449085212928

Names of 449085212928

• Cardinal: 449085212928 can be written as Four hundred forty-nine billion, eighty-five million, two hundred twelve thousand, nine hundred twenty-eight.

Scientific notation

• Scientific notation: 4.49085212928 × 10¹¹

Factors of 449085212928

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 16
• Sum of prime factors: 8006

Divisors of 449085212928

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 48 54 64 66 72 81 83 88 96 99 108 128 132 144 162 166 176 192 198 216 243 249 256 264 288 297 324 332 352 384 396 432 486 498 528 576 594 648 664 704 747 768 792 864 891 913 972 996 1056 1152 1188 1296 1328 1408 1494 1584 1728 1782 1826 1944 1992 2112 2241 2304 2376 2592 2656 2673 2739 2816 2988 3168 3456 3564 3652 3888 3984 4224 4482 4752 5184 5312 5346 5478 5976 6336 6723 6912 7128 7304 7776 7907 7968 8217 8448 8964 9504 10368 10624 10692 10956 11952 12672 13446 14256 14608 15552 15814 15936 16434 17928 19008 20169 20736 21248 21384 21912 23721 23904 24651 25344 26892 28512 29216 31104 31628 31872 32868 35856 38016 40338 42768 43824 47442 47808 49302 53784 57024 58432 62208 63256 63744 65736 71163 71712 73953 76032 80676 85536 86977 87648 94884 95616 98604 107568 114048 116864 126512 131472 142326 143424 147906 161352 171072 173954 175296 189768 191232 197208 213489 215136 221859 228096 233728 253024 260931 262944 284652 286848 295812 322704 342144 347908 350592 379536 394416 426978 430272 443718 506048 521862 525888 569304 573696 591624 640467 645408 656281 684288 695816 701184 759072 782793 788832 853956 860544 887436 1012096 1043724 1051776 1138608 1183248 1280934 1290816 1312562 1391632 1518144 1565586 1577664 1707912 1721088 1774872 1921401 1968843 2024192 2087448 2103552 2277216 2348379 2366496 2561868 2581632 2625124 2783264 3036288 3131172 3155328 3415824 3549744 3842802 3937686 4174896 4554432 4696758 4732992 5123736 5163264 5250248 5566528 5906529 6072576 6262344 6310656 6831648 7045137 7099488 7219091 7685604 7875372 8349792 9108864 9393516 9465984 10247472 10500496 11133056 11813058 12524688 13663296 14090274 14198976 14438182 15371208 15750744 16699584 17719587 18217728 18787032 18931968 20494944 21000992 21135411 21657273 22266112 23626116 25049376 27326592 28180548 28397952 28876364 30742416 31501488 33399168 35439174 37574064 40989888 42001984 42270822 43314546 47252232 50098752 53158761 54653184 56361096 56795904 57752728 61484832 63002976 64971819 66798336 70878348 75148128 81979776 84003968 84541644 86629092 94504464 100197504 106317522 112722192 115505456 122969664 126005952 129943638 141756696 150296256 159476283 163959552 168007936 169083288 173258184 189008928 194915457 200395008 212635044 225444384 231010912 245939328 252011904 259887276 283513392 300592512 318952566 338166576 346516368 378017856 389830914 425270088 450888768 462021824 491878656 504023808 519774552 567026784 584746371 601185024 637905132 676333152 693032736 756035712 779661828 850540176 901777536 924043648 1039549104 1134053568 1169492742 1275810264 1352666304 1386065472 1512071424 1559323656 1701080352 1754239113 1803555072 1848087296 2079098208 2268107136 2338985484 2551620528 2705332608 2772130944 3118647312 3402160704 3508478226 4158196416 4536214272 4677970968 5103241056 5410665216 5544261888 6237294624 6804321408 7016956452 8316392832 9355941936 10206482112 12474589248 13608642816 14033912904 16632785664 18711883872 20412964224 24949178496 28067825808 37423767744 40825928448 49898356992 56135651616 74847535488 112271303232 149695070976 224542606464 449085212928
• Sum of all divisors σ(n): 1482686989056
• Sum of proper divisors (its aliquot sum) s(n): 1033601776128
• 449085212928 is an abundant number, because the sum of its proper divisors (1033601776128) is greater than itself. Its abundance is 584516563200

Bases of 449085212928

• Binary: 110100010001111100100001000100100000000₂
• Hexadecimal: 0x688F908900
• Base-36: 5QB1QO00

Squares and roots of 449085212928

• 449085212928 squared (449085212928²) is 201677528470587098333184
• 449085212928 cubed (449085212928³) is 90570395816006389240127610528202752
• The square root of 449085212928 is 670138.2043489239
• The cube root of 449085212928 is 7657.8981349167

Scales and comparisons

• 449,085,212,928 seconds is equal to 14,279 years, 27 weeks, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 449,085,212,928 would take you about twenty-eight thousand, five hundred fifty-nine 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 449085212928 cubic inches would be around 638.2 feet tall.

Recreational maths with 449085212928

• 449085212928 backwards is 829212580944
• 449085212928 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 449085212928's digits is 54
• More coming soon!