19080006400

Names of 19080006400

• Cardinal: 19080006400 can be written as Nineteen billion, eighty million, six thousand, four hundred.

Scientific notation

• Scientific notation: 1.90800064 × 10¹⁰

Factors of 19080006400

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 208

Divisors of 19080006400

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 7 8 10 13 14 16 20 25 26 28 32 35 40 50 52 56 64 65 70 80 91 100 104 112 128 130 140 160 175 181 182 200 208 224 256 260 280 320 325 350 362 364 400 416 448 455 520 560 640 650 700 724 728 800 832 896 905 910 1040 1120 1267 1280 1300 1400 1448 1456 1600 1664 1792 1810 1820 2080 2240 2275 2353 2534 2600 2800 2896 2912 3200 3328 3620 3640 4160 4480 4525 4550 4706 5068 5200 5600 5792 5824 6335 6400 7240 7280 8320 8960 9050 9100 9412 10136 10400 11200 11584 11648 11765 12670 14480 14560 16471 16640 18100 18200 18824 20272 20800 22400 23168 23296 23530 25340 28960 29120 31675 32761 32942 36200 36400 37648 40544 41600 44800 46336 47060 50680 57920 58240 58825 63350 65522 65884 72400 72800 75296 81088 82355 83200 94120 101360 115840 116480 117650 126700 131044 131768 144800 145600 150592 162176 163805 164710 188240 202720 229327 231680 235300 253400 262088 263536 289600 291200 301184 324352 327610 329420 376480 405440 411775 425893 458654 470600 506800 524176 527072 579200 582400 602368 655220 658840 752960 810880 819025 823550 851786 917308 941200 1013600 1048352 1054144 1146635 1158400 1310440 1317680 1505920 1621760 1638050 1647100 1703572 1834616 1882400 2027200 2096704 2108288 2129465 2293270 2620880 2635360 2981251 3011840 3276100 3294200 3407144 3669232 3764800 4054400 4193408 4216576 4258930 4586540 5241760 5270720 5733175 5962502 6552200 6588400 6814288 7338464 7529600 8108800 8386816 8517860 9173080 10483520 10541440 10647325 11466350 11925004 13104400 13176800 13628576 14676928 14906255 15059200 17035720 18346160 20967040 21082880 21294650 22932700 23850008 26208800 26353600 27257152 29353856 29812510 34071440 36692320 41934080 42589300 45865400 47700016 52417600 52707200 54514304 58707712 59625020 68142880 73384640 74531275 85178600 91730800 95400032 104835200 105414400 109028608 119250040 136285760 146769280 149062550 170357200 183461600 190800064 209670400 238500080 272571520 293538560 298125100 340714400 366923200 381600128 477000160 545143040 596250200 681428800 733846400 763200256 954000320 1192500400 1362857600 1467692800 1908000640 2385000800 2725715200 3816001280 4770001600 9540003200 19080006400
• Sum of all divisors σ(n): 58447207056
• Sum of proper divisors (its aliquot sum) s(n): 39367200656
• 19080006400 is an abundant number, because the sum of its proper divisors (39367200656) is greater than itself. Its abundance is 20287194256

Bases of 19080006400

• Binary: 10001110001010000011100101100000000₂
• Hexadecimal: 0x47141CB00
• Base-36: 8RJQR5S

Squares and roots of 19080006400

• 19080006400 squared (19080006400²) is 364046644224040960000
• 19080006400 cubed (19080006400³) is 6946012301693224550662144000000
• The square root of 19080006400 is 138130.3963651737
• The cube root of 19080006400 is 2672.1418285599

Scales and comparisons

• 19,080,006,400 seconds is equal to 606 years, 35 weeks, 4 days, 9 hours, 46 minutes, 40 seconds.
• To count from 1 to 19,080,006,400 would take you about one thousand, two hundred thirteen 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 19080006400 cubic inches would be around 222.7 feet tall.

Recreational maths with 19080006400

• 19080006400 backwards is 00460008091
• 19080006400 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 19080006400's digits is 28
• More coming soon!