5455045008

Names of 5455045008

• Cardinal: 5455045008 can be written as Five billion, four hundred fifty-five million, forty-five thousand and eight.

Scientific notation

• Scientific notation: 5.455045008 × 10⁹

Factors of 5455045008

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 294

Divisors of 5455045008

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 27 28 36 38 42 48 54 56 57 63 72 76 84 108 112 114 126 133 144 152 168 171 189 216 228 252 263 266 304 336 342 361 378 399 432 456 504 513 526 532 684 722 756 789 798 912 1008 1026 1052 1064 1083 1197 1368 1444 1512 1578 1596 1841 2052 2104 2128 2166 2367 2394 2527 2736 2888 3024 3156 3192 3249 3591 3682 4104 4208 4332 4734 4788 4997 5054 5523 5776 6312 6384 6498 6859 7101 7182 7364 7581 8208 8664 9468 9576 9747 9994 10108 11046 12624 12996 13718 14202 14364 14728 14991 15162 16569 17328 18936 19152 19494 19988 20216 20577 22092 22743 25992 27436 28404 28728 29456 29982 30324 33138 34979 37872 38988 39976 40432 41154 44184 44973 45486 48013 49707 51984 54872 56808 57456 59964 60648 61731 66276 68229 69958 77976 79952 82308 88368 89946 90972 94943 96026 99414 104937 109744 113616 119928 121296 123462 132552 134919 136458 139916 144039 155952 164616 179892 181944 185193 189886 192052 198828 209874 239856 246924 265104 269838 272916 279832 284829 288078 314811 329232 359784 363888 370386 379772 384104 397656 419748 432117 493848 539676 545832 559664 569658 576156 629622 664601 719568 740772 759544 768208 795312 839496 854487 864234 944433 987696 1079352 1091664 1139316 1152312 1259244 1296351 1329202 1481544 1519088 1678992 1708974 1728468 1803917 1888866 1993803 2158704 2278632 2304624 2518488 2563461 2592702 2658404 2963088 3417948 3456936 3607834 3777732 3987606 4557264 5036976 5126922 5185404 5316808 5411751 5981409 6835896 6913872 7215668 7555464 7975212 10253844 10370808 10633616 10823502 11962818 12627419 13671792 14431336 15110928 15950424 16235253 17944227 20507688 20741616 21647004 23925636 25254838 28862672 31900848 32470506 35888454 37882257 41015376 43294008 47851272 48705759 50509676 64941012 71776908 75764514 86588016 95702544 97411518 101019352 113646771 129882024 143553816 151529028 194823036 202038704 227293542 259764048 287107632 303058056 340940313 389646072 454587084 606116112 681880626 779292144 909174168 1363761252 1818348336 2727522504 5455045008
• Sum of all divisors σ(n): 18960691200
• Sum of proper divisors (its aliquot sum) s(n): 13505646192
• 5455045008 is an abundant number, because the sum of its proper divisors (13505646192) is greater than itself. Its abundance is 8050601184

Bases of 5455045008

• Binary: 101000101001001010110000110010000₂
• Hexadecimal: 0x145256190
• Base-36: 2I7SJO0

Squares and roots of 5455045008

• 5455045008 squared (5455045008²) is 29757516039305720064
• 5455045008 cubed (5455045008³) is 162328589320694600020968640512
• The square root of 5455045008 is 73858.2765030435
• The cube root of 5455045008 is 1760.3517082935

Scales and comparisons

• 5,455,045,008 seconds is equal to 173 years, 23 weeks, 4 days, 2 hours, 16 minutes, 48 seconds.
• To count from 1 to 5,455,045,008 would take you about three hundred forty-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 5455045008 cubic inches would be around 146.7 feet tall.

Recreational maths with 5455045008

• 5455045008 backwards is 8005405545
• 5455045008 is a Harshad number.
• The number of decimal digits it has is: 10
• The sum of 5455045008's digits is 36
• More coming soon!