19997417472552

Names of 19997417472552

• Cardinal: 19997417472552 can be written as Nineteen trillion, nine hundred ninety-seven billion, four hundred seventeen million, four hundred seventy-two thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 1.9997417472552 × 10¹³

Factors of 19997417472552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 132

Divisors of 19997417472552

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 17 18 24 26 27 34 36 39 51 52 54 68 72 78 81 97 102 104 108 117 136 153 156 162 194 204 216 221 234 243 289 291 306 312 324 351 388 408 442 459 468 486 578 582 612 648 663 702 729 776 867 873 884 918 936 972 1053 1156 1164 1224 1261 1326 1377 1404 1458 1649 1734 1746 1768 1836 1944 1989 2106 2312 2328 2522 2601 2619 2652 2754 2808 2916 3159 3298 3468 3492 3672 3757 3783 3978 4131 4212 4947 5044 5202 5238 5304 5508 5832 5967 6318 6596 6936 6984 7514 7566 7803 7857 7956 8262 8424 9409 9477 9894 10088 10404 10476 11016 11271 11349 11934 12393 12636 13192 14841 15028 15132 15606 15714 15912 16524 17901 18818 18954 19788 20808 20952 21437 22542 22698 23409 23571 23868 24786 25272 28033 28227 29682 30056 30264 31212 31428 33048 33813 34047 35802 37636 37908 39576 42874 44523 45084 45396 46818 47142 47736 49572 53703 56066 56454 59364 62424 62856 64311 67626 68094 70227 70713 71604 75272 75816 84099 84681 85748 89046 90168 90792 93636 94284 99144 101439 102141 107406 112132 112908 118728 122317 128622 133569 135252 136188 140454 141426 143208 159953 161109 168198 169362 171496 178092 187272 188568 192933 202878 204282 210681 214812 224264 225816 244634 252297 254043 257244 267138 270504 272376 280908 282852 304317 306423 319906 322218 336396 338724 356184 364429 366951 385866 400707 405756 408564 421362 429624 479859 489268 504594 508086 514488 534276 561816 565704 578799 608634 612846 639812 644436 672792 677448 728858 733902 756891 762129 771732 801414 811512 817128 842724 912673 912951 919269 959718 978536 1009188 1016172 1068552 1093287 1100853 1157598 1202121 1217268 1225692 1279624 1288872 1439577 1457716 1467804 1513782 1524258 1543464 1602828 1685448 1736397 1825346 1825902 1838538 1919436 2018376 2032344 2079389 2186574 2201706 2270673 2286387 2315196 2404242 2434536 2451384 2719201 2738019 2738853 2879154 2915432 2935608 3027564 3048516 3205656 3279861 3302559 3472794 3650692 3651804 3677076 3838872 4158778 4318731 4373148 4403412 4541346 4572774 4630392 4808484 5209191 5438402 5476038 5477706 5758308 6055128 6097032 6238167 6559722 6605118 6812019 6859161 6945588 7301384 7303608 7354152 8157603 8214057 8317556 8637462 8746296 8806824 9082692 9145548 9616968 9839583 9907677 10418382 10876804 10952076 10955412 11516616 11864749 12476334 12956193 13119444 13210236 13624038 13718322 13891176 15515441 15627573 16315206 16428114 16635112 17274924 18165384 18291096 18714501 19679166 19815354 20436057 20836764 21753608 21904152 21910824 23729498 24472809 24642171 24952668 25912386 26238888 26420472 27248076 27436644 29518749 29723031 31030882 31255146 32630412 32856228 34549848 35349613 35594247 37429002 38868579 39358332 39630708 40872114 41673528 46546323 47458996 48945618 49284342 49905336 51824772 54496152 54873288 56143503 59037498 59446062 62061764 62510292 65260824 65712456 70699226 71188494 73418427 73926513 74858004 77737158 78716664 79261416 81744228 88556247 89169093 93092646 94917992 97891236 98568684 103649544 106048839 106782741 112287006 116605737 118074996 118892124 124123528 125020584 139638969 141398452 142376988 146836854 147853026 149716008 155474316 163488456 168430509 