159968946816

Names of 159968946816

• Cardinal: 159968946816 can be written as One hundred fifty-nine billion, nine hundred sixty-eight million, nine hundred forty-six thousand, eight hundred sixteen.

Scientific notation

• Scientific notation: 1.59968946816 × 10¹¹

Factors of 159968946816

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 517

Divisors of 159968946816

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 17 18 21 24 27 28 32 34 36 42 48 49 51 54 56 63 64 68 72 84 96 98 102 108 112 119 126 128 136 144 147 153 168 181 189 192 196 204 216 224 238 252 272 288 294 306 307 336 357 362 378 384 392 408 432 441 448 459 476 504 543 544 576 588 612 614 672 714 724 756 784 816 833 864 882 896 918 921 952 1008 1071 1086 1088 1152 1176 1224 1228 1267 1323 1344 1428 1448 1512 1568 1629 1632 1666 1728 1764 1836 1842 1904 2016 2142 2149 2172 2176 2352 2448 2456 2499 2534 2646 2688 2763 2856 2896 3024 3077 3136 3213 3258 3264 3332 3456 3528 3672 3684 3801 3808 4032 4284 4298 4344 4704 4887 4896 4912 4998 5068 5219 5292 5526 5712 5792 6048 6154 6272 6426 6447 6516 6528 6664 7056 7344 7368 7497 7602 7616 8064 8289 8568 8596 8688 8869 9231 9408 9774 9792 9824 9996 10136 10438 10584 11052 11403 11424 11584 12096 12308 12852 12894 13032 13328 14112 14688 14736 14994 15043 15204 15232 15657 16578 17136 17192 17376 17738 18462 18816 19341 19548 19584 19648 19992 20272 20876 21168 21539 22104 22491 22806 22848 23168 24192 24616 25704 25788 26064 26607 26656 27693 28224 29376 29472 29988 30086 30408 31314 33156 34209 34272 34384 34752 35476 36533 36924 38682 39096 39296 39984 40544 41752 42336 43078 44208 44982 45129 45612 45696 46971 49232 51408 51576 52128 53214 53312 55386 55567 56448 58023 58752 58944 59976 60172 60816 62628 64617 66312 68418 68544 68768 69504 70952 73066 73848 77364 78192 79821 79968 81088 83079 83504 84672 86156 88416 89964 90258 91224 93942 98464 102816 103152 104256 106428 106624 109599 110772 111134 116046 117888 119952 120344 121632 125256 129234 132624 135387 136836 137088 137536 140913 141904 146132 147696 150773 154728 156384 159642 159936 162176 166158 166701 167008 169344 172312 176832 179928 180516 182448 187884 193851 196928 205632 206304 208512 212856 219198 221544 222268 232092 239463 239904 240688 243264 250512 255731 258468 265248 270774 273672 275072 281826 283808 292264 295392 301546 309456 312768 319284 319872 328797 332316 333402 334016 344624 353664 359856 361032 364896 375768 387702 388969 393856 406161 411264 412608 425712 438396 443088 444536 452319 464184 478926 479808 481376 486528 500103 501024 511462 516936 530496 541548 547344 563652 567616 581553 584528 590784 603092 618912 625536 638568 657594 664632 666804 668032 689248 719712 722064 729792 751536 767193 775404 777938 812322 825216 851424 876792 886176 889072 904638 928368 944639 957852 959616 962752 986391 1000206 1002048 1022924 1033872 1060992 1083096 1094688 1127304 1135232 1163106 1166907 1169056 1181568 1206184 1237824 1277136 1315188 1329264 1333608 1356957 1378496 1439424 1444128 1459584 1500309 1503072 1534386 1550808 1555876 1624644 1702848 1753584 1772352 1778144 1809276 1856736 1889278 1915704 1925504 1972782 2000412 2004096 2045848 2067744 2166192 2189376 2254608 2301579 2326212 2333814 2338112 2412368 2475648 2554272 2630376 2658528 2667216 2713914 2722783 2756992 2833917 2878848 2888256 3000618 3006144 3068772 3101616 3111752 3249288 3405696 3500721 3507168 3544704 3556288 3618552 3713472 3778556 3831408 3945564 4000824 4070871 4091696 4135488 