399007494144

Names of 399007494144

• Cardinal: 399007494144 can be written as Three hundred ninety-nine billion, seven million, four hundred ninety-four thousand, one hundred forty-four.

Scientific notation

• Scientific notation: 3.99007494144 × 10¹¹

Factors of 399007494144

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 18
• Sum of prime factors: 423

Divisors of 399007494144

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 32 36 42 47 48 56 63 64 72 84 94 96 112 126 128 141 144 167 168 188 192 197 224 252 256 282 288 329 334 336 376 384 394 423 448 501 504 512 564 576 591 658 668 672 752 768 788 846 896 987 1002 1008 1024 1128 1152 1169 1182 1316 1336 1344 1379 1503 1504 1536 1576 1692 1773 1792 1974 2004 2016 2048 2256 2304 2338 2364 2632 2672 2688 2758 2961 3006 3008 3072 3152 3384 3507 3546 3584 3948 4008 4032 4096 4137 4512 4608 4676 4728 5264 5344 5376 5516 5922 6012 6016 6144 6304 6768 7014 7092 7168 7849 7896 8016 8064 8274 9024 9216 9259 9352 9456 10521 10528 10688 10752 11032 11844 12024 12032 12288 12411 12608 13536 14028 14184 14336 15698 15792 16032 16128 16548 18048 18432 18518 18704 18912 21042 21056 21376 21504 22064 23547 23688 24048 24064 24822 25216 27072 27777 28056 28368 28672 31396 31584 32064 32256 32899 33096 36096 36864 37036 37408 37824 42084 42112 42752 43008 44128 47094 47376 48096 48128 49644 50432 54144 54943 55554 56112 56736 62792 63168 64128 64512 64813 65798 66192 70641 72192 74072 74816 75648 83331 84168 84224 85504 86016 88256 94188 94752 96192 96256 98697 99288 100864 108288 109886 111108 112224 113472 125584 126336 128256 129024 129626 131596 132384 141282 144384 148144 149632 151296 164829 166662 168336 168448 171008 176512 188376 189504 192384 192512 194439 197394 198576 201728 216576 219772 222216 224448 226944 230293 251168 252672 256512 258048 259252 263192 264768 282564 288768 296091 296288 299264 302592 329658 333324 336672 336896 342016 353024 376752 379008 384768 388878 394788 397152 403456 433152 439544 444432 448896 453888 460586 494487 502336 505344 513024 518504 526384 529536 565128 577536 583317 592182 592576 598528 605184 659316 666648 673344 673792 684032 690879 706048 753504 758016 769536 777756 789576 794304 806912 866304 879088 888864 897792 907776 921172 988974 1004672 1010688 1026048 1037008 1052768 1059072 1130256 1166634 1184364 1185152 1197056 1210368 1318632 1333296 1346688 1347584 1381758 1412096 1507008 1516032 1539072 1546253 1555512 1579152 1588608 1732608 1758176 1777728 1795584 1815552 1842344 1977948 2009344 2021376 2052096 2072637 2074016 2105536 2118144 2260512 2333268 2368728 2370304 2394112 2420736 2637264 2666592 2693376 2763516 2824192 3014016 3032064 3078144 3092506 3111024 3158304 3177216 3516352 3555456 3591168 3631104 3684688 3955896 4018688 4042752 4145274 4148032 4211072 4236288 4521024 4638759 4666536 4737456 4740608 4788224 5274528 5333184 5386752 5527032 5648384 6028032 6064128 6156288 6185012 6222048 6316608 6354432 7032704 7110912 7182336 7262208 7369376 7911792 8037376 8290548 8296064 8422144 8472576 9042048 9277518 9333072 9474912 9481216 10549056 10666368 10773504 10823771 11054064 12056064 12128256 12370024 12444096 12633216 12708864 13916277 14065408 14221824 14364672 14738752 15823584 16074752 16581096 16592128 16844288 16945152 18084096 18555036 18666144 18949824 18962432 21098112 21332736 21547008 21647542 22108128 24112128 24740048 24888192 25266432 25417728 27832554 28130816 28443648 29477504 31647168 32149504 32471313 33162192 33184256 33688576 36168192 37110072 37332288 37899648 37924864 42196224 42665472 43094016 43295084 44216256 48224256 49480096 49776384 50532864 50835456 55665108 56261632 56887296 58955008 63294336 64942626 66324384 66368512 67377152 72336384 74220144 74664576 75799296 84392448 85330944 86590168 88432512 96448512 97413939 98960192 99552768 101065728 111330216 112523264 113774592 117910016 126588672 129885252 132648768 132737024 134754304 144672768 148440288 149329152 151598592 168784896 170661888 173180336 176865024 194827878 197920384 199105536 202131456 222660432 225046528 235820032 253177344 259770504 265297536 265474048 289345536 296880576 298658304 303197184 337569792 341323776 346360672 353730048 389655756 395840768 398211072 404262912 445320864 471640064 506354688 519541008 530595072 593761152 597316608 606394368 675139584 692721344 707460096 779311512 791681536 796422144 890641728 943280128 1012709376 1039082016 1061190144 1187522304 1194633216 1212788736 1385442688 1414920192 1558623024 1583363072 1781283456 2025418752 2078164032 2122380288 2375044608 2389266432 2770885376 2829840384 3117246048 3166726144 3562566912 4156328064 4244760576 4750089216 5541770752 6234492096 6333452288 7125133824 8312656128 8489521152 9500178432 11083541504 12468984192 14250267648 16625312256 19000356864 22167083008 24937968384 28500535296 33250624512 44334166016 49875936768 57001070592 66501249024 99751873536 133002498048 199503747072 399007494144
• Sum of all divisors σ(n): 1360147396608
• Sum of proper divisors (its aliquot sum) s(n): 961139902464
• 399007494144 is an abundant number, because the sum of its proper divisors (961139902464) is greater than itself. Its abundance is 562132408320

Bases of 399007494144

• Binary: 101110011100110101100110011000000000000₂
• Hexadecimal: 0x5CE6B33000
• Base-36: 53AURCW0

Squares and roots of 399007494144

• 399007494144 squared (399007494144²) is 159206980383074194292736
• 399007494144 cubed (399007494144³) is 63524778292883399455976377741737984
• The square root of 399007494144 is 631670.3999270505
• The cube root of 399007494144 is 7361.9639119541

Scales and comparisons

• 399,007,494,144 seconds is equal to 12,687 years, 10 weeks, 4 days, 7 hours, 2 minutes, 24 seconds.
• To count from 1 to 399,007,494,144 would take you about twenty-five thousand, three hundred seventy-four 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 399007494144 cubic inches would be around 613.5 feet tall.

Recreational maths with 399007494144

• 399007494144 backwards is 441494700993
• The number of decimal digits it has is: 12
• The sum of 399007494144's digits is 54
• More coming soon!