160021121146442752

Names of 160021121146442752

• Cardinal: 160021121146442752 can be written as One hundred sixty quadrillion, twenty-one trillion, one hundred twenty-one billion, one hundred forty-six million, four hundred forty-two thousand, seven hundred fifty-two.

Scientific notation

• Scientific notation: 1.60021121146442752 × 10¹⁷

Factors of 160021121146442752

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 13828

Divisors of 160021121146442752

• Number of divisors d(n): 396
• Complete list of divisors:
  1 2 4 7 8 14 16 19 28 32 38 56 64 76 79 112 128 133 152 158 224 256 266 304 316 448 512 532 553 608 632 896 1024 1064 1106 1216 1264 1501 1792 2128 2212 2432 2528 3002 3584 4256 4424 4864 5056 6004 6241 7168 8512 8848 9728 10112 10507 12008 12482 13721 17024 17696 19456 20224 21014 24016 24964 27442 34048 35392 40448 42028 43687 48032 49928 54884 68096 70784 80896 84056 87374 96047 96064 99856 109768 118579 136192 141568 168112 174748 192094 192128 199712 219536 237158 260699 283136 336224 349496 384188 384256 399424 439072 474316 521398 566272 672448 698992 768376 768512 798848 830053 878144 948632 1042796 1083959 1344896 1397984 1536752 1537024 1597696 1660106 1756288 1824893 1897264 2085592 2167918 2689792 2795968 3073504 3195392 3320212 3512576 3649786 3794528 4171184 4335836 5379584 5591936 6147008 6390784 6640424 7025152 7299572 7587713 7589056 8342368 8671672 10759168 11183872 12294016 13280848 14050304 14599144 15175426 15178112 16684736 17343344 20595221 22367744 24588032 26561696 29198288 30350852 30356224 33369472 34686688 41190442 44735488 49176064 53123392 58396576 60701704 60712448 66738944 69373376 82380884 85632761 98352128 106246784 116793152 121403408 121424896 133477888 138746752 144166547 164761768 171265522 188265841 212493568 233586304 242806816 266955776 277493504 288333094 329523536 342531044 376531682 424987136 467172608 485613632 554987008 576666188 599429327 659047072 685062088 753063364 849974272 934345216 971227264 1109974016 1153332376 1198858654 1317860887 1318094144 1370124176 1506126728 1627022459 1868690432 1942454528 2306664752 2397717308 2635721774 2636188288 2740248352 3012253456 3254044918 3577050979 3884909056 4613329504 4795434616 5271443548 5272376576 5480496704 6024506912 6508089836 7154101958 7769818112 9226659008 9590869232 10542887096 10544753152 10960993408 11389157213 12049013824 13016179672 14308203916 14873001439 18453318016 19181738464 21085774192 21089506304 21921986816 22778314426 24098027648 25039356853 26032359344 28616407832 29746002878 36906636032 38363476928 42171548384 43843973632 45556628852 48196055296 50078713706 52064718688 57232815664 59492005756 73813272064 76726953856 84343096768 87687947264 91113257704 96392110592 100157427412 104111010073 104129437376 114465631328 118984011512 147626544128 153453907712 168686193536 182226515408 192784221184 200314854824 208222020146 208258874752 228931262656 237968023024 282587027341 306907815424 337372387072 364453030816 400629709648 416444040292 416517749504 457862525312 475936046048 565174054682 613815630848 674744774144 728906061632 801259419296 832888080584 833035499008 915725050624 951872092096 1130348109364 1174967113681 1349489548288 1457812123264 1602518838592 1665776161168 1666070998016 1831450101248 1903744184192 1978109191387 2260696218728 2349934227362 2915624246528 3205037677184 3331552322336 3662900202496 3807488368384 3956218382774 4521392437456 4699868454724 5831248493056 6410075354368 6663104644672 7614976736768 7912436765548 8224769795767 9042784874912 9399736909448 11662496986112 12820150708736 13326209289344 15229953473536 15824873531096 16449539591534 18085569749824 18799473818896 22324375159939 25640301417472 26652418578688 31649747062192 32899079183068 36171139499648 37598947637792 44648750319878 53304837157376 63299494124384 65798158366136 72342278999296 75197895275584 89297500639756 106609674314752 126598988248768 131596316732272 144684557998592 150395790551168 156270626119573 178595001279512 253197976497536 263192633464544 289369115997184 300791581102336 312541252239146 357190002559024 506395952995072 526385266929088 601583162204672 625082504478292 714380005118048 1012791905990144 1052770533858176 1203166324409344 1250165008956584 1428760010236096 2025583811980288 2105541067716352 2500330017913168 2857520020472192 4211082135432704 5000660035826336 5715040040944384 8422164270865408 10001320071652672 11430080081888768 20002640143305344 22860160163777536 40005280286610688 80010560573221376 160021121146442752
• Sum of all divisors σ(n): 389786503356636960
• Sum of proper divisors (its aliquot sum) s(n): 229765382210194208
• 160021121146442752 is an abundant number, because the sum of its proper divisors (229765382210194208) is greater than itself. Its abundance is 69744261063751456

Bases of 160021121146442752

• Binary: 1000111000100000100101110010100010011111100101010000000000₂
• Hexadecimal: 0x238825CA27E5400
• Base-36: 17RMR477OHZ4

Squares and roots of 160021121146442752

• 160021121146442752 squared (160021121146442752²) is 25606759212964507696175463613333504
• 160021121146442752 cubed (160021121146442752³) is 4097622318185582543703001685453452623350406219563008
• The square root of 160021121146442752 is 400026400.5618163597
• The cube root of 160021121146442752 is 542907.4104395831

Scales and comparisons

• 160,021,121,146,442,752 seconds is equal to 5,088,176,674 years, 32 weeks, 5 days, 7 hours, 25 minutes, 52 seconds.
• To count from 1 to 160,021,121,146,442,752 would take you about fifteen billion, two hundred sixty-four million, five hundred thirty thousand and twenty-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 160021121146442752 cubic inches would be around 45242.3 feet tall.

Recreational maths with 160021121146442752

• 160021121146442752 backwards is 257244641121120061
• The number of decimal digits it has is: 18
• The sum of 160021121146442752's digits is 49
• More coming soon!