381811040000

Names of 381811040000

• Cardinal: 381811040000 can be written as Three hundred eighty-one billion, eight hundred eleven million, forty thousand.

Scientific notation

• Scientific notation: 3.8181104 × 10¹¹

Factors of 381811040000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 390

Divisors of 381811040000

• Number of divisors d(n): 540
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 23 25 26 32 40 46 50 52 64 65 80 92 100 104 115 125 128 130 160 184 200 208 230 250 256 260 299 320 325 347 368 400 416 460 500 520 529 575 598 625 640 650 694 736 800 832 920 1000 1040 1058 1150 1196 1250 1280 1300 1388 1472 1495 1600 1625 1664 1735 1840 2000 2080 2116 2300 2392 2500 2600 2645 2776 2875 2944 2990 3200 3250 3328 3470 3680 4000 4160 4232 4511 4600 4784 5000 5200 5290 5552 5750 5888 5980 6400 6500 6877 6940 7360 7475 7981 8000 8125 8320 8464 8675 9022 9200 9568 10000 10400 10580 11104 11500 11960 13000 13225 13754 13880 14375 14720 14950 15962 16000 16250 16640 16928 17350 18044 18400 19136 20000 20800 21160 22208 22555 23000 23920 26000 26450 27508 27760 28750 29440 29900 31924 32000 32500 33856 34385 34700 36088 36800 37375 38272 39905 40000 41600 42320 43375 44416 45110 46000 47840 52000 52900 55016 55520 57500 59800 63848 65000 66125 67712 68770 69400 72176 73600 74750 76544 79810 80000 83200 84640 86750 88832 90220 92000 95680 103753 104000 105800 110032 111040 112775 115000 119600 127696 130000 132250 135424 137540 138800 144352 147200 149500 159620 160000 169280 171925 173500 180440 183563 184000 186875 191360 199525 207506 208000 211600 216875 220064 222080 225550 230000 239200 255392 260000 264500 275080 277600 288704 299000 319240 330625 338560 343850 347000 360880 367126 368000 373750 382720 399050 415012 416000 423200 433750 440128 444160 451100 460000 478400 510784 518765 520000 529000 550160 555200 563875 577408 598000 638480 661250 677120 687700 694000 721760 734252 736000 747500 798100 830024 846400 859625 867500 880256 902200 917815 920000 956800 997625 1021568 1037530 1040000 1058000 1100320 1110400 1127750 1154816 1196000 1276960 1322500 1375400 1388000 1443520 1468504 1495000 1596200 1660048 1692800 1719250 1735000 1760512 1804400 1835630 1840000 1913600 1995250 2043136 2075060 2080000 2116000 2200640 2220800 2255500 2386319 2392000 2553920 2593825 2645000 2750800 2776000 2819375 2887040 2937008 2990000 3192400 3320096 3385600 3438500 3470000 3608800 3671260 3680000 3990500 4150120 4232000 4298125 4401280 4511000 4589075 4772638 4784000 4988125 5107840 5187650 5290000 5501600 5552000 5638750 5774080 5874016 5980000 6384800 6640192 6877000 6940000 7217600 7342520 7981000 8300240 8464000 8596250 8802560 9022000 9178150 9545276 9568000 9976250 10215680 10375300 10580000 11003200 11104000 11277500 11748032 11931595 11960000 12769600 12969125 13280384 13754000 13880000 14435200 14685040 15962000 16600480 16928000 17192500 18044000 18356300 19090552 19952500 20750600 21160000 22006400 22555000 22945375 23496064 23863190 23920000 25539200 25938250 26560768 27508000 27760000 28870400 29370080 31924000 33200960 34385000 36088000 36712600 38181104 39905000 41501200 42320000 44012800 45110000 45890750 46992128 47726380 47840000 51078400 51876500 55016000 55520000 58740160 59657975 63848000 64845625 66401920 68770000 72176000 73425200 76362208 79810000 83002400 84640000 90220000 91781500 95452760 103753000 110032000 114726875 117480320 119315950 127696000 129691250 132803840 137540000 144352000 146850400 152724416 159620000 166004800 180440000 183563000 190905520 207506000 220064000 229453750 234960640 238631900 255392000 259382500 275080000 293700800 298289875 305448832 319240000 332009600 360880000 367126000 381811040 415012000 458907500 477263800 518765000 550160000 587401600 596579750 610897664 638480000 664019200 721760000 734252000 763622080 830024000 917815000 954527600 1037530000 1100320000 1174803200 1193159500 1276960000 1468504000 1491449375 1527244160 1660048000 1835630000 1909055200 2075060000 2386319000 2937008000 2982898750 3054488320 3320096000 3671260000 3818110400 4150120000 4772638000 5874016000 5965797500 7342520000 7636220800 8300240000 9545276000 11931595000 14685040000 15272441600 16600480000 19090552000 23863190000 29370080000 38181104000 47726380000 76362208000 95452760000 190905520000 381811040000
• Sum of all divisors σ(n): 1075237357656
• Sum of proper divisors (its aliquot sum) s(n): 693426317656
• 381811040000 is an abundant number, because the sum of its proper divisors (693426317656) is greater than itself. Its abundance is 311615277656

Bases of 381811040000

• Binary: 101100011100101101101100001111100000000₂
• Hexadecimal: 0x58E5B61F00
• Base-36: 4VEGFNY8

Squares and roots of 381811040000

• 381811040000 squared (381811040000²) is 145779670265881600000000
• 381811040000 cubed (381811040000³) is 55660287515073330212864000000000000
• The square root of 381811040000 is 617908.6016556171
• The cube root of 381811040000 is 7254.6449188277

Scales and comparisons

• 381,811,040,000 seconds is equal to 12,140 years, 21 weeks, 2 days, 6 hours, 13 minutes, 20 seconds.
• To count from 1 to 381,811,040,000 would take you about twenty-four thousand, two hundred eighty 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 381811040000 cubic inches would be around 604.6 feet tall.

Recreational maths with 381811040000

• 381811040000 backwards is 000040118183
• 381811040000 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381811040000's digits is 26
• More coming soon!