30321838080

Names of 30321838080

• Cardinal: 30321838080 can be written as Thirty billion, three hundred twenty-one million, eight hundred thirty-eight thousand and eighty.

Scientific notation

• Scientific notation: 3.032183808 × 10¹⁰

Factors of 30321838080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 412

Divisors of 30321838080

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 45 48 54 60 64 72 80 81 90 96 108 120 128 135 139 144 160 162 180 192 216 240 256 263 270 278 288 320 324 360 384 405 417 432 480 512 526 540 556 576 640 648 695 720 768 789 810 834 864 960 1024 1052 1080 1112 1152 1251 1280 1296 1315 1390 1440 1536 1578 1620 1668 1728 1920 2048 2085 2104 2160 2224 2304 2367 2502 2560 2592 2630 2780 2880 3072 3156 3240 3336 3456 3753 3840 3945 4170 4208 4320 4448 4608 4734 5004 5120 5184 5260 5560 5760 6144 6255 6312 6480 6672 6912 7101 7506 7680 7890 8340 8416 8640 8896 9216 9468 10008 10240 10368 10520 11120 11259 11520 11835 12510 12624 12960 13344 13824 14202 15012 15360 15780 16680 16832 17280 17792 18432 18765 18936 20016 20736 21040 21303 22240 22518 23040 23670 25020 25248 25920 26688 27648 28404 30024 30720 31560 33360 33664 34560 35505 35584 36557 37530 37872 40032 41472 42080 42606 44480 45036 46080 47340 50040 50496 51840 53376 55296 56295 56808 60048 63120 66720 67328 69120 71010 71168 73114 75060 75744 80064 82944 84160 85212 88960 90072 92160 94680 100080 100992 103680 106515 106752 109671 112590 113616 120096 126240 133440 134656 138240 142020 142336 146228 150120 151488 160128 165888 168320 170424 177920 180144 182785 189360 200160 201984 207360 213030 213504 219342 225180 227232 240192 252480 266880 269312 276480 284040 284672 292456 300240 302976 320256 329013 336640 340848 355840 360288 365570 378720 400320 403968 414720 426060 427008 438684 450360 454464 480384 504960 533760 538624 548355 568080 584912 600480 605952 640512 658026 673280 681696 711680 720576 731140 757440 800640 807936 829440 852120 854016 877368 900720 908928 960768 987039 1009920 1067520 1096710 1136160 1169824 1200960 1211904 1281024 1316052 1346560 1363392 1423360 1441152 1462280 1514880 1601280 1615872 1645065 1704240 1754736 1801440 1817856 1921536 1974078 2019840 2135040 2193420 2272320 2339648 2401920 2423808 2562048 2632104 2693120 2726784 2882304 2924560 2961117 3029760 3202560 3290130 3408480 3509472 3602880 3635712 3843072 3948156 4039680 4270080 4386840 4544640 4679296 4803840 4847616 4935195 5264208 5453568 5764608 5849120 5922234 6059520 6405120 6580260 6816960 7018944 7205760 7271424 7686144 7896312 8079360 8773680 9089280 9358592 9607680 9870390 10528416 10907136 11529216 11698240 11844468 12119040 12810240 13160520 13633920 14037888 14411520 14542848 14805585 15792624 17547360 18178560 18717184 19215360 19740780 21056832 21814272 23058432 23396480 23688936 24238080 26321040 27267840 28075776 28823040 29611170 31585248 35094720 36357120 37434368 38430720 39481560 42113664 43628544 46792960 47377872 52642080 54535680 56151552 57646080 59222340 63170496 70189440 72714240 74868736 78963120 84227328 93585920 94755744 105284160 109071360 112303104 115292160 118444680 126340992 140378880 157926240 168454656 187171840 189511488 210568320 218142720 224606208 236889360 252681984 280757760 315852480 336909312 374343680 379022976 421136640 473778720 505363968 561515520 631704960 673818624 758045952 842273280 947557440 1010727936 1123031040 1263409920 1516091904 1684546560 1895114880 2021455872 2526819840 3032183808 3369093120 3790229760 5053639680 6064367616 7580459520 10107279360 15160919040 30321838080
• Sum of all divisors σ(n): 109880971200
• Sum of proper divisors (its aliquot sum) s(n): 79559133120
• 30321838080 is an abundant number, because the sum of its proper divisors (79559133120) is greater than itself. Its abundance is 49237295040

Bases of 30321838080

• Binary: 11100001111010100101000100000000000₂
• Hexadecimal: 0x70F528800
• Base-36: DXGU800

Squares and roots of 30321838080

• 30321838080 squared (30321838080²) is 919413864549738086400
• 30321838080 cubed (30321838080³) is 27878318329384210362229850112000
• The square root of 30321838080 is 174131.6688026621
• The cube root of 30321838080 is 3118.3044041219

Scales and comparisons

• 30,321,838,080 seconds is equal to 964 years, 7 weeks, 2 days, 4 hours, 48 minutes.
• To count from 1 to 30,321,838,080 would take you about one thousand, nine hundred twenty-eight 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 30321838080 cubic inches would be around 259.9 feet tall.

Recreational maths with 30321838080

• 30321838080 backwards is 08083812303
• 30321838080 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 30321838080's digits is 36
• More coming soon!