428243949077472

Names of 428243949077472

• Cardinal: 428243949077472 can be written as Four hundred twenty-eight trillion, two hundred forty-three billion, nine hundred forty-nine million, seventy-seven thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 4.28243949077472 × 10¹⁴

Factors of 428243949077472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 336675

Divisors of 428243949077472

• Number of divisors d(n): 288
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 32 33 36 44 48 66 72 88 96 99 132 144 167 176 198 264 288 334 352 396 501 528 668 792 1002 1056 1336 1503 1584 1837 2004 2423 2672 3006 3168 3674 4008 4846 5344 5511 6012 7269 7348 8016 9692 11022 12024 14538 14696 16032 16533 19384 21807 22044 24048 26653 29076 29392 33066 38768 43614 44088 48096 53306 58152 58784 66132 77536 79959 87228 88176 106612 116304 132264 159918 174456 176352 213224 232608 239877 264528 319836 334069 348912 404641 426448 479754 529056 639672 668138 697824 809282 852896 959508 1002207 1213923 1279344 1336276 1618564 1919016 2004414 2427846 2558688 2672552 3006621 3237128 3641769 3674759 3838032 4008828 4451051 4855692 5345104 6013242 6474256 7283538 7349518 7676064 8017656 8902102 9711384 10690208 11024277 12026484 12948512 13353153 14567076 14699036 16035312 17804204 19422768 22048554 24052968 26706306 29134152 29398072 32070624 33072831 35608408 38845536 40059459 44097108 48105936 53412612 55789523 58268304 58796144 66145662 71216816 80118918 88194216 96211872 106825224 111579046 116536608 117592288 132291324 142433632 160237836 167368569 176388432 213650448 223158092 264582648 320475672 334737138 352776864 427300896 446316184 502105707 529165296 613684753 640951344 669474276 809449187 892632368 1004211414 1058330592 1227369506 1281902688 1338948552 1618898374 1785264736 1841054259 2008422828 2428347561 2454739012 2677897104 3237796748 3682108518 4016845656 4856695122 4909478024 5355794208 5523162777 6475593496 7285042683 7364217036 8033691312 8903941057 9713390244 9818956048 11046325554 12951186992 14570085366 14728434072 16067382624 17807882114 19426780488 19637912096 22092651108 25902373984 26711823171 29140170732 29456868144 35615764228 38853560976 44185302216 53423646342 58280341464 58913736288 71231528456 77707121952 80135469513 88370604432 106847292684 116560682928 135178014229 142463056912 160270939026 176741208864 213694585368 233121365856 270356028458 284926113824 320541878052 405534042687 427389170736 540712056916 641083756104 811068085374 854778341472 1081424113832 1216602128061 1282167512208 1486958156519 1622136170748 2162848227664 2433204256122 2564335024416 2973916313038 3244272341496 4325696455328 4460874469557 4866408512244 5947832626076 6488544682992 8921748939114 9732817024488 11895665252152 12977089365984 13382623408671 17843497878228 19465634048976 23791330504304 26765246817342 35686995756456 38931268097952 47582661008608 53530493634684 71373991512912 107060987269368 142747983025824 214121974538736 428243949077472
• Sum of all divisors σ(n): 1337040375390720
• Sum of proper divisors (its aliquot sum) s(n): 908796426313248
• 428243949077472 is an abundant number, because the sum of its proper divisors (908796426313248) is greater than itself. Its abundance is 480552477235776

Bases of 428243949077472

• Binary: 1100001010111110001010000011101100100001111100000₂
• Hexadecimal: 0x1857C507643E0
• Base-36: 47SSJYCL40

Squares and roots of 428243949077472

• 428243949077472 squared (428243949077472²) is 183392879921468431439857910784
• 428243949077472 cubed (428243949077472³) is 78536891130260264151916510033538518080258048
• The square root of 428243949077472 is 20694055.8875603697
• The cube root of 428243949077472 is 75375.5357052997

Scales and comparisons

• 428,243,949,077,472 seconds is equal to 13,616,832 years, 48 weeks, 4 days, 9 hours, 31 minutes, 12 seconds.
• To count from 1 to 428,243,949,077,472 would take you about thirty-four million, forty-two thousand and eighty-two 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 428243949077472 cubic inches would be around 6281.3 feet tall.

Recreational maths with 428243949077472

• 428243949077472 backwards is 274770949342824
• 428243949077472 is a Harshad number.
• The number of decimal digits it has is: 15
• The sum of 428243949077472's digits is 72
• More coming soon!