15797569940757640

Names of 15797569940757640

• Cardinal: 15797569940757640 can be written as Fifteen quadrillion, seven hundred ninety-seven trillion, five hundred sixty-nine billion, nine hundred forty million, seven hundred fifty-seven thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.579756994075764 × 10¹⁶

Factors of 15797569940757640

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 137841

Divisors of 15797569940757640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 4 5 7 8 10 14 19 20 28 35 38 40 43 56 70 76 86 95 133 140 152 172 190 215 266 280 301 344 380 430 532 602 617 665 760 817 821 860 1064 1204 1234 1330 1505 1634 1642 1720 2408 2468 2660 3010 3085 3268 3284 4085 4105 4319 4936 5320 5719 5747 6020 6170 6536 6568 8170 8210 8638 11438 11494 11723 12040 12340 15599 16340 16420 17276 21595 22876 22988 23446 24680 26531 28595 28735 31198 32680 32840 34552 35303 43190 45752 45976 46892 53062 57190 57470 58615 62396 70606 77995 82061 86380 93784 106124 109193 114380 114940 117230 124792 132655 136327 141212 155990 164122 172760 176515 185717 212248 218386 228760 229880 234460 247121 265310 272654 282424 311980 328244 353030 371434 410305 436772 468920 494242 504089 506557 530620 545308 545965 623960 656488 670757 681635 706060 742868 820610 873544 928585 954289 988484 1008178 1013114 1061240 1090616 1091930 1235605 1341514 1363270 1412120 1485736 1641220 1857170 1908578 1976968 2016356 2026228 2183860 2471210 2520445 2532785 2590213 2683028 2726540 3282440 3353785 3528623 3545899 3714340 3817156 4032712 4052456 4367720 4695299 4771445 4942420 5040890 5065570 5180426 5366056 5453080 5862061 6707570 7057246 7091798 7428680 7634312 9390598 9542890 9624583 9884840 10081780 10131140 10360852 11724122 12951065 13415140 14114492 14183596 17643115 17729495 18131491 18781196 19085780 19249166 20163560 20262280 20721704 21781951 23448244 23476495 25902130 26830280 28228984 28367192 29310305 35286230 35458990 36262982 37562392 38171560 38498332 41034427 43563902 46896488 46952990 48122915 51804260 58620610 67372081 70572460 70917980 72525964 76996664 82068854 84113759 87127804 90657455 93905980 96245830 103608520 108909755 111379159 111924467 117241220 134744162 141144920 141835960 145051928 152473657 164137708 168227518 174255608 181314910 187811960 192491660 205172135 217819510 222758318 223848934 234482440 269488324 304947314 328275416 336455036 336860405 362629820 384983320 410344270 413857069 420568795 435639020 445516636 447697868 538976648 556895795 559622335 588796313 609894628 672910072 673720810 725259640 762368285 779654113 783471269 820688540 827714138 841137590 871278040 891033272 895395736 1113791590 1119244670 1177592626 1219789256 1347441620 1524736570 1559308226 1566942538 1598161421 1641377080 1655428276 1682275180 2069285345 2126564873 2227583180 2238489340 2355185252 2694883240 2896999483 2943981565 3049473140 3118616452 3133885076 3196322842 3310856552 3364550360 3616891637 3898270565 3917356345 4138570690 4253129746 4455166360 4476978680 4710370504 4812752081 5793998966 5887963130 6098946280 6237232904 6267770152 6392645684 7233783274 7796541130 7834712690 7990807105 8277141380 8506259492 9625504162 10632824365 11187129947 11587997932 11775926260 12785291368 14467566548 14484997415 14885954111 15593082260 15669425380 15981614210 16554282760 17012518984 18084458185 19251008324 21265648730 22374259894 23175995864 23551852520 24063760405 25318241459 28935133096 28969994830 29771908222 31186164520 31338850760 31963228420 33689264567 36168916370 38502016648 42531297460 44748519788 48127520810 50636482918 55935649735 57939989660 59543816444 63926456840 67378529134 68720941103 69057396139 72337832740 74429770555 85062594920 89497039576 91442289539 96255041620 101272965836 111871299470 115879979320 119087632888 126591207295 134757058268 137441882206 138114792278 144675665480 148859541110 168446322835 182884579078 192510083240 202545931672 223742598940 253182414590 269514116536 274883764412 276229584556 297719082220 336892645670 343604705515 345286980695 365769158156 447485197880 457211447695 481046587721 483401772973 506364829180 549767528824 552459169112 595438164440 640096026773 673785291340 687209411030 690573961390 731538316312 914422895390 962093175442 966803545946 1012729658360 1280192053546 1312090526641 1347570582680 1374418822060 1381147922780 1828845790780 1924186350884 1933607091892 2405232938605 2417008864865 2560384107092 2624181053282 2748837644120 2762295845560 2969468033977 3200480133865 3657691581560 3848372701768 3867214183784 4810465877210 4834017729730 5120768214184 5248362106564 5938936067954 6400960267730 6560452633205 9184633686487 9620931754420 9668035459460 10496724213128 11877872135908 12801920535460 13120905266410 14847340169885 18369267372974 19241863508840 19336070918920 20786276237839 23755744271816 25603841070920 26241810532820 29694680339770 36738534745948 41572552475678 45923168432435 52483621065640 56419892645563 59389360679540 73477069491896 83145104951356 91846336864870 103931381189195 112839785291126 118778721359080 166290209902712 183692673729740 207862762378390 225679570582252 282099463227815 367385347459480 394939248518941 415725524756780 451359141164504 564198926455630 789878497037882 831451049513560 1128397852911260 1579756994075764 1974696242594705 2256795705822520 3159513988151528 3949392485189410 7898784970378820 15797569940757640
• Sum of all divisors σ(n): 43879384256716800
• Sum of proper divisors (its aliquot sum) s(n): 28081814315959160
• 15797569940757640 is an abundant number, because the sum of its proper divisors (28081814315959160) is greater than itself. Its abundance is 12284244375201520

Bases of 15797569940757640

• Binary: 111000000111111100111001100000101000100001110010001000₂
• Hexadecimal: 0x381FCE60A21C88
• Base-36: 4BJRRFXK3NS

Squares and roots of 15797569940757640

• 15797569940757640 squared (15797569940757640²) is 249563216033129345379257218369600
• 15797569940757640 cubed (15797569940757640³) is 3942492359923769265690571849676749208749543744000
• The square root of 15797569940757640 is 125688384.2714100611
• The cube root of 15797569940757640 is 250917.0053098417

Scales and comparisons

• 15,797,569,940,757,640 seconds is equal to 502,313,859 years, 1 week, 1 day, 16 hours, 40 minutes, 40 seconds.
• To count from 1 to 15,797,569,940,757,640 would take you about one billion, five hundred six million, nine hundred forty-one thousand, five 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 15797569940757640 cubic inches would be around 20909.8 feet tall.

Recreational maths with 15797569940757640

• 15797569940757640 backwards is 04675704996579751
• The number of decimal digits it has is: 17
• The sum of 15797569940757640's digits is 91
• More coming soon!