 496780128 745170192 993560256 1490340384 2980680768
• Sum of all divisors σ(n): 9971934336
• Sum of proper divisors (its aliquot sum) s(n): 6991253568
• 2980680768 is an abundant number, because the sum of its proper divisors (6991253568) is greater than itself. Its abundance is 4010572800

Bases of 2980680768

• Binary: 10110001101010011001010001000000₂
• Hexadecimal: 0xB1A99440
• Base-36: 1DAMC00

Squares and roots of 2980680768

• 2980680768 squared (2980680768²) is 8884457840725069824
• 2980680768 cubed (2980680768³) is 26481732619956022799853944832
• The square root of 2980680768 is 54595.6112521877
• The cube root of 2980680768 is 1439.1469948095

Scales and comparisons

• 2,980,680,768 seconds is equal to 94 years, 40 weeks, 2 days, 14 hours, 52 minutes, 48 seconds.
• To count from 1 to 2,980,680,768 would take you about one hundred eighty-nine 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 2980680768 cubic inches would be around 119.9 feet tall.

Recreational maths with 2980680768

• 2980680768 backwards is 8670860892
• 2980680768 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2980680768's digits is 54
• More coming soon!