1990402016112

Names of 1990402016112

• Cardinal: 1990402016112 can be written as One trillion, nine hundred ninety billion, four hundred two million, sixteen thousand, one hundred twelve.

Scientific notation

• Scientific notation: 1.990402016112 × 10¹²

Factors of 1990402016112

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 408

Divisors of 1990402016112

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 19 24 34 36 38 48 51 57 68 72 76 102 114 136 144 152 153 171 204 228 272 289 304 306 323 342 361 367 408 456 578 612 646 684 722 734 816 867 912 969 1083 1101 1156 1224 1292 1368 1444 1468 1734 1938 2166 2202 2312 2448 2584 2601 2736 2888 2907 2936 3249 3303 3468 3876 4332 4404 4624 5168 5202 5491 5776 5814 5872 6137 6239 6498 6606 6859 6936 6973 7752 8664 8808 10404 10982 11628 12274 12478 12996 13212 13718 13872 13946 15504 16473 17328 17616 18411 18717 20577 20808 20919 21964 23256 24548 24956 25992 26424 27436 27892 32946 36822 37434 41154 41616 41838 43928 46512 49096 49419 49912 51984 52848 54872 55233 55784 56151 61731 62757 65892 73644 74868 82308 83676 87856 98192 98838 99824 104329 106063 109744 110466 111568 112302 116603 118541 123462 125514 130321 131784 132487 147288 149736 164616 167352 197676 208658 212126 220932 224604 233206 237082 246924 251028 260642 263568 264974 294576 299472 312987 318189 329232 334704 349809 355623 390963 395352 397461 417316 424252 441864 449208 466412 474164 493848 502056 521284 529948 625974 636378 699618 711246 781926 790704 794922 834632 848504 883728 898416 932824 938961 948328 954567 987696 1004112 1042568 1049427 1059896 1066869 1172889 1192383 1251948 1272756 1399236 1422492 1563852 1589844 1669264 1697008 1865648 1877922 1896656 1909134 1982251 2015197 2085136 2098854 2119792 2133738 2215457 2252279 2345778 2384766 2503896 2517253 2545512 2798472 2844984 3127704 3179688 3755844 3818268 3964502 4030394 4197708 4267476 4430914 4504558 4691556 4769532 5007792 5034506 5091024 5596944 5689968 5946753 6045591 6255408 6359376 6646371 6756837 7511688 7551759 7636536 7929004 8060788 8395416 8534952 8861828 9009116 9383112 9539064 10069012 11893506 12091182 13292742 13513674 15023376 15103518 15273072 15858008 16121576 16790832 17069904 17723656 17840259 18018232 18136773 18766224 19078128 19939113 20138024 20270511 22655277 23787012 24182364 26585484 27027348 30207036 31716016 32243152 35447312 35680518 36036464 36273546 37662769 38288743 39878226 40276048 40541022 42793301 45310554 47574024 47827807 48364728 53170968 54054696 60414072 71361036 72547092 75325538 76577486 79756452 81082044 85586602 90621108 95148048 95655614 96729456 106341936 108109392 112988307 114866229 120828144 128379903 142722072 143483421 145094184 150651076 153154972 159512904 162164088 171173204 181242216 191311228 225976614 229732458 256759806 285444144 286966842 290188368 301302152 306309944 319025808 324328176 338964921 342346408 344598687 362484432 382622456 385139709 430450263 451953228 459464916 513519612 573933684 602604304 612619888 677929842 684692816 689197374 727486117 765244912 770279418 813072719 860900526 903906456 918929832 1027039224 1147867368 1355859684 1378394748 1454972234 1540558836 1626145438 1721801052 1807812912 1837859664 2054078448 2182458351 2295734736 2439218157 2711719368 2756789496 2909944468 3081117672 3252290876 3443602104 4364916702 4878436314 5423438736 5513578992 5819888936 6162235344 6504581752 6547375053 6887204208 7317654471 8729833404 9756872628 11639777872 13009163504 13094750106 13822236223 14635308942 17459666808 19513745256 26189500212 27644472446 29270617884 34919333616 39027490512 41466708669 52379000424 55288944892 58541235768 82933417338 104758000848 110577889784 117082471536 124400126007 165866834676 221155779568 248800252014 331733669352 497600504028 663467338704 995201008056 1990402016112
• Sum of all divisors σ(n): 6263059889008
• Sum of proper divisors (its aliquot sum) s(n): 4272657872896
• 1990402016112 is an abundant number, because the sum of its proper divisors (4272657872896) is greater than itself. Its abundance is 2282255856784

Bases of 1990402016112

• Binary: 11100111101101101001101001000001101110000₂
• Hexadecimal: 0x1CF6D348370
• Base-36: PEDLYWS0

Squares and roots of 1990402016112

• 1990402016112 squared (1990402016112²) is 3961700185742714307596544
• 1990402016112 cubed (1990402016112³) is 7885376036933583435955389294683516928
• The square root of 1990402016112 is 1410816.0816038355
• The cube root of 1990402016112 is 12579.0236690551

Scales and comparisons

• 1,990,402,016,112 seconds is equal to 63,288 years, 32 weeks, 4 days, 8 hours, 55 minutes, 12 seconds.
• To count from 1 to 1,990,402,016,112 would take you about one hundred fifty-eight thousand, two 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 1990402016112 cubic inches would be around 1048.3 feet tall.

Recreational maths with 1990402016112

• 1990402016112 backwards is 2116102040991
• 1990402016112 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1990402016112's digits is 36
• More coming soon!