1128742489056

Names of 1128742489056

• Cardinal: 1128742489056 can be written as One trillion, one hundred twenty-eight billion, seven hundred forty-two million, four hundred eighty-nine thousand and fifty-six.

Scientific notation

• Scientific notation: 1.128742489056 × 10¹²

Factors of 1128742489056

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 115

Divisors of 1128742489056

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 4 6 7 8 12 13 14 16 19 21 24 26 28 32 38 39 42 48 52 56 57 71 76 78 84 91 96 104 112 114 133 142 152 156 168 182 208 213 224 228 247 266 273 284 304 312 336 361 364 399 416 426 456 494 497 532 546 568 608 624 672 722 728 741 798 852 912 923 988 994 1064 1083 1092 1136 1248 1349 1444 1456 1482 1491 1596 1704 1729 1824 1846 1976 1988 2128 2166 2184 2272 2527 2698 2769 2888 2912 2964 2982 3192 3408 3458 3692 3952 3976 4047 4256 4332 4368 4693 5041 5054 5187 5396 5538 5776 5928 5964 6384 6461 6816 6916 7384 7581 7904 7952 8094 8664 8736 9386 9443 10082 10108 10374 10792 11076 11552 11856 11928 12768 12922 13832 14079 14768 15123 15162 15904 16188 17328 17537 18772 18886 19383 20164 20216 20748 21584 22152 23712 23856 25631 25844 27664 28158 28329 29536 30246 30324 32376 32851 34656 35074 35287 37544 37772 38766 40328 40432 41496 43168 44304 47712 51262 51688 52611 55328 56316 56658 60492 60648 64752 65533 65702 70148 70574 75088 75544 76893 77532 80656 80864 82992 88608 95779 98553 102524 103376 105222 105861 112632 113316 120984 121296 122759 129504 131066 131404 140296 141148 150176 151088 153786 155064 161312 165984 179417 191558 196599 197106 205048 206752 210444 211722 225264 226632 241968 242592 245518 262132 262808 280592 282296 287337 302176 307572 310128 333203 357911 358834 368277 383116 393198 394212 410096 420888 423444 450528 453264 458731 483936 491036 524264 525616 538251 561184 564592 574674 615144 620256 666406 670453 715822 717668 736554 766232 786396 788424 820192 841776 846888 906528 917462 982072 999609 1048528 1051232 1073733 1076502 1129184 1149348 1230288 1245127 1332812 1340906 1376193 1431644 1435336 1473108 1532464 1572792 1576848 1683552 1693776 1819801 1834924 1964144 1999218 2011359 2097056 2147466 2153004 2298696 2332421 2460576 2490254 2505377 2665624 2681812 2752386 2863288 2870672 2946216 3064928 3145584 3153696 3387552 3639602 3669848 3735381 3928288 3998436 4022718 4294932 4306008 4597392 4652843 4664842 4980508 5010754 5331248 5363624 5459403 5504772 5726576 5741344 5892432 6291168 6800309 6997263 7279204 7339696 7470762 7516131 7996872 8045436 8589864 8612016 8715889 9194784 9305686 9329684 9961016 10021508 10662496 10727248 10918806 11009544 11453152 11784864 12738607 13600618 13958529 13994526 14558408 14679392 14941524 15032262 15993744 16090872 17179728 17224032 17431778 18611372 18659368 19922032 20043016 20400927 21454496 21837612 22019088 23657413 25477214 26147667 27201236 27917058 27989052 29116816 29883048 30064524 31987488 32181744 32569901 34359456 34863556 37222744 37318736 38215821 39844064 40086032 40801854 43675224 44038176 47314826 47602163 50954428 52295334 54402472 55834116 55978104 58233632 59766096 60129048 64363488 65139802 69727112 70972239 74445488 74637472 76431642 80172064 81603708 87350448 88404017 94629652 95204326 97709703 101908856 104590668 108804944 111668232 111956208 119532192 120258096 129205871 130279604 139454224 141944478 142806489 148890976 152863284 163207416 165601891 174700896 176808034 189259304 190408652 195419406 203817712 209181336 217609888 223336464 223912416 240516192 258411742 260559208 265212051 278908448 283888956 285612978 305726568 326414832 331203782 353616068 378518608 380817304 387617613 390838812 407635424 418362672 446672928 496805673 516823484 521118416 530424102 567777912 571225956 611453136 618828119 652829664 662407564 707232136 757037216 761634608 775235226 781677624 836725344 904441097 993611346 1033646968 1042236832 1060848204 1135555824 1142451912 1222906272 1237656238 1324815128 1414464272 1523269216 1550470452 1563355248 1679676323 1808882194 1856484357 1987222692 2067293936 2121696408 2271111648 2284903824 2475312476 2649630256 2713323291 2828928544 3100940904 3126710496 3359352646 3617764388 3712968714 3974445384 4134587872 4243392816 4569807648 4950624952 5039028969 5299260512 5426646582 6201881808 6718705292 7235528776 7425937428 7948890768 8486785632 9901249904 10078057938 10853293164 11757734261 12403763616 13437410584 14471057552 14851874856 15897781536 19802499808 20156115876 21706586328 23515468522 26874821168 28942115104 29703749712 35273202783 40312231752 43413172656 47030937044 53749642336 59407499424 70546405566 80624463504 86826345312 94061874088 141092811132 161248927008 188123748176 282185622264 376247496352 564371244528 1128742489056
• Sum of all divisors σ(n): 3903721952256
• Sum of proper divisors (its aliquot sum) s(n): 2774979463200
• 1128742489056 is an abundant number, because the sum of its proper divisors (2774979463200) is greater than itself. Its abundance is 1646236974144

Bases of 1128742489056

• Binary: 10000011011001110010010111000101111100000₂
• Hexadecimal: 0x106CE4B8BE0
• Base-36: EEJC4ULC

Squares and roots of 1128742489056

• 1128742489056 squared (1128742489056²) is 1274059606600334279771136
• 1128742489056 cubed (1128742489056³) is 1438085211559769481150513118664687616
• The square root of 1128742489056 is 1062422.9332313945
• The cube root of 1128742489056 is 10411.9392256743

Scales and comparisons

• 1,128,742,489,056 seconds is equal to 35,890 years, 27 weeks, 4 hours, 17 minutes, 36 seconds.
• To count from 1 to 1,128,742,489,056 would take you about eighty-nine thousand, seven hundred twenty-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 1128742489056 cubic inches would be around 867.7 feet tall.

Recreational maths with 1128742489056

• 1128742489056 backwards is 6509842478211
• 1128742489056 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1128742489056's digits is 57
• More coming soon!