4489430821728

Names of 4489430821728

• Cardinal: 4489430821728 can be written as Four trillion, four hundred eighty-nine billion, four hundred thirty million, eight hundred twenty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.489430821728 × 10¹²

Factors of 4489430821728

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 2214

Divisors of 4489430821728

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 8 12 16 17 24 31 32 34 48 51 62 68 93 96 102 124 131 136 186 204 248 262 272 372 393 408 421 496 524 527 544 744 786 816 842 992 1048 1054 1263 1488 1572 1581 1609 1632 1684 2096 2108 2227 2526 2976 3144 3162 3218 3368 4061 4192 4216 4454 4827 5052 6288 6324 6436 6681 6736 7157 8122 8432 8908 9654 10104 12183 12576 12648 12872 13051 13362 13472 14314 16244 16864 17816 19308 20208 21471 24366 25296 25744 26102 26724 27353 28628 32488 35632 38616 39153 40416 42942 48732 49879 50592 51488 52204 53448 54706 55151 57256 64976 69037 71264 77232 78306 82059 85884 97464 99758 104408 106896 109412 110302 114512 129952 138074 149637 154464 156612 164118 165453 171768 194928 199516 207111 208816 210779 213792 218824 220604 221867 229024 276148 299274 313224 328236 330906 343536 389856 399032 414222 417632 421558 437648 441208 443734 552296 598548 626448 632337 656472 661812 665601 677389 687072 798064 828444 843116 847943 875296 882416 887468 937567 1104592 1197096 1252896 1264674 1312944 1323624 1331202 1354778 1596128 1656888 1686232 1695886 1709681 1764832 1774936 1875134 2032167 2209184 2394192 2529348 2543829 2625888 2647248 2662404 2709556 2812701 3313776 3372464 3391772 3419362 3549872 3583243 3750268 4064334 4788384 5058696 5087658 5129043 5294496 5324808 5419112 5625402 6534149 6627552 6744928 6783544 6838724 7099744 7166486 7500536 8128668 10117392 10175316 10258086 10649616 10749729 10838224 11250804 11515613 13068298 13567088 13677448 14332972 15001072 16257336 19602447 20234784 20350632 20516172 20999059 21299232 21499458 21676448 22501608 23031226 26136596 27134176 27354896 28665944 29064577 30002144 32514672 34546839 39204894 40701264 41032344 41998118 42998916 45003216 46062452 52273192 54709792 57331888 58129154 62997177 65029344 69093678 78409788 81402528 82064688 83996236 85997832 87193731 88737959 90006432 92124904 104546384 111080533 114663776 116258308 125994354 138187356 156819576 164129376 167992472 171995664 174387462 177475918 184249808 209092768 222161066 232516616 251988708 266213877 276374712 313639152 333241599 335984944 343991328 348774924 354951836 356984003 368499616 444322132 465033232 503977416 532427754 552749424 627278304 666483198 671969888 697549848 709903672 713968006 888644264 930066464 1007954832 1064855508 1070952009 1105498848 1332966396 1395099696 1419807344 1427936012 1508545303 1777288528 2015909664 2129711016 2141904018 2665932792 2750876729 2790199392 2839614688 2855872024 3017090606 3554577056 4259422032 4283808036 4525635909 5331865584 5501753458 5711744048 6034181212 8252630187 8518844064 8567616072 9051271818 10663731168 11003506916 11423488096 12068362424 16505260374 17135232144 18102543636 22007013832 24136724848 33010520748 34270464288 36205087272 44014027664 46764904393 48273449696 66021041496 72410174544 88028055328 93529808786 132042082992 140294713179 144820349088 187059617572 264084165984 280589426358 374119235144 561178852716 748238470288 1122357705432 1496476940576 2244715410864 4489430821728
• Sum of all divisors σ(n): 13017730682880
• Sum of proper divisors (its aliquot sum) s(n): 8528299861152
• 4489430821728 is an abundant number, because the sum of its proper divisors (8528299861152) is greater than itself. Its abundance is 4038869039424

Bases of 4489430821728

• Binary: 1000001010101000110111011011110101101100000₂
• Hexadecimal: 0x41546EDEB60
• Base-36: 1LAEZ742O

Squares and roots of 4489430821728

• 4489430821728 squared (4489430821728²) is 20154989103081345316905984
• 4489430821728 cubed (4489430821728³) is 90484429290965369802904956319640420352
• The square root of 4489430821728 is 2118827.6998680189
• The cube root of 4489430821728 is 16496.7006831123

Scales and comparisons

• 4,489,430,821,728 seconds is equal to 142,750 years, 4 days, 21 hours, 8 minutes, 48 seconds.
• To count from 1 to 4,489,430,821,728 would take you about three hundred fifty-six thousand, eight hundred seventy-five 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 4489430821728 cubic inches would be around 1374.7 feet tall.

Recreational maths with 4489430821728

• 4489430821728 backwards is 8271280349844
• The number of decimal digits it has is: 13
• The sum of 4489430821728's digits is 60
• More coming soon!