4332384 4378752 4509216 4603158 4652424 4667628 4676224 4824736 5108544 5260752 5317056 5334432 5427828 5445566 5667834 5776512 6001236 6012288 6137544 6203232 6223504 6498576 6612473 6904737 7001442 7014336 7112576 7237104 7426944 7557112 7662816 7891128 8001648 8141742 8168349 8183392 8270976 8501751 8664768 9018432 9206316 9304848 9335256 9649472 10217088 10502163 10521504 10634112 10668864 10855656 10891132 11335668 12002472 12275088 12406464 12447008 12997152 13224946 13809474 14002884 14028672 14474208 15114224 15325632 15782256 16003296 16283484 16336698 16366784 17003502 17329536 18036864 18412632 18609696 18670512 19298944 19837419 21004326 21043008 21337728 21711312 21782264 22671336 24004944 24505047 24550176 24812928 24894016 25505253 25994304 26449892 27618948 28005768 28948416 30228448 30651264 31564512 32006592 32566968 32673396 32733568 34007004 36825264 37219392 37341024 39674838 42008652 42086016 43422624 43564528 45342672 46287311 48009888 49010094 49100352 49788032 51010506 51988608 52899784 55237896 56011536 57896832 59512257 60456896 63129024 64013184 65133936 65346792 68014008 73515141 73650528 74438784 74682048 79349676 84017304 86845248 87129056 90685344 92574622 96019776 98020188 98200704 102021012 105799568 110475792 112023072 119024514 120913792 126258048 130267872 130693584 136028016 138861933 147030282 147301056 149364096 158699352 168034608 173690496 174258112 178536771 181370688 185149244 192039552 196040376 204042024 211599136 220951584 224046144 238049028 260535744 261387168 272056032 277723866 294060564 294602112 317398704 336069216 348516224 357073542 362741376 370298488 392080752 408084048 416585799 423198272 441903168 448092288 476098056 521071488 522774336 544112064 555447732 588121128 634797408 672138432 714147084 740596976 784161504 816168096 833171598 846396544 883806336 952196112 1045548672 1088224128 1110895464 1176242256 1249757397 1269594816 1344276864 1428294168 1481193952 1568323008 1632336192 1666343196 1904392224 2221790928 2352484512 2499514794 2539189632 2856588336 2962387904 3136646016 3264672384 3332686392 3808784448 4443581856 4704969024 4999029588 5713176672 5924775808 6665372784 7617568896 8887163712 9409938048 9998059176 11426353344 13330745568 17774327424 19996118352 22852706688 26661491136 39992236704 53322982272 79984473408 159968946816
• Sum of all divisors σ(n): 586637251200
• Sum of proper divisors (its aliquot sum) s(n): 426668304384
• 159968946816 is an abundant number, because the sum of its proper divisors (426668304384) is greater than itself. Its abundance is 266699357568

Bases of 159968946816

• Binary: 10010100111110111001000110101010000000₂
• Hexadecimal: 0x253EE46A80
• Base-36: 21HLDPC0

Squares and roots of 159968946816

• 159968946816 squared (159968946816²) is 25590063945420236537856
• 159968946816 cubed (159968946816³) is 4093615578302968945494426434666496
• The square root of 159968946816 is 399961.1816364183
• The cube root of 159968946816 is 5428.4839966755

Scales and comparisons

• 159,968,946,816 seconds is equal to 5,086 years, 26 weeks, 6 days, 10 hours, 33 minutes, 36 seconds.
• To count from 1 to 159,968,946,816 would take you about ten thousand, one hundred seventy-three 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 159968946816 cubic inches would be around 452.4 feet tall.

Recreational maths with 159968946816

• 159968946816 backwards is 618649869951
• 159968946816 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 159968946816's digits is 72
• More coming soon!