2980907100

Names of 2980907100

• Cardinal: 2980907100 can be written as Two billion, nine hundred eighty million, nine hundred seven thousand, one hundred.

Scientific notation

• Scientific notation: 2.9809071 × 10⁹

Factors of 2980907100

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 851

Divisors of 2980907100

• Number of divisors d(n): 216
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 15 18 20 25 29 30 36 45 50 58 60 75 87 90 100 116 145 150 174 180 181 225 261 290 300 348 362 435 450 522 543 580 631 724 725 870 900 905 1044 1086 1262 1305 1450 1629 1740 1810 1893 2172 2175 2524 2610 2715 2900 3155 3258 3620 3786 4350 4525 5220 5249 5430 5679 6310 6516 6525 7572 8145 8700 9050 9465 10498 10860 11358 12620 13050 13575 15747 15775 16290 18100 18299 18930 20996 22716 26100 26245 27150 28395 31494 31550 32580 36598 37860 40725 47241 47325 52490 54300 54897 56790 62988 63100 73196 78735 81450 91495 94482 94650 104980 109794 113580 114211 131225 141975 157470 162900 164691 182990 188964 189300 219588 228422 236205 262450 274485 283950 314940 329382 342633 365980 393675 456844 457475 472410 524900 548970 567900 571055 658764 685266 787350 823455 914950 944820 1027899 1097940 1142110 1181025 1370532 1372425 1574700 1646910 1713165 1829900 2055798 2284220 2362050 2744850 2855275 3293820 3312119 3426330 4111596 4117275 4724100 5139495 5489700 5710550 6624238 6852660 8234550 8565825 9936357 10278990 11421100 13248476 16469100 16560595 17131650 19872714 20557980 25697475 29809071 33121190 34263300 39745428 49681785 51394950 59618142 66242380 82802975 99363570 102789900 119236284 149045355 165605950 198727140 248408925 298090710 331211900 496817850 596181420 745226775 993635700 1490453550 2980907100
• Sum of all divisors σ(n): 9734481120
• Sum of proper divisors (its aliquot sum) s(n): 6753574020
• 2980907100 is an abundant number, because the sum of its proper divisors (6753574020) is greater than itself. Its abundance is 3772666920

Bases of 2980907100

• Binary: 10110001101011010000100001011100₂
• Hexadecimal: 0xB1AD085C
• Base-36: 1DAR6N0

Squares and roots of 2980907100

• 2980907100 squared (2980907100²) is 8885807138830410000
• 2980907100 cubed (2980907100³) is 26487765589370254864911000000
• The square root of 2980907100 is 54597.6840168153
• The cube root of 2980907100 is 1439.1834201319

Scales and comparisons

• 2,980,907,100 seconds is equal to 94 years, 40 weeks, 5 days, 5 hours, 45 minutes.
• To count from 1 to 2,980,907,100 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 2980907100 cubic inches would be around 119.9 feet tall.

Recreational maths with 2980907100

• 2980907100 backwards is 0017090892
• 2980907100 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 2980907100's digits is 36
• More coming soon!