19948872070512

Names of 19948872070512

• Cardinal: 19948872070512 can be written as Nineteen trillion, nine hundred forty-eight billion, eight hundred seventy-two million, seventy thousand, five hundred twelve.

Scientific notation

• Scientific notation: 1.9948872070512 × 10¹³

Factors of 19948872070512

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 151460

Divisors of 19948872070512

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 18 21 22 24 28 33 36 42 44 48 56 63 66 72 73 77 84 88 99 112 126 132 144 146 154 163 168 176 198 219 231 252 264 292 308 326 336 396 438 462 489 504 511 528 584 616 652 657 693 792 803 876 924 978 1008 1022 1141 1168 1232 1304 1314 1386 1467 1533 1584 1606 1752 1793 1848 1956 2044 2282 2409 2608 2628 2772 2934 3066 3212 3423 3504 3586 3696 3912 4088 4564 4599 4818 5256 5379 5544 5621 5868 6132 6424 6846 7172 7227 7824 8176 9128 9198 9636 10269 10512 10758 11088 11242 11736 11899 12264 12551 12848 13692 14344 14454 16137 16863 18256 18396 19272 20538 21516 22484 23472 23798 24528 25102 27384 28688 28908 32274 33726 35697 36792 37653 38544 41076 43032 44968 47596 50204 50589 54768 57816 64548 67452 71394 73584 75306 82152 83293 86064 89936 95192 100408 101178 107091 112959 115632 129096 130889 134904 142788 150612 151201 164304 166586 190384 200816 202356 214182 225918 249879 258192 261778 269808 285576 301224 302402 333172 392667 404712 428364 451836 453603 499758 523556 571152 602448 604804 666344 749637 785334 809424 856728 903672 907206 916223 999516 1047112 1058407 1178001 1209608 1332688 1360809 1499274 1570668 1663211 1713456 1807344 1814412 1832446 1999032 2094224 2116814 2356002 2419216 2721618 2748669 2998548 3141336 3175221 3326422 3628824 3664892 3998064 4233628 4712004 4989633 5443236 5497338 5997096 6282672 6350442 6652844 7257648 7329784 8246007 8467256 9424008 9525663 9979266 10886472 10994676 11037673 11642477 11994192 12700884 13305688 14659568 14968899 16492014 16934512 18848016 19051326 19958532 21772944 21989352 22075346 23284954 24645763 25401768 26611376 29937798 32984028 33113019 34927431 38102652 39917064 43978704 44150692 46569908 49291526 50803536 59875596 65968056 66226038 69854862 73937289 76205304 77263711 79834128 88301384 93139816 98583052 99339057 104782293 119751192 121414403 131936112 132452076 139709724 147874578 152410608 154527422 172520341 176602768 186279632 197166104 198678114 209564586 221811867 231791133 239502384 242828806 264904152 271103393 279419448 295749156 309054844 345040682 364243209 394332208 397356228 419129172 443623734 463582266 485657612 517561023 529808304 542206786 558838896 591498312 618109688 690081364 695373399 728486418 794712456 813310179 838258344 849900821 887247468 927164532 971315224 1035122046 1084413572 1092729627 1182996624 1236219376 1380162728 1390746798 1456972836 1552683069 1589424912 1626620358 1676516688 1699801642 1774494936 1799140699 1854329064 1897723751 1942630448 2070244092 2168827144 2185459254 2439930537 2549702463 2760325456 2781493596 2913945672 3105366138 3253240716 3399603284 3548989872 3598281398 3708658128 3795447502 4140488184 4337654288 4370918508 4879861074 5099404926 5397422097 5562987192 5693171253 5827891344 6210732276 6506481432 6799206568 7196562796 7590895004 7649107389 8280976368 8741837016 9759722148 10198809852 10794844194 11125974384 11386342506 12421464552 12593984893 13012962864 13598413136 14393125592 15181790008 15298214778 16192266291 17079513759 17483674032 19519444296 19790547689 20397619704 21589688388 22772685012 24842929104 25187969786 28786251184 30363580016 30596429556 32384532582 34159027518 37781954679 39038888592 39581095378 40795239408 43179376776 45545370024 50375939572 59371643067 61192859112 64769065164 68318055036 75563909358 79162190756 86358753552 91090740048 100751879144 113345864037 118743286134 122385718224 129538130328 136636110072 138533833823 151127818716 158324381512 178114929201 201503758288 226691728074 237486572268 259076260656 273272220144 277067667646 302255637432 316648763024 356229858402 415601501469 453383456148 474973144536 554135335292 604511274864 712459716804 831203002938 906766912296 949946289072 1108270670584 1246804504407 1424919433608 1662406005876 1813533824592 2216541341168 2493609008814 2849838867216 3324812011752 4987218017628 6649624023504 9974436035256 19948872070512
• Sum of all divisors σ(n): 70991995316736
• Sum of proper divisors (its aliquot sum) s(n): 51043123246224
• 19948872070512 is an abundant number, because the sum of its proper divisors (51043123246224) is greater than itself. Its abundance is 31094251175712

Bases of 19948872070512

• Binary: 100100010010010110101011011101111010101110000₂
• Hexadecimal: 0x1224B56EF570
• Base-36: 72KDVD6K0

Squares and roots of 19948872070512

• 19948872070512 squared (19948872070512²) is 397957496885653729899942144
• 19948872070512 cubed (19948872070512³) is 7938803194873083914497734440766288457728
• The square root of 19948872070512 is 4466416.0207611651
• The cube root of 19948872070512 is 27121.0260023121

Scales and comparisons

• 19,948,872,070,512 seconds is equal to 634,312 years, 22 weeks, 1 day, 55 minutes, 12 seconds.
• To count from 1 to 19,948,872,070,512 would take you about one million, five hundred eighty-five thousand, seven hundred 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 19948872070512 cubic inches would be around 2260.1 feet tall.

Recreational maths with 19948872070512

• 19948872070512 backwards is 21507027884991
• 19948872070512 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 19948872070512's digits is 63
• More coming soon!