16998791040

Names of 16998791040

• Cardinal: 16998791040 can be written as Sixteen billion, nine hundred ninety-eight million, seven hundred ninety-one thousand and forty.

Scientific notation

• Scientific notation: 1.699879104 × 10¹⁰

Factors of 16998791040

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 38355

Divisors of 16998791040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 11 12 14 15 16 18 20 21 22 24 28 30 32 33 35 36 40 42 44 45 48 55 56 60 63 64 66 70 72 77 80 84 88 90 96 99 105 110 112 120 126 128 132 140 144 154 160 165 168 176 180 192 198 210 220 224 231 240 252 264 280 288 308 315 320 330 336 352 360 384 385 396 420 440 448 462 480 495 504 528 560 576 616 630 640 660 672 693 704 720 770 792 840 880 896 924 960 990 1008 1056 1120 1152 1155 1232 1260 1320 1344 1386 1408 1440 1540 1584 1680 1760 1848 1920 1980 2016 2112 2240 2310 2464 2520 2640 2688 2772 2880 3080 3168 3360 3465 3520 3696 3960 4032 4224 4480 4620 4928 5040 5280 5544 5760 6160 6336 6720 6930 7040 7392 7920 8064 9240 9856 10080 10560 11088 12320 12672 13440 13860 14784 15840 18480 20160 21120 22176 24640 27720 29568 31680 36960 38327 40320 44352 49280 55440 63360 73920 76654 88704 110880 114981 147840 153308 191635 221760 229962 268289 306616 344943 383270 421597 443520 459924 536578 574905 613232 689886 766540 804867 843194 919848 1073156 1149810 1226464 1264791 1341445 1379772 1533080 1609734 1686388 1724715 1839696 2107985 2146312 2299620 2414601 2452928 2529582 2682890 2759544 2951179 3066160 3219468 3372776 3449430 3679392 3794373 4024335 4215970 4292624 4599240 4829202 4905856 5059164 5365780 5519088 5902358 6132320 6323955 6438936 6745552 6898860 7358784 7588746 8048670 8431940 8585248 8853537 9198480 9658404 10118328 10731560 11038176 11804716 12073005 12264640 12647910 12877872 13491104 13797720 14717568 14755895 15177492 16097340 16863880 17170496 17707074 18396960 18971865 19316808 20236656 21463120 22076352 23609432 24146010 24529280 25295820 25755744 26560611 26982208 27595440 29511790 30354984 32194680 33727760 34340992 35414148 36793920 37943730 38633616 40473312 42926240 44152704 44267685 47218864 48292020 50591640 51511488 53121222 53964416 55190880 59023580 60709968 64389360 67455520 70828296 73587840 75887460 77267232 80946624 85852480 88535370 94437728 96584040 101183280 103022976 106242444 110381760 118047160 121419936 128778720 132803055 134911040 141656592 151774920 154534464 161893248 171704960 177070740 188875456 193168080 202366560 212484888 220763520 236094320 242839872 257557440 265606110 269822080 283313184 303549840 309068928 354141480 377750912 386336160 404733120 424969776 472188640 485679744 515114880 531212220 566626368 607099680 708282960 772672320 809466240 849939552 944377280 1062424440 1133252736 1214199360 1416565920 1545344640 1699879104 1888754560 2124848880 2428398720 2833131840 3399758208 4249697760 5666263680 8499395520 16998791040
• Sum of all divisors σ(n): 73185016320
• Sum of proper divisors (its aliquot sum) s(n): 56186225280
• 16998791040 is an abundant number, because the sum of its proper divisors (56186225280) is greater than itself. Its abundance is 39187434240

Bases of 16998791040

• Binary: 1111110101001101001111011110000000₂
• Hexadecimal: 0x3F534F780
• Base-36: 7T4N340

Squares and roots of 16998791040

• 16998791040 squared (16998791040²) is 288958896821584281600
• 16998791040 cubed (16998791040³) is 4911951906219031364666916864000
• The square root of 16998791040 is 130379.4118716601
• The cube root of 16998791040 is 2571.2206367311

Scales and comparisons

• 16,998,791,040 seconds is equal to 540 years, 26 weeks, 3 days, 6 hours, 24 minutes.
• To count from 1 to 16,998,791,040 would take you about one thousand and eighty-one 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 16998791040 cubic inches would be around 214.3 feet tall.

Recreational maths with 16998791040

• 16998791040 backwards is 04019789961
• The number of decimal digits it has is: 11
• The sum of 16998791040's digits is 54
• More coming soon!