9988426961800

Names of 9988426961800

• Cardinal: 9988426961800 can be written as Nine trillion, nine hundred eighty-eight billion, four hundred twenty-six million, nine hundred sixty-one thousand, eight hundred.

Scientific notation

• Scientific notation: 9.9884269618 × 10¹²

Factors of 9988426961800

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 18070

Divisors of 9988426961800

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 25 28 35 38 40 41 49 50 56 70 73 76 82 95 98 100 133 140 146 152 164 175 190 196 200 205 245 266 280 287 292 328 350 365 380 392 410 475 490 511 532 574 584 665 700 730 760 779 820 931 950 980 1022 1025 1064 1148 1225 1330 1387 1400 1435 1460 1558 1640 1825 1862 1900 1960 2009 2044 2050 2296 2450 2555 2660 2774 2870 2920 2993 3116 3325 3577 3650 3724 3800 3895 4018 4088 4100 4655 4900 5110 5320 5453 5548 5740 5986 6232 6650 6935 7154 7175 7300 7448 7790 8036 8200 9310 9709 9800 10045 10220 10906 11096 11480 11972 12775 13300 13870 14308 14350 14600 14965 15580 16072 17885 17923 18620 19418 19475 20090 20440 20951 21812 23275 23944 25550 26600 27265 27740 28616 28700 29930 31160 34675 35770 35846 37240 38171 38836 38950 40180 41902 43624 46550 48545 50225 51100 54530 55480 56867 57400 59860 67963 69350 71540 71692 74825 76342 77672 77900 80360 83804 89425 89615 93100 97090 100450 102200 104755 109060 113734 119720 125461 135926 136325 138700 143080 143384 146657 149650 152684 155800 167608 178850 179230 186200 190855 194180 200900 209510 218120 227468 242725 250922 271852 272650 277400 284335 293314 299300 305368 339815 340537 357700 358460 381710 388360 398069 401800 419020 448075 454936 485450 501844 523775 543704 545300 568670 586628 598600 627305 679630 681074 715400 716920 733285 734843 763420 796138 838040 878227 896150 954275 970900 1003688 1047550 1090600 1137340 1173256 1254610 1308379 1359260 1362148 1421675 1466570 1469686 1526840 1592276 1699075 1702685 1756454 1792300 1908550 1941800 1990345 2095100 2274680 2383759 2509220 2616758 2718520 2724296 2786483 2843350 2933140 2939372 3136525 3184552 3398150 3405370 3512908 3584600 3666425 3674215 3817100 3980690 4190200 4391135 4767518 5018440 5143901 5233516 5572966 5686700 5866280 5878744 6273050 6541895 6796300 6810740 7025816 7332850 7348430 7634200 7961380 8513425 8782270 9158653 9535036 9951725 10287802 10467032 11145932 11373400 11918795 12546100 13083790 13592600 13621480 13932415 13962017 14665700 14696860 15922760 16686313 17026850 17564540 18317306 18371075 19070072 19903450 20575604 21955675 22291864 23837590 24859201 25092200 25719505 26167580 27864830 27924034 29331400 29393720 32709475 33372626 34053700 35129080 36007307 36634612 36742150 39806900 41151208 43911350 45793265 47675180 49718402 51439010 52335160 53643539 55729660 55848068 59593975 64110571 65418950 66745252 68107400 69662075 69810085 72014614 73269224 73484300 79613800 83431565 87822700 91586530 95350360 97734119 99436804 102878020 107287078 111459320 111696136 119187950 124296005 128221142 128597525 130837900 133490504 139324150 139620170 144029228 146968600 166863130 174014407 175645400 180036535 183173060 195468238 198873608 205756040 214574156 228966325 238375900 248592010 256442284 257195050 261675800 268217695 278648300 279240340 288058456 320552855 333726260 348028814 349050425 360073070 366346120 375504773 390936476 417157825 429148312 457932650 476751800 488670595 497184020 512884568 514390100 536435390 557296600 558480680 621480025 641105710 667452520 684138833 696057628 698100850 720146140 751009546 781872952 834315650 870072035 900182675 915865300 977341190 994368040 1019227241 1028780200 1072870780 1218100849 1242960050 1282211420 1341088475 1368277666 1392115256 1396201700 1440292280 1502019092 1602764275 1668631300 1740144070 1800365350 1831730600 1877523865 1954682380 2038454482 2145741560 2436201698 2443352975 2485920100 2564422840 2628533411 2682176950 2736555332 2792403400 3004038184 3205528550 3337262600 3420694165 3480288140 3600730700 3755047730 3909364760 4076908964 4350360175 4872403396 4886705950 4971840200 5096136205 5257066822 5364353900 5473110664 6090504245 6411057100 6841388330 6960576280 7134590687 7201461400 7510095460 8153817928 8700720350 9387619325 9744806792 9773411900 10192272410 10514133644 10728707800 12181008490 12822114200 13142667055 13682776660 14269181374 15020190920 17103470825 17401440700 18775238650 19546823800 20384544820 21028267288 24362016980 25480681025 26285334110 27365553320 28538362748 30452521225 34206941650 34802881400 35672953435 37550477300 40769089640 48724033960 49942134809 50961362050 52570668220 57076725496 60905042450 65713335275 68413883300 71345906870 75100954600 99884269618 101922724100 105141336440 121810084900 131426670550 136827766600 142691813740 178364767175 199768539236 203845448200 243620169800 249710674045 262853341100 285383627480 356729534350 399537078472 499421348090 525706682200 713459068700 998842696180 1248553370225 1426918137400 1997685392360 2497106740450 4994213480900 9988426961800
• Sum of all divisors σ(n): 29530700539200
• Sum of proper divisors (its aliquot sum) s(n): 19542273577400
• 9988426961800 is an abundant number, because the sum of its proper divisors (19542273577400) is greater than itself. Its abundance is 9553846615600

Bases of 9988426961800

• Binary: 10010001010110011100101001000001001110001000₂
• Hexadecimal: 0x9159CA41388
• Base-36: 3JGMBIPAG

Squares and roots of 9988426961800

• 9988426961800 squared (9988426961800²) is 99768673171213178659240000
• 9988426961800 cubed (9988426961800³) is 996532105046358021335433190697032000000
• The square root of 9988426961800 is 3160447.2724283821
• The cube root of 9988426961800 is 21536.0325737705

Scales and comparisons

• 9,988,426,961,800 seconds is equal to 317,601 years, 4 weeks, 1 day, 12 hours, 56 minutes, 40 seconds.
• To count from 1 to 9,988,426,961,800 would take you about seven hundred ninety-four thousand and two 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 9988426961800 cubic inches would be around 1794.7 feet tall.

Recreational maths with 9988426961800

• 9988426961800 backwards is 0081696248899
• 9988426961800 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 9988426961800's digits is 70
• More coming soon!