19648174872144

Names of 19648174872144

• Cardinal: 19648174872144 can be written as Nineteen trillion, six hundred forty-eight billion, one hundred seventy-four million, eight hundred seventy-two thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 1.9648174872144 × 10¹³

Factors of 19648174872144

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 392

Divisors of 19648174872144

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 21 24 26 28 39 42 48 49 52 56 78 84 91 98 104 112 147 156 168 169 182 196 208 273 294 312 336 338 364 367 392 507 546 588 624 637 676 728 734 784 1014 1092 1101 1176 1183 1274 1352 1456 1468 1911 2028 2184 2202 2352 2366 2548 2569 2704 2936 3549 3822 4056 4368 4404 4732 4771 5096 5138 5872 7098 7644 7707 8112 8281 8808 9464 9542 10192 10276 14196 14313 15288 15414 16562 17616 17983 18928 19084 20552 24843 28392 28626 30576 30828 33124 33397 35966 38168 41104 49686 53949 56784 57252 61656 62023 66248 66794 71932 76336 99372 100191 107898 114504 123312 124046 132496 133588 134689 143864 186069 198744 200382 215796 229008 233779 248092 267176 269378 287728 372138 397488 400764 404067 431592 434161 467558 496184 534352 538756 701337 744276 801528 808134 863184 868322 935116 942823 992368 1077512 1302483 1402674 1488552 1603056 1616268 1736644 1750957 1870232 1885646 2155024 2604966 2805348 2828469 2977104 3039127 3232536 3473288 3501914 3740464 3771292 5209932 5252871 5610696 5656938 6078254 6465072 6599761 6946576 7003828 7542584 9117381 10419864 10505742 11221392 11313876 12156508 12256699 13199522 14007656 15085168 18234762 19799283 20839728 21011484 22627752 22762441 24313016 24513398 26399044 28015312 36469524 36770097 39598566 42022968 45255504 45524882 48626032 49026796 49430863 52798088 68287323 72939048 73540194 79197132 84045936 85796893 91049764 98053592 98861726 105596176 136574646 145878096 147080388 148292589 158394264 159337087 171593786 182099528 196107184 197723452 257390679 273149292 294160776 296585178 316788528 318674174 343187572 346016041 364199056 395446904 478011261 514781358 546298584 588321552 593170356 637348348 642601219 686375144 692032082 790893808 956022522 1029562716 1038048123 1092597168 1115359609 1186340712 1274696696 1285202438 1372750288 1384064164 1912045044 1927803657 2059125432 2076096246 2230719218 2372681424 2422112287 2549393392 2570404876 2768128328 3346078827 3824090088 3855607314 4118250864 4152192492 4461438436 4498208533 4844224574 5140809752 5536256656 6692157654 7266336861 7648180176 7711214628 8304384984 8353815847 8922876872 8996417066 9688449148 10281619504 13384315308 13494625599 14532673722 15422429256 16608769968 16707631694 17845753744 17992834132 19376898296 25061447541 26768630616 26989251198 29065347444 30844858512 31487459731 33415263388 35985668264 38753796592 50122895082 53537261232 53978502396 58130694888 58476710929 62974919462 66830526776 71971336528 94462379193 100245790164 107957004792 116261389776 116953421858 125949838924 133661053552 175430132787 188924758386 200491580328 215914009584 233906843716 251899677848 350860265574 377849516772 400983160656 409336976503 467813687432 503799355696 701720531148 755699033544 818673953006 935627374864 1228010929509 1403441062296 1511398067088 1637347906012 2456021859018 2806882124592 3274695812024 4912043718036 6549391624048 9824087436072 19648174872144
• Sum of all divisors σ(n): 64110741828480
• Sum of proper divisors (its aliquot sum) s(n): 44462566956336
• 19648174872144 is an abundant number, because the sum of its proper divisors (44462566956336) is greater than itself. Its abundance is 24814392084192

Bases of 19648174872144

• Binary: 100011101111010110010011110111101011001010000₂
• Hexadecimal: 0x11DEB27BD650
• Base-36: 6YQ8W0NDC

Squares and roots of 19648174872144

• 19648174872144 squared (19648174872144²) is 386050775806350890747156736
• 19648174872144 cubed (19648174872144³) is 7585193152570040421309216813988328361984
• The square root of 19648174872144 is 4432626.1823149491
• The cube root of 19648174872144 is 26984.0669013419

Scales and comparisons

• 19,648,174,872,144 seconds is equal to 624,751 years, 9 weeks, 4 days, 9 hours, 22 minutes, 24 seconds.
• To count from 1 to 19,648,174,872,144 would take you about one million, five hundred sixty-one thousand, eight hundred seventy-seven 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 19648174872144 cubic inches would be around 2248.7 feet tall.

Recreational maths with 19648174872144

• 19648174872144 backwards is 44127847184691
• The number of decimal digits it has is: 14
• The sum of 19648174872144's digits is 66
• More coming soon!