157983162261504000

Names of 157983162261504000

• Cardinal: 157983162261504000 can be written as One hundred fifty-seven quadrillion, nine hundred eighty-three trillion, one hundred sixty-two billion, two hundred sixty-one million, five hundred four thousand.

Scientific notation

• Scientific notation: 1.57983162261504 × 10¹⁷

Factors of 157983162261504000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 80187

Divisors of 157983162261504000

• Number of divisors d(n): 408
• Complete list of divisors:
  1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 64 75 80 96 100 120 125 128 150 160 192 200 240 250 256 300 320 375 384 400 480 500 512 600 640 750 768 800 960 1000 1024 1200 1280 1500 1536 1600 1920 2000 2048 2400 2560 3000 3072 3200 3840 4000 4096 4800 5120 6000 6144 6400 7680 8000 8192 9600 10240 12000 12288 12800 15360 16000 16384 19200 20480 24000 24576 25600 30720 32000 32768 38400 40960 48000 49152 51200 61440 64000 65536 76800 80177 81920 96000 98304 102400 122880 128000 153600 160354 163840 192000 196608 204800 240531 245760 256000 307200 320708 327680 384000 400885 409600 481062 491520 512000 614400 641416 768000 801770 819200 962124 983040 1024000 1202655 1228800 1282832 1536000 1603540 1638400 1924248 2004425 2048000 2405310 2457600 2565664 3072000 3207080 3848496 4008850 4096000 4810620 4915200 5131328 6013275 6144000 6414160 7696992 8017700 8192000 9621240 10022125 10262656 12026550 12288000 12828320 15393984 16035400 19242480 20044250 20525312 24053100 24576000 25656640 30066375 30787968 32070800 38484960 40088500 41050624 48106200 51313280 60132750 61575936 64141600 76969920 80177000 82101248 96212400 102626560 120265500 123151872 128283200 153939840 160354000 164202496 192424800 205253120 240531000 246303744 256566400 307879680 320708000 328404992 384849600 410506240 481062000 492607488 513132800 615759360 641416000 656809984 769699200 821012480 962124000 985214976 1026265600 1231518720 1282832000 1313619968 1539398400 1642024960 1924248000 1970429952 2052531200 2463037440 2565664000 2627239936 3078796800 3284049920 3848496000 3940859904 4105062400 4926074880 5131328000 5254479872 6157593600 6428351329 6568099840 7696992000 7881719808 8210124800 9852149760 10262656000 12315187200 12856702658 13136199680 15393984000 15763439616 16420249600 19285053987 19704299520 20525312000 24630374400 25713405316 26272399360 30787968000 32141756645 32840499200 38570107974 39408599040 41050624000 49260748800 51426810632 61575936000 64283513290 65680998400 77140215948 78817198080 82101248000 96425269935 98521497600 102853621264 123151872000 128567026580 131361996800 154280431896 160708783225 164202496000 192850539870 197042995200 205707242528 246303744000 257134053160 308560863792 321417566450 328404992000 385701079740 394085990400 411414485056 482126349675 492607488000 514268106320 617121727584 642835132900 656809984000 771402159480 803543916125 822828970112 964252699350 985214976000 1028536212640 1234243455168 1285670265800 1542804318960 1607087832250 1645657940224 1928505398700 1970429952000 2057072425280 2410631748375 2468486910336 2571340531600 3085608637920 3214175664500 3291315880448 3857010797400 4114144850560 4821263496750 4936973820672 5142681063200 6171217275840 6428351329000 6582631760896 7714021594800 8228289701120 9642526993500 9873947641344 10285362126400 12342434551680 12856702658000 13165263521792 15428043189600 16456579402240 19285053987000 19747895282688 20570724252800 24684869103360 25713405316000 26330527043584 30856086379200 32913158804480 38570107974000 39495790565376 41141448505600 49369738206720 51426810632000 52661054087168 61712172758400 65826317608960 77140215948000 78991581130752 82282897011200 98739476413440 102853621264000 105322108174336 123424345516800 131652635217920 154280431896000 157983162261504 164565794022400 197478952826880 205707242528000 210644216348672 246848691033600 263305270435840 308560863792000 315966324523008 329131588044800 394957905653760 411414485056000 421288432697344 493697382067200 526610540871680 617121727584000 631932649046016 658263176089600 789915811307520 822828970112000 987394764134400 1053221081743360 1234243455168000 1263865298092032 1316526352179200 1579831622615040 1645657940224000 1974789528268800 2106442163486720 2468486910336000 2633052704358400 3159663245230080 3291315880448000 3949579056537600 4936973820672000 5266105408716800 6319326490460160 6582631760896000 7899158113075200 9873947641344000 10532210817433600 13165263521792000 15798316226150400 19747895282688000 26330527043584000 31596632452300800 39495790565376000 52661054087168000 78991581130752000 157983162261504000
• Sum of all divisors σ(n): 525770510337694128
• Sum of proper divisors (its aliquot sum) s(n): 367787348076190128
• 157983162261504000 is an abundant number, because the sum of its proper divisors (367787348076190128) is greater than itself. Its abundance is 209804185814686128

Bases of 157983162261504000

• Binary: 1000110001010001001101100101011011000101110000000000000000₂
• Hexadecimal: 0x23144D95B170000
• Base-36: 177KCUTA4KQO

Squares and roots of 157983162261504000

• 157983162261504000 squared (157983162261504000²) is 24958679558144701659680342016000000
• 157983162261504000 cubed (157983162261504000³) is 3943051122467257360916020403742182750552064000000000
• The square root of 157983162261504000 is 397470957.7585562415
• The cube root of 157983162261504000 is 540592.8129185871

Scales and comparisons

• 157,983,162,261,504,000 seconds is equal to 5,023,375,885 years, 47 weeks, 2 days, 2 hours, 40 minutes.
• To count from 1 to 157,983,162,261,504,000 would take you about fifteen billion, seventy million, one hundred twenty-seven thousand, six hundred fifty-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 157983162261504000 cubic inches would be around 45049.4 feet tall.

Recreational maths with 157983162261504000

• 157983162261504000 backwards is 000405162261389751
• 157983162261504000 is a Harshad number.
• The number of decimal digits it has is: 18
• The sum of 157983162261504000's digits is 60
• More coming soon!