72994048000

Names of 72994048000

• Cardinal: 72994048000 can be written as Seventy-two billion, nine hundred ninety-four million, forty-eight thousand.

Scientific notation

• Scientific notation: 7.2994048 × 10¹⁰

Factors of 72994048000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 17
• Sum of prime factors: 418

Divisors of 72994048000

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 4 5 8 10 16 19 20 25 32 38 40 43 50 64 76 80 86 95 100 125 128 152 160 172 190 200 215 250 256 304 320 344 349 380 400 430 475 500 512 608 640 688 698 760 800 817 860 950 1000 1024 1075 1216 1280 1376 1396 1520 1600 1634 1720 1745 1900 2000 2048 2150 2375 2432 2560 2752 2792 3040 3200 3268 3440 3490 3800 4000 4085 4300 4750 4864 5120 5375 5504 5584 6080 6400 6536 6631 6880 6980 7600 8000 8170 8600 8725 9500 9728 10240 10750 11008 11168 12160 12800 13072 13262 13760 13960 15007 15200 16000 16340 17200 17450 19000 19456 20425 21500 22016 22336 24320 25600 26144 26524 27520 27920 30014 30400 32000 32680 33155 34400 34900 38000 38912 40850 43000 43625 44032 44672 48640 51200 52288 53048 55040 55840 60028 60800 64000 65360 66310 68800 69800 75035 76000 81700 86000 87250 88064 89344 97280 102125 104576 106096 110080 111680 120056 121600 128000 130720 132620 137600 139600 150070 152000 163400 165775 172000 174500 178688 194560 204250 209152 212192 220160 223360 240112 243200 256000 261440 265240 275200 279200 285133 300140 304000 326800 331550 344000 349000 357376 375175 408500 418304 424384 440320 446720 480224 486400 522880 530480 550400 558400 570266 600280 608000 653600 663100 688000 698000 714752 750350 817000 828875 836608 848768 893440 960448 972800 1045760 1060960 1100800 1116800 1140532 1200560 1216000 1307200 1326200 1376000 1396000 1425665 1500700 1634000 1657750 1673216 1697536 1786880 1875875 1920896 2091520 2121920 2201600 2233600 2281064 2401120 2432000 2614400 2652400 2752000 2792000 2851330 3001400 3268000 3315500 3395072 3573760 3751750 3841792 4183040 4243840 4467200 4562128 4802240 4864000 5228800 5304800 5504000 5584000 5702660 6002800 6536000 6631000 6790144 7128325 7503500 7683584 8366080 8487680 8934400 9124256 9604480 10457600 10609600 11008000 11168000 11405320 12005600 13072000 13262000 13580288 14256650 15007000 15367168 16975360 17868800 18248512 19208960 20915200 21219200 22336000 22810640 24011200 26144000 26524000 28513300 30014000 30734336 33950720 35641625 36497024 38417920 41830400 42438400 44672000 45621280 48022400 52288000 53048000 57026600 60028000 67901440 71283250 72994048 76835840 84876800 89344000 91242560 96044800 104576000 106096000 114053200 120056000 142566500 145988096 153671680 169753600 182485120 192089600 209152000 212192000 228106400 240112000 285133000 291976192 339507200 364970240 384179200 424384000 456212800 480224000 570266000 583952384 729940480 768358400 848768000 912425600 960448000 1140532000 1459880960 1697536000 1824851200 1920896000 2281064000 2919761920 3649702400 3841792000 4562128000 7299404800 9124256000 14598809600 18248512000 36497024000 72994048000
• Sum of all divisors σ(n): 196756560000
• Sum of proper divisors (its aliquot sum) s(n): 123762512000
• 72994048000 is an abundant number, because the sum of its proper divisors (123762512000) is greater than itself. Its abundance is 50768464000

Bases of 72994048000

• Binary: 1000011111110110010001100100000000000₂
• Hexadecimal: 0x10FEC8C800
• Base-36: XJ6RRWG

Squares and roots of 72994048000

• 72994048000 squared (72994048000²) is 5328131043426304000000
• 72994048000 cubed (72994048000³) is 388921853134149718638592000000000
• The square root of 72994048000 is 270174.1068274309
• The cube root of 72994048000 is 4179.2256068699

Scales and comparisons

• 72,994,048,000 seconds is equal to 2,320 years, 51 weeks, 1 day, 12 hours, 26 minutes, 40 seconds.
• To count from 1 to 72,994,048,000 would take you about four thousand, six hundred forty-one 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 72994048000 cubic inches would be around 348.3 feet tall.

Recreational maths with 72994048000

• 72994048000 backwards is 00084049927
• 72994048000 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72994048000's digits is 43
• More coming soon!