381904826368

Names of 381904826368

• Cardinal: 381904826368 can be written as Three hundred eighty-one billion, nine hundred four million, eight hundred twenty-six thousand, three hundred sixty-eight.

Scientific notation

• Scientific notation: 3.81904826368 × 10¹¹

Factors of 381904826368

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 83

Divisors of 381904826368

• Number of divisors d(n): 312
• Complete list of divisors:
  1 2 4 8 13 16 26 31 32 37 52 62 64 74 104 124 128 148 169 208 248 256 296 338 403 416 481 496 512 592 676 806 832 962 992 1024 1147 1184 1352 1369 1612 1664 1924 1984 2048 2197 2294 2368 2704 2738 3224 3328 3848 3968 4096 4394 4588 4736 5239 5408 5476 6253 6448 6656 7696 7936 8788 9176 9472 10478 10816 10952 12506 12896 13312 14911 15392 15872 17576 17797 18352 18944 20956 21632 21904 25012 25792 26624 29822 30784 31744 35152 35594 36704 37888 41912 42439 43264 43808 50024 51584 53248 59644 61568 63488 68107 70304 71188 73408 75776 81289 83824 84878 86528 87616 100048 103168 119288 123136 126976 136214 140608 142376 146816 151552 162578 167648 169756 173056 175232 193843 200096 206336 231361 238576 246272 272428 281216 284752 293632 325156 335296 339512 346112 350464 387686 400192 412672 462722 477152 492544 544856 551707 562432 569504 587264 650312 670592 679024 692224 700928 775372 800384 825344 925444 954304 985088 1089712 1103414 1124864 1139008 1174528 1300624 1341184 1358048 1401856 1550744 1600768 1650688 1850888 1908608 1970176 2179424 2206828 2249728 2278016 2349056 2519959 2601248 2682368 2716096 2803712 3007693 3101488 3201536 3701776 3817216 4358848 4413656 4499456 4556032 4698112 5039918 5202496 5364736 5432192 5607424 6015386 6202976 6403072 7172191 7403552 7634432 8717696 8827312 8998912 9112064 10079836 10404992 10729472 10864384 12030772 12405952 12806144 14344382 14807104 15268864 17435392 17654624 18224128 20159672 20809984 21458944 21728768 24061544 24811904 25612288 28688764 29614208 30537728 34870784 35309248 36448256 40319344 41619968 43457536 48123088 49623808 57377528 59228416 61075456 69741568 70618496 72896512 80638688 83239936 86915072 93238483 96246176 99247616 114755056 118456832 139483136 141236992 161277376 166479872 173830144 186476966 192492352 198495232 229510112 236913664 278966272 282473984 322554752 332959744 372953932 384984704 396990464 459020224 473827328 564947968 645109504 745907864 769969408 793980928 918040448 947654656 1129895936 1290219008 1491815728 1539938816 1836080896 2259791872 2580438016 2983631456 3079877632 3672161792 5160876032 5967262912 6159755264 7344323584 10321752064 11934525824 12319510528 14688647168 23869051648 29377294336 47738103296 95476206592 190952413184 381904826368
• Sum of all divisors σ(n): 877723969920
• Sum of proper divisors (its aliquot sum) s(n): 495819143552
• 381904826368 is an abundant number, because the sum of its proper divisors (495819143552) is greater than itself. Its abundance is 113914317184

Bases of 381904826368

• Binary: 101100011101011010011010011000000000000₂
• Hexadecimal: 0x58EB4D3000
• Base-36: 4VG09TZ4

Squares and roots of 381904826368

• 381904826368 squared (381904826368²) is 145851296403172228071424
• 381904826368 cubed (381904826368³) is 55701314028401192686016878222508032
• The square root of 381904826368 is 617984.4871580515
• The cube root of 381904826368 is 7255.2388697837

Scales and comparisons

• 381,904,826,368 seconds is equal to 12,143 years, 20 weeks, 2 days, 17 hours, 59 minutes, 28 seconds.
• To count from 1 to 381,904,826,368 would take you about twenty-four thousand, two hundred eighty-six 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 381904826368 cubic inches would be around 604.6 feet tall.

Recreational maths with 381904826368

• 381904826368 backwards is 863628409183
• The number of decimal digits it has is: 12
• The sum of 381904826368's digits is 58
• More coming soon!