449381913428016

Names of 449381913428016

• Cardinal: 449381913428016 can be written as Four hundred forty-nine trillion, three hundred eighty-one billion, nine hundred thirteen million, four hundred twenty-eight thousand and sixteen.

Scientific notation

• Scientific notation: 4.49381913428016 × 10¹⁴

Factors of 449381913428016

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 399936935

Divisors of 449381913428016

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 17 18 24 27 34 36 48 51 54 68 72 81 102 108 136 144 153 162 204 216 243 272 289 306 324 408 432 459 486 578 612 648 816 867 918 972 1156 1224 1296 1377 1734 1836 1944 2312 2448 2601 2754 3468 3672 3888 4131 4624 5202 5508 6936 7344 7803 8262 10404 11016 13872 15606 16524 20808 22032 23409 31212 33048 41616 46818 62424 66096 70227 93636 124848 140454 187272 280908 374544 561816 1123632 399936913 799873826 1199810739 1599747652 2399621478 3199495304 3599432217 4799242956 6398990608 6798927521 7198864434 9598485912 10798296651 13597855042 14397728868 19196971824 20396782563 21596593302 27195710084 28795457736 32394889953 40793565126 43193186604 54391420168 57590915472 61190347689 64789779906 81587130252 86386373208 97184669859 108782840336 115581767857 122380695378 129579559812 163174260504 172772746416 183571043067 194369339718 231163535714 244761390756 259159119624 326348521008 346745303571 367142086134 388738679436 462327071428 489522781512 518318239248 550713129201 693490607142 734284172268 777477358872 924654142856 979045563024 1040235910713 1101426258402 1386981214284 1468568344536 1554954717744 1652139387603 1849308285712 2080471821426 2202852516804 2773962428568 2937136689072 3120707732139 3304278775206 4160943642852 4405705033608 5547924857136 6241415464278 6608557550412 8321887285704 8811410067216 9362123196417 12482830928556 13217115100824 16643774571408 18724246392834 24965661857112 26434230201648 28086369589251 37448492785668 49931323714224 56172739178502 74896985571336 112345478357004 149793971142672 224690956714008 449381913428016
• Sum of all divisors σ(n): 1385456658235832
• Sum of proper divisors (its aliquot sum) s(n): 936074744807816
• 449381913428016 is an abundant number, because the sum of its proper divisors (936074744807816) is greater than itself. Its abundance is 486692831379800

Bases of 449381913428016

• Binary: 1100110001011010111100001010100011000000000110000₂
• Hexadecimal: 0x198B5E1518030
• Base-36: 4FAJ78K300

Squares and roots of 449381913428016

• 449381913428016 squared (449381913428016²) is 201944104116224866932413696256
• 449381913428016 cubed (449381913428016³) is 90750027913255612707668611175866198344708096
• The square root of 449381913428016 is 21198629.9894124289
• The cube root of 449381913428016 is 76595.8423067209

Scales and comparisons

• 449,381,913,428,016 seconds is equal to 14,288,954 years, 42 weeks, 3 days, 13 hours, 33 minutes, 36 seconds.
• To count from 1 to 449,381,913,428,016 would take you about thirty-five million, seven hundred twenty-two thousand, three hundred eighty-seven 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 449381913428016 cubic inches would be around 6383 feet tall.

Recreational maths with 449381913428016

• 449381913428016 backwards is 610824319183944
• The number of decimal digits it has is: 15
• The sum of 449381913428016's digits is 63
• More coming soon!