2689838330040

Names of 2689838330040

• Cardinal: 2689838330040 can be written as Two trillion, six hundred eighty-nine billion, eight hundred thirty-eight million, three hundred thirty thousand and forty.

Scientific notation

• Scientific notation: 2.68983833004 × 10¹²

Factors of 2689838330040

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2560

Divisors of 2689838330040

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 17 18 20 24 30 34 36 40 45 51 60 68 72 85 90 102 120 136 153 170 180 204 255 306 340 360 379 408 510 612 680 758 765 1020 1061 1093 1137 1224 1516 1530 1895 2040 2122 2186 2274 3032 3060 3183 3279 3411 3790 4244 4372 4548 5305 5465 5685 6120 6366 6443 6558 6822 7580 8488 8744 9096 9549 9837 10610 10930 11370 12732 12886 13116 13644 15160 15915 16395 17055 18037 18581 19098 19329 19674 21220 21860 22740 25464 25772 26232 27288 31830 32215 32790 34110 36074 37162 38196 38658 39348 42440 43720 45480 47745 49185 51544 54111 55743 57987 63660 64430 65580 68220 72148 74324 76392 77316 78696 90185 92905 95490 96645 98370 108222 111486 115974 127320 128860 131160 136440 144296 148648 154632 162333 167229 180370 185810 190980 193290 196740 216444 222972 231948 257720 270555 278715 289935 324666 334458 360740 371620 381960 386580 393480 402119 414247 432888 445944 463896 541110 557430 579870 649332 668916 721480 743240 773160 804238 811665 828494 836145 1082220 1114860 1159673 1159740 1206357 1242741 1298664 1337832 1608476 1623330 1656988 1672290 2010595 2071235 2164440 2229720 2319346 2319480 2412714 2485482 3216952 3246660 3313976 3344580 3479019 3619071 3728223 4021190 4142470 4638692 4825428 4970964 5798365 6031785 6213705 6493320 6689160 6836023 6958038 7042199 7238142 7456446 8042380 8284940 9277384 9650856 9941928 10437057 11596730 12063570 12427410 13672046 13916076 14084398 14476284 14912892 16084760 16569880 17395095 18095355 18641115 19714441 20508069 20874114 21126597 23193460 24127140 24854820 27344092 27832152 28168796 28952568 29825784 34180115 34790190 35210995 36190710 37282230 39428882 41016138 41748228 42253194 46386920 48254280 49709640 52185285 54688184 56337592 59143323 61524207 63379791 68360230 69580380 70421990 72381420 74564460 78857764 82032276 83496456 84506388 98572205 102540345 104370570 105632985 118286646 123048414 126759582 136720460 139160760 140843980 144762840 149128920 157715528 164064552 169012776 177429969 197144410 205080690 208741140 211265970 236573292 246096828 253519164 273440920 281687960 295716615 307621035 316898955 354859938 394288820 410161380 417482280 422531940 439516067 473146584 492193656 507038328 591433230 615242070 633797910 709719876 788577640 820322760 845063880 879032134 887149845 1182866460 1230484140 1267595820 1318548201 1419439752 1758064268 1774299690 2197580335 2365732920 2460968280 2535191640 2637096402 3516128536 3548599380 3955644603 4395160670 5274192804 6592741005 7097198760 7471773139 7911289206 8790321340 10548385608 13185482010 14943546278 15822578412 17580642680 19778223015 22415319417 26370964020 29887092556 31645156824 37358865695 39556446030 44830638834 52741928040 59774185112 67245958251 74717731390 79112892060 89661277668 112076597085 134491916502 149435462780 158225784120 179322555336 224153194170 268983833004 298870925560 336229791255 448306388340 537967666008 672459582510 896612776680 1344919165020 2689838330040
• Sum of all divisors σ(n): 9297877118400
• Sum of proper divisors (its aliquot sum) s(n): 6608038788360
• 2689838330040 is an abundant number, because the sum of its proper divisors (6608038788360) is greater than itself. Its abundance is 3918200458320

Bases of 2689838330040

• Binary: 100111001001000110110110111011000010111000₂
• Hexadecimal: 0x27246DBB0B8
• Base-36: YBP0AIM0

Squares and roots of 2689838330040

• 2689838330040 squared (2689838330040²) is 7235230241752375966401600
• 2689838330040 cubed (2689838330040³) is 19461599630930116452667910891984064000
• The square root of 2689838330040 is 1640072.6599879653
• The cube root of 2689838330040 is 13907.2755418585

Scales and comparisons

• 2,689,838,330,040 seconds is equal to 85,528 years, 28 weeks, 1 hour, 54 minutes.
• To count from 1 to 2,689,838,330,040 would take you about two hundred thirteen thousand, eight hundred twenty-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 2689838330040 cubic inches would be around 1158.9 feet tall.

Recreational maths with 2689838330040

• 2689838330040 backwards is 0400338389862
• The number of decimal digits it has is: 13
• The sum of 2689838330040's digits is 54
• More coming soon!