1997834870173716

Names of 1997834870173716

• Cardinal: 1997834870173716 can be written as One quadrillion, nine hundred ninety-seven trillion, eight hundred thirty-four billion, eight hundred seventy million, one hundred seventy-three thousand, seven hundred sixteen.

Scientific notation

• Scientific notation: 1.997834870173716 × 10¹⁵

Factors of 1997834870173716

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 510

Divisors of 1997834870173716

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 6 7 9 12 14 18 21 27 28 31 36 42 54 62 63 81 84 93 108 124 126 162 186 189 217 243 252 279 324 372 378 434 467 486 558 567 651 729 756 837 868 934 961 972 1116 1134 1302 1401 1458 1674 1701 1868 1922 1953 2268 2511 2604 2802 2883 2916 3269 3348 3402 3844 3906 4203 5022 5103 5604 5766 5859 6538 6727 6804 7533 7812 8406 8649 9807 10044 10206 11532 11718 12609 13076 13454 14477 15066 16812 17298 17577 19614 20181 20412 22599 23436 25218 25947 26908 28954 29421 30132 34596 35154 37827 39228 40362 43431 45198 50436 51894 52731 57908 58842 60543 70308 75654 77841 80724 86862 88263 90396 101339 103788 105462 113481 117684 121086 130293 151308 155682 158193 173724 176526 181629 202678 210924 218089 226962 233523 242172 260586 264789 304017 311364 316386 340443 353052 363258 390879 405356 436178 448787 453924 467046 521172 529578 544887 608034 632772 654267 680886 700569 726516 781758 794367 872356 897574 912051 934092 1059156 1089774 1172637 1216068 1308534 1346361 1361772 1401138 1526623 1563516 1588734 1634661 1795148 1824102 1962801 2179548 2345274 2383101 2617068 2692722 2736153 2802276 3053246 3141509 3177468 3269322 3517911 3648204 3925602 4039083 4579869 4690548 4766202 4903983 5385444 5472306 5888403 6106492 6283018 6538644 6760759 7035822 7851204 8078166 8208459 9159738 9424527 9532404 9807966 10553733 10944612 11776806 12117249 12566036 13521518 13739607 14071644 16156332 16416918 17665209 18319476 18849054 19615932 20282277 21107466 23553612 24234498 24625377 27043036 27479214 28273581 32833836 35330418 36351747 37698108 40564554 41218821 42214932 47325313 48468996 49250754 52995627 54958428 56547162 60846831 70660836 72703494 73876131 81129108 82437642 84820743 94650626 98501508 101847563 105991254 109055241 113094324 121693662 123656463 141975939 145406988 147752262 158986881 164875284 169641486 182540493 189301252 203695126 209583529 211982508 218110482 243387324 247312926 254462229 283951878 295504524 305542689 317973762 327165723 339282972 365080986 370969389 407390252 419167058 425927817 436220964 494625852 508924458 547621479 567903756 611085378 628750587 635947524 654331446 712932941 730161972 741938778 763386687 838334116 851855634 916628067 1017848916 1095242958 1112908167 1222170756 1257501174 1277783451 1308662892 1425865882 1467084703 1483877556 1526773374 1642864437 1703711268 1833256134 1886251761 2138798823 2190485916 2225816334 2290160061 2515002348 2555566902 2749884201 2851731764 2934169406 3053546748 3157274453 3285728874 3666512268 3772503522 3833350353 4277597646 4401254109 4451632668 4580320122 4928593311 5111133804 5499768402 5658755283 5868338812 6314548906 6416396469 6571457748 7545007044 7666700706 8249652603 8555195292 8802508218 9160640244 9471823359 9857186622 10999536804 11317510566 11500051059 12629097812 12832792938 13203762327 15333401412 16499305206 16976265849 17605016436 18943646718 19249189407 19714373244 22100921171 22635021132 23000102118 24748957809 25665585876 26407524654 28415470077 32998610412 33952531698 34500153177 37887293436 38498378814 39611286981 44201842342 46000204236 49497915618 50928797547 52815049308 56830940154 57747568221 66302763513 67905063396 69000306354 74246873427 76996757628 79222573962 85246410231 88403684684 97875508043 98995831236 101857595094 113661880308 115495136442 118833860943 132605527026 138000612708 148493746854 152786392641 158445147924 170492820462 173242704663 195751016086 198908290539 203715190188 230990272884 237667721886 255739230693 265211054052 293626524129 296987493708 305572785282 340985640924 346485409326 356501582829 391502032172 397816581078 475335443772 511478461386 519728113989 587253048258 596724871617 611145570564 685128556301 692970818652 713003165658 767217692079 795633162156 880879572387 1022956922772 1039456227978 1069504748487 1174506096516 1193449743234 1370257112602 1426006331316 1534435384158 1761759144774 1790174614851 2055385668903 2078912455956 2139009496974 2301653076237 2386899486468 2642638717161 2740514225204 3068870768316 3523518289548 3580349229702 4110771337806 4278018993948 4603306152474 5285277434322 5370523844553 6166157006709 7160698459404 7927916151483 8221542675612 9206612304948 10570554868644 10741047689106 12332314013418 15855832302966 16111571533659 18498471020127 21482095378212 23783748454449 24664628026836 31711664605932 32223143067318 36996942040254 47567496908898 55495413060381 64446286134636 71351245363347 73993884080508 95134993817796 110990826120762 142702490726694 166486239181143 221981652241524 285404981453388 332972478362286 499458717543429 665944956724572 998917435086858 1997834870173716
• Sum of all divisors σ(n): 6203532231449280
• Sum of proper divisors (its aliquot sum) s(n): 4205697361275564
• 1997834870173716 is an abundant number, because the sum of its proper divisors (4205697361275564) is greater than itself. Its abundance is 2207862491101848

Bases of 1997834870173716

• Binary: 111000110010000010100101101110000011011000000010100₂
• Hexadecimal: 0x719052DC1B014
• Base-36: JO68O34T90

Squares and roots of 1997834870173716

• 1997834870173716 squared (1997834870173716²) is 3991344168482028664584017248656
• 1997834870173716 cubed (1997834870173716³) is 7974046558657912178017507795543294575087525696
• The square root of 1997834870173716 is 44697146.1077071005
• The cube root of 1997834870173716 is 125946.6236959879

Scales and comparisons

• 1,997,834,870,173,716 seconds is equal to 63,524,969 years, 8 weeks, 3 days, 3 hours, 48 minutes, 36 seconds.
• To count from 1 to 1,997,834,870,173,716 would take you about one hundred ninety million, five hundred seventy-four thousand, nine hundred 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 1997834870173716 cubic inches would be around 10495.6 feet tall.

Recreational maths with 1997834870173716

• 1997834870173716 backwards is 6173710784387991
• 1997834870173716 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1997834870173716's digits is 81
• More coming soon!