16008994980

Names of 16008994980

• Cardinal: 16008994980 can be written as Sixteen billion, eight million, nine hundred ninety-four thousand, nine hundred eighty.

Scientific notation

• Scientific notation: 1.600899498 × 10¹⁰

Factors of 16008994980

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 3248

Divisors of 16008994980

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 23 27 30 33 36 37 44 45 46 54 55 60 66 69 74 90 92 99 108 110 111 115 132 135 138 148 165 180 185 198 207 220 222 230 253 270 276 297 330 333 345 370 396 407 414 444 460 495 506 540 555 594 621 660 666 690 740 759 814 828 851 990 999 1012 1035 1110 1188 1221 1242 1265 1332 1380 1485 1518 1628 1665 1702 1980 1998 2035 2070 2220 2277 2442 2484 2530 2553 2970 3036 3105 3167 3330 3404 3663 3795 3996 4070 4140 4255 4554 4884 4995 5060 5106 5940 6105 6210 6334 6660 6831 7326 7590 7659 8140 8510 9108 9361 9501 9990 10212 10989 11385 12210 12420 12668 12765 13662 14652 15180 15318 15835 17020 18315 18722 19002 19980 21978 22770 22977 24420 25530 27324 28083 28503 30636 31670 34155 34837 36630 37444 38004 38295 43956 45540 45954 46805 47505 51060 54945 56166 57006 63340 68310 69674 72841 73260 76590 84249 85509 91908 93610 95010 104511 109890 112332 114012 114885 117179 136620 139348 140415 142515 145682 153180 168498 171018 174185 187220 190020 209022 218523 219780 229770 234358 252747 280830 285030 291364 313533 336996 342036 348370 351537 364205 418044 421245 427545 437046 459540 468716 505494 522555 561660 570060 585895 627066 655569 696740 703074 728410 801251 842490 855090 874092 940599 1010988 1045110 1054611 1092615 1171790 1254132 1263735 1288969 1311138 1406148 1456820 1567665 1602502 1684980 1710180 1757685 1881198 1966707 2090220 2109222 2185230 2343580 2403753 2527470 2577938 2622276 2695117 3135330 3163833 3205004 3277845 3515370 3762396 3866907 3933414 4006255 4218444 4370460 4702995 4807506 5054940 5155876 5273055 5390234 6270660 6327666 6444845 6555690 7030740 7211259 7733814 7866828 8012510 8085351 9405990 9615012 9833535 10546110 10780468 11600721 12018765 12655332 12889690 13111380 13475585 14422518 15467628 15819165 16025020 16170702 18811980 19334535 19667070 21092220 21633777 23201442 24037530 24256053 25779380 26951170 28845036 29646287 31638330 32341404 34802163 36056295 38669070 39334140 40426755 43267554 46402884 48075060 48512106 53902340 58003605 59292574 63276660 69604326 72112590 72768159 77338140 80853510 86535108 88938861 97024212 108168885 116007210 118585148 121280265 139208652 144225180 145536318 148231435 161707020 174010815 177877722 216337770 232014420 242560530 266816583 291072636 296462870 348021630 355755444 363840795 432675540 444694305 485121060 533633166 592925740 696043260 727681590 800449749 889388610 1067266332 1334082915 1455363180 1600899498 1778777220 2668165830 3201798996 4002248745 5336331660 8004497490 16008994980
• Sum of all divisors σ(n): 58246594560
• Sum of proper divisors (its aliquot sum) s(n): 42237599580
• 16008994980 is an abundant number, because the sum of its proper divisors (42237599580) is greater than itself. Its abundance is 26228604600

Bases of 16008994980

• Binary: 1110111010001101011110000010100100₂
• Hexadecimal: 0x3BA35E0A4
• Base-36: 7CRCBL0

Squares and roots of 16008994980

• 16008994980 squared (16008994980²) is 256287920269665200400
• 16008994980 cubed (16008994980³) is 4102912029031710439484293992000
• The square root of 16008994980 is 126526.6571912813
• The cube root of 16008994980 is 2520.3142181881

Scales and comparisons

• 16,008,994,980 seconds is equal to 509 years, 1 week, 6 days, 7 hours, 3 minutes.
• To count from 1 to 16,008,994,980 would take you about one thousand and eighteen 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 16008994980 cubic inches would be around 210 feet tall.

Recreational maths with 16008994980

• 16008994980 backwards is 08949980061
• 16008994980 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 16008994980's digits is 54
• More coming soon!