428265415918152

Names of 428265415918152

• Cardinal: 428265415918152 can be written as Four hundred twenty-eight trillion, two hundred sixty-five billion, four hundred fifteen million, nine hundred eighteen thousand, one hundred fifty-two.

Scientific notation

• Scientific notation: 4.28265415918152 × 10¹⁴

Factors of 428265415918152

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 309

Divisors of 428265415918152

• Number of divisors d(n): 180
• Complete list of divisors:
  1 2 3 4 6 8 9 12 18 24 36 72 113 191 226 339 382 452 573 678 764 904 1017 1146 1356 1528 1719 2034 2292 2712 3438 4068 4584 6876 8136 12769 13752 21583 25538 36481 38307 43166 51076 64749 72962 76614 86332 102152 109443 114921 129498 145924 153228 172664 194247 218886 229842 258996 291848 306456 328329 388494 437772 459684 517992 656658 776988 875544 919368 1313316 1442897 1553976 2438879 2626632 2885794 4122353 4328691 4877758 5771588 7316637 8244706 8657382 9755516 11543176 12367059 12986073 14633274 16489412 17314764 19511032 21949911 24734118 25972146 29266548 32978824 34629528 37101177 43899822 49468236 51944292 58533096 74202354 87799644 98936472 103888584 148404708 163047361 175599288 275593327 296809416 326094722 465825889 489142083 551186654 652189444 826779981 931651778 978284166 1102373308 1304378888 1397477667 1467426249 1653559962 1863303556 1956568332 2204746616 2480339943 2794955334 2934852498 3307119924 3726607112 3913136664 4192433001 4960679886 5589910668 5869704996 6614239848 8384866002 9921359772 11179821336 11739409992 16769732004 19842719544 31142045951 33539464008 52638325457 62284091902 93426137853 105276650914 124568183804 157914976371 186852275706 210553301828 249136367608 280278413559 315829952742 373704551412 421106603656 473744929113 560556827118 631659905484 747409102824 947489858226 1121113654236 1263319810968 1894979716452 2242227308472 3789959432904 5948130776641 11896261553282 17844392329923 23792523106564 35688784659846 47585046213128 53533176989769 71377569319692 107066353979538 142755138639384 214132707959076 428265415918152
• Sum of all divisors σ(n): 1176400619529135
• Sum of proper divisors (its aliquot sum) s(n): 748135203610983
• 428265415918152 is an abundant number, because the sum of its proper divisors (748135203610983) is greater than itself. Its abundance is 319869787692831

Bases of 428265415918152

• Binary: 1100001011000000101001111111111000100001001001000₂
• Hexadecimal: 0x185814FFC4248
• Base-36: 47T2EZ5HE0

Squares and roots of 428265415918152

• 428265415918152 squared (428265415918152²) is 183411266471547720469163095104
• 428265415918152 cubed (428265415918152³) is 78548702319512391332414610271602062255927808
• The square root of 428265415918152 is 20694574.5527215901
• The cube root of 428265415918152 is 75376.7951491157

Scales and comparisons

• 428,265,415,918,152 seconds is equal to 13,617,515 years, 26 weeks, 5 days, 4 hours, 49 minutes, 12 seconds.
• To count from 1 to 428,265,415,918,152 would take you about thirty-four million, forty-three thousand, seven hundred eighty-eight 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 428265415918152 cubic inches would be around 6281.4 feet tall.

Recreational maths with 428265415918152

• 428265415918152 backwards is 251819514562824
• The number of decimal digits it has is: 15
• The sum of 428265415918152's digits is 63
• More coming soon!