72945893376000

Names of 72945893376000

• Cardinal: 72945893376000 can be written as Seventy-two trillion, nine hundred forty-five billion, eight hundred ninety-three million, three hundred seventy-six thousand.

Scientific notation

• Scientific notation: 7.2945893376 × 10¹³

Factors of 72945893376000

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 26
• Sum of prime factors: 61847

Divisors of 72945893376000

• Number of divisors d(n): 504
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 25 30 32 36 40 45 48 50 60 64 72 75 80 90 96 100 120 125 128 144 150 160 180 192 200 225 240 250 256 288 300 320 360 375 384 400 450 480 500 512 576 600 640 720 750 768 800 900 960 1000 1024 1125 1152 1200 1280 1440 1500 1536 1600 1800 1920 2000 2048 2250 2304 2400 2560 2880 3000 3072 3200 3600 3840 4000 4096 4500 4608 4800 5120 5760 6000 6144 6400 7200 7680 8000 8192 9000 9216 9600 10240 11520 12000 12288 12800 14400 15360 16000 16384 18000 18432 19200 20480 23040 24000 24576 25600 28800 30720 32000 32768 36000 36864 38400 40960 46080 48000 49152 51200 57600 61440 61837 64000 65536 72000 73728 76800 81920 92160 96000 98304 102400 115200 122880 123674 128000 131072 144000 147456 153600 163840 184320 185511 192000 196608 204800 230400 245760 247348 256000 262144 288000 294912 307200 309185 327680 368640 371022 384000 393216 409600 460800 491520 494696 512000 524288 556533 576000 589824 614400 618370 655360 737280 742044 768000 786432 819200 921600 927555 983040 989392 1024000 1048576 1113066 1152000 1179648 1228800 1236740 1310720 1474560 1484088 1536000 1545925 1572864 1638400 1843200 1855110 1966080 1978784 2048000 2226132 2304000 2359296 2457600 2473480 2621440 2782665 2949120 2968176 3072000 3091850 3145728 3276800 3686400 3710220 3932160 3957568 4096000 4452264 4608000 4637775 4718592 4915200 4946960 5242880 5565330 5898240 5936352 6144000 6183700 6553600 7372800 7420440 7729625 7864320 7915136 8192000 8904528 9216000 9275550 9437184 9830400 9893920 11130660 11796480 11872704 12288000 12367400 13107200 13913325 14745600 14840880 15459250 15728640 15830272 16384000 17809056 18432000 18551100 19660800 19787840 22261320 23188875 23592960 23745408 24576000 24734800 26214400 27826650 29491200 29681760 30918500 31660544 32768000 35618112 36864000 37102200 39321600 39575680 44522640 46377750 47185920 47490816 49152000 49469600 55653300 58982400 59363520 61837000 63321088 65536000 69566625 71236224 73728000 74204400 78643200 79151360 89045280 92755500 94981632 98304000 98939200 111306600 117964800 118727040 123674000 126642176 131072000 139133250 142472448 147456000 148408800 158302720 178090560 185511000 189963264 196608000 197878400 222613200 235929600 237454080 247348000 253284352 278266500 284944896 294912000 296817600 316605440 356181120 371022000 379926528 393216000 395756800 445226400 474908160 494696000 506568704 556533000 569889792 589824000 593635200 633210880 712362240 742044000 759853056 791513600 890452800 949816320 989392000 1013137408 1113066000 1139779584 1179648000 1187270400 1266421760 1424724480 1484088000 1519706112 1583027200 1780905600 1899632640 1978784000 2026274816 2226132000 2279559168 2374540800 2532843520 2849448960 2968176000 3039412224 3166054400 3561811200 3799265280 3957568000 4052549632 4452264000 4559118336 4749081600 5065687040 5698897920 5936352000 6078824448 6332108800 7123622400 7598530560 7915136000 8105099264 8904528000 9118236672 9498163200 10131374080 11397795840 11872704000 12157648896 12664217600 14247244800 15197061120 15830272000 16210198528 17809056000 18236473344 18996326400 20262748160 22795591680 23745408000 24315297792 25328435200 28494489600 30394122240 31660544000 32420397056 35618112000 36472946688 37992652800 40525496320 45591183360 47490816000 48630595584 50656870400 56988979200 60788244480 63321088000 64840794112 71236224000 72945893376 75985305600 81050992640 91182366720 94981632000 97261191168 101313740800 113977958400 121576488960 126642176000 142472448000 145891786752 151970611200 162101985280 182364733440 189963264000 194522382336 202627481600 227955916800 243152977920 253284352000 284944896000 291783573504 303941222400 324203970560 364729466880 379926528000 405254963200 455911833600 486305955840 506568704000 569889792000 583567147008 607882444800 729458933760 759853056000 810509926400 911823667200 972611911680 1013137408000 1139779584000 1215764889600 1458917867520 1519706112000 1621019852800 1823647334400 2026274816000 2279559168000 2431529779200 2917835735040 3039412224000 3647294668800 4052549632000 4559118336000 4863059558400 6078824448000 7294589337600 8105099264000 9118236672000 12157648896000 14589178675200 18236473344000 24315297792000 36472946688000 72945893376000
• Sum of all divisors σ(n): 262998388535064
• Sum of proper divisors (its aliquot sum) s(n): 190052495159064
• 72945893376000 is an abundant number, because the sum of its proper divisors (190052495159064) is greater than itself. Its abundance is 117106601783064

Bases of 72945893376000

• Binary: 10000100101100000001010000100000000000000000000₂
• Hexadecimal: 0x42580A100000
• Base-36: PUUVPIBK0

Squares and roots of 72945893376000

• 72945893376000 squared (72945893376000²) is 5321103360422760677376000000
• 72945893376000 cubed (72945893376000³) is 388152638372073998655435231461376000000000
• The square root of 72945893376000 is 8540836.8077138671
• The cube root of 72945893376000 is 41783.0638439199

Scales and comparisons

• 72,945,893,376,000 seconds is equal to 2,319,453 years, 40 weeks, 1 day, 8 hours.
• To count from 1 to 72,945,893,376,000 would take you about five million, seven hundred ninety-eight thousand, six hundred thirty-four 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 72945893376000 cubic inches would be around 3481.9 feet tall.

Recreational maths with 72945893376000

• 72945893376000 backwards is 00067339854927
• The number of decimal digits it has is: 14
• The sum of 72945893376000's digits is 63
• More coming soon!