177112494 178338186 186185292 195782472 197137368 201700733 212097678 213565482 220255281 221779539 224574012 233211474 236149992 237784248 263762497 265668741 279277938 282796904 284753976 293673708 295706052 310948632 318146517 320348223 336861018 354224988 356676372 372370584 403401466 418916907 424195356 427130964 440510562 443559078 449148024 466422948 505291527 527524994 531337482 558555876 587347416 591412104 605102199 636293034 640696446 660765843 665338617 673722036 708449976 713352744 791287491 806802932 837833814 848390712 854261928 881021124 887118156 932845896 954439551 961044669 1010583054 1055049988 1062674964 1117111752 1210204398 1256750721 1272586068 1281392892 1321531686 1330677234 1347444072 1515874581 1582574982 1613605864 1675667628 1762042248 1774236312 1815306597 1908879102 1922089338 1982297529 2021166108 2110099976 2125349928 2373862473 2420408796 2513501442 2545172136 2562785784 2643063372 2661354468 2863318653 2883134007 3031749162 3165149964 3351335256 3428912461 3630613194 3770252163 3817758204 3844178676 3964595058 4042332216 4747724946 4840817592 5027002884 5286126744 5322708936 5445919791 5726637306 5766268014 6063498324 6330299928 6857824922 7121587419 7261226388 7540504326 7635516408 7688357352 7929190116 8589955959 8649402021 9495449892 10054005768 10286737383 10891839582 11310756489 11453274612 11532536028 12126996648 13715649844 14243174838 14522452776 15081008652 15858380232 16337759373 17179911918 17298804042 18990899784 20573474766 21364762257 21783679164 22621512978 22906549224 23065072056 25769867877 27431299688 28486349676 30162017304 30860212149 32675518746 34359823836 34597608084 41146949532 42729524514 43567358328 45243025956 49013278119 51539735754 56972699352 61720424298 64094286771 65351037492 68719647672 69195216168 82293899064 85459049028 90486051912 92580636447 98026556238 103079471508 123440848596 128188573542 130702074984 147039834357 170918098056 185161272894 192282860313 196053112476 206158943016 246881697192 256377147084 277741909341 294079668714 370322545788 384565720626 392106224952 512754294168 555483818682 588159337428 740645091576 769131441252 833225728023 1110967637364 1176318674856 1538262882504 1666451456046 2221935274728 2499677184069 3332902912092 4999354368138 6665805824184 9998708736276 19997417472552
• Sum of all divisors σ(n): 64982068447800
• Sum of proper divisors (its aliquot sum) s(n): 44984650975248
• 19997417472552 is an abundant number, because the sum of its proper divisors (44984650975248) is greater than itself. Its abundance is 24987233502696

Bases of 19997417472552

• Binary: 100100011000000000010111101110000001000101000₂
• Hexadecimal: 0x123002F70228
• Base-36: 736OQ1MI0

Squares and roots of 19997417472552

• 19997417472552 squared (19997417472552²) is 399896705571528019673392704
• 19997417472552 cubed (19997417472552³) is 7996901367212057147829746459346637060608
• The square root of 19997417472552 is 4471847.2103317663
• The cube root of 19997417472552 is 27143.0077726575

Scales and comparisons

• 19,997,417,472,552 seconds is equal to 635,856 years, 1 week, 2 hours, 49 minutes, 12 seconds.
• To count from 1 to 19,997,417,472,552 would take you about one million, five hundred eighty-nine thousand, six hundred forty 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 19997417472552 cubic inches would be around 2261.9 feet tall.

Recreational maths with 19997417472552

• 19997417472552 backwards is 25527471479991
• 19997417472552 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19997417472552's digits is 72
• More coming soon!