160990243424278048

Names of 160990243424278048

• Cardinal: 160990243424278048 can be written as One hundred sixty quadrillion, nine hundred ninety trillion, two hundred forty-three billion, four hundred twenty-four million, two hundred seventy-eight thousand and forty-eight.

Scientific notation

• Scientific notation: 1.60990243424278048 × 10¹⁷

Factors of 160990243424278048

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 487

Divisors of 160990243424278048

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 4 8 11 16 22 32 44 73 88 121 146 176 242 292 352 401 484 584 802 803 968 1168 1331 1604 1606 1936 2336 2662 3208 3212 3872 4411 5324 5329 6416 6424 8822 8833 10648 10658 12832 12848 14641 17644 17666 21296 21316 25696 29273 29282 35288 35332 42592 42632 48521 58546 58564 58619 70576 70664 85264 97042 97163 117092 117128 117238 141152 141328 160801 170528 194084 194326 234184 234256 234476 282656 321602 322003 388168 388652 468368 468512 468952 533731 643204 644006 644809 776336 777304 936736 937904 1067462 1068793 1286408 1288012 1289618 1552672 1554608 1768811 1875808 2134924 2136929 2137586 2572816 2576024 2579236 3109216 3537622 3542033 4269848 4273858 4275172 5145632 5152048 5158472 5871041 7075244 7084066 7092899 8539696 8547716 8550344 10304096 10316944 11738473 11742082 14150488 14168132 14185798 17079392 17095432 17100688 19456921 20633888 23476946 23484164 23506219 28300976 28336264 28371596 34190864 34201376 38913842 38962363 46953892 46968328 47012438 56601952 56672528 56743192 64481201 68381728 77827684 77924726 78021889 93907784 93936656 94024876 113345056 113486384 128962402 129123203 155655368 155849452 156043778 187815568 187873312 188049752 214026131 226972768 257924804 258246406 258568409 311310736 311698904 312087556 375631136 376099504 428052262 428585993 515849608 516492812 517136818 622621472 623397808 624175112 709293211 752199008 856104524 856908529 857171986 1031699216 1032985624 1034273636 1246795616 1248350224 1418586422 1420355233 1712209048 1713817058 1714343972 2063398432 2065971248 2068547272 2354287441 2496700448 2837172844 2840710466 2844252499 3424418096 3427634116 3428687944 4131942496 4137094544 4707127673 4708574882 5674345688 5681420932 5688504998 6848836192 6855268232 6857375888 7802225321 8274189088 9414255346 9417149764 9425993819 11348691376 11362841864 11377009996 13710536464 13714751776 15604450642 15623907563 18828510692 18834299528 18851987638 22697382752 22725683728 22754019992 27421072928 31208901284 31247815126 31286777489 37657021384 37668599056 37703975276 45451367456 45508039984 51778404403 62417802568 62495630252 62573554978 75314042768 75337198112 75407950552 85824478531 91016079968 103556808806 103685932009 124835605136 124991260504 125147109956 150628085536 150815901104 171648957062 171862983193 207113617612 207371864018 249671210272 249982521008 250294219912 301631802208 343297914124 343620320129 343725966386 414227235224 414743728036 499965042016 500588439824 569562448433 686595828248 687240640258 687451932772 828454470448 829487456072 944069263841 1001176879648 1139124896866 1140545252099 1373191656496 1374481280516 1374903865544 1656908940896 1658974912144 1888138527682 2278249793732 2281090504198 2746383312992 2748962561032 2749807731088 3317949824288 3776277055364 3779823521419 4556499587464 4562181008396 5497925122064 5499615462176 6265186932763 7552554110728 7559647042838 9112999174928 9124362016792 10995850244128 12530373865526 12545997773089 15105108221456 15119294085676 18225998349856 18248724033584 25060747731052 25091995546178 30210216442912 30238588171352 36497448067168 41578058735609 50121495462104 50183991092356 60477176342704 68917056260393 83156117471218 100242990924208 100367982184712 120954352685408 137834112520786 166312234942436 200485981848416 200735964369424 275668225041572 332624469884872 401471928738848 457358646091699 551336450083144 665248939769744 914717292183398 1102672900166288 1330497879539488 1829434584366796 2205345800332576 3658869168733592 5030945107008689 7317738337467184 10061890214017378 14635476674934368 20123780428034756 40247560856069512 80495121712139024 160990243424278048
• Sum of all divisors σ(n): 354367386224287380
• Sum of proper divisors (its aliquot sum) s(n): 193377142800009332
• 160990243424278048 is an abundant number, because the sum of its proper divisors (193377142800009332) is greater than itself. Its abundance is 32386899375731284

Bases of 160990243424278048

• Binary: 1000111011111100111100010111111111100110111001011000100000₂
• Hexadecimal: 0x23BF3C5FF9B9620
• Base-36: 1816A0TTWOPS

Squares and roots of 160990243424278048

• 160990243424278048 squared (160990243424278048²) is 25917858477808301274183190014690304
• 160990243424278048 cubed (160990243424278048³) is 4172522345378346932852718769786522264549765505646592
• The square root of 160990243424278048 is 401235894.9848306481
• The cube root of 160990243424278048 is 544001.1933007521

Scales and comparisons

• 160,990,243,424,278,048 seconds is equal to 5,118,991,765 years, 19 weeks, 2 days, 19 hours, 27 minutes, 28 seconds.
• To count from 1 to 160,990,243,424,278,048 would take you about fifteen billion, three hundred fifty-six million, nine hundred seventy-five thousand, two hundred ninety-six 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 160990243424278048 cubic inches would be around 45333.4 feet tall.

Recreational maths with 160990243424278048

• 160990243424278048 backwards is 840872424342099061
• 160990243424278048 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 160990243424278048's digits is 73
• More coming soon!