1128489400299520

Names of 1128489400299520

• Cardinal: 1128489400299520 can be written as One quadrillion, one hundred twenty-eight trillion, four hundred eighty-nine billion, four hundred million, two hundred ninety-nine thousand, five hundred twenty.

Scientific notation

• Scientific notation: 1.12848940029952 × 10¹⁵

Factors of 1128489400299520

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 1808

Divisors of 1128489400299520

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 5 7 8 10 14 16 20 28 32 35 40 49 53 56 64 70 80 98 106 112 128 140 160 196 212 224 245 256 265 280 320 343 371 392 424 448 490 512 530 560 640 686 742 784 848 896 980 1024 1060 1120 1280 1372 1484 1568 1696 1715 1741 1792 1855 1960 2048 2120 2240 2560 2597 2744 2968 3136 3392 3430 3482 3584 3710 3920 4096 4240 4480 5120 5194 5488 5936 6272 6784 6860 6964 7168 7420 7840 8480 8705 8960 10240 10388 10976 11872 12187 12544 12985 13568 13720 13928 14336 14840 15680 16960 17410 17920 18179 20480 20776 21952 23744 24374 25088 25970 27136 27440 27856 28672 29680 31360 33920 34820 35840 36358 41552 43904 47488 48748 50176 51940 54272 54880 55712 59360 60935 62720 67840 69640 71680 72716 83104 85309 87808 90895 92273 94976 97496 100352 103880 108544 109760 111424 118720 121870 125440 135680 139280 143360 145432 166208 170618 175616 181790 184546 189952 194992 200704 207760 217088 219520 222848 237440 243740 250880 271360 278560 290864 332416 341236 351232 363580 369092 379904 389984 415520 426545 439040 445696 461365 474880 487480 501760 542720 557120 581728 597163 645911 664832 682472 702464 727160 738184 759808 779968 831040 853090 878080 891392 922730 949760 974960 1003520 1085440 1114240 1163456 1194326 1291822 1329664 1364944 1404928 1454320 1476368 1519616 1559936 1662080 1706180 1756160 1782784 1845460 1899520 1949920 2228480 2326912 2388652 2583644 2659328 2729888 2908640 2952736 2985815 3031081 3119872 3229555 3324160 3412360 3512320 3565568 3690920 3799040 3899840 4456960 4521377 4653824 4777304 5167288 5318656 5459776 5817280 5905472 5971630 6062162 6239744 6459110 6648320 6824720 7024640 7131136 7381840 7598080 7799680 8913920 9042754 9307648 9554608 10334576 10637312 10919552 11634560 11810944 11943260 12124324 12479488 12918220 13296640 13649440 14763680 15155405 15599360 17827840 18085508 18615296 19109216 20669152 21217567 21839104 22606885 23269120 23621888 23886520 24248648 24958976 25836440 26593280 27298880 29527360 30310810 31198720 31649639 35655680 36171016 37230592 38218432 41338304 42435134 43678208 45213770 46538240 47243776 47773040 48497296 49917952 51672880 53186560 54597760 59054720 60621620 62397440 63299278 72342032 74461184 76436864 82676608 84870268 87356416 90427540 93076480 94487552 95546080 96994592 103345760 106087835 109195520 118109440 121243240 124794880 126598556 144684064 148522969 152873728 158248195 160647293 165353216 169740536 174712832 180855080 186152960 188975104 191092160 193989184 206691520 212175670 218391040 236218880 242486480 249589760 253197112 289368128 297045938 305747456 316496390 321294586 330706432 339481072 349425664 361710160 372305920 377950208 382184320 387978368 413383040 424351340 436782080 472437760 484972960 506394224 578736256 594091876 611494912 632992780 642589172 661412864 678962144 723420320 742614845 764368640 775956736 803236465 826766080 848702680 873564160 944875520 969945920 1012788448 1039660783 1124531051 1157472512 1188183752 1222989824 1265985560 1285178344 1322825728 1357924288 1446840640 1485229690 1528737280 1551913472 1606472930 1653532160 1697405360 1747128320 1889751040 1939891840 2025576896 2079321566 2249062102 2314945024 2376367504 2445979648 2531971120 2570356688 2645651456 2715848576 2893681280 2970459380 3057474560 3103826944 3212945860 3307064320 3394810720 3879783680 4051153792 4158643132 4498124204 4629890048 4752735008 5063942240 5140713376 5198303915 5431697152 5622655255 5787362560 5940918760 6114949120 6207653888 6425891720 6614128640 6789621440 7759567360 7871717357 8102307584 8317286264 8996248408 9259780096 9505470016 10127884480 10281426752 10396607830 10863394304 11245310510 11574725120 11881837520 12229898240 12415307776 12851783440 13228257280 13579242880 15519134720 15743434714 16204615168 16634572528 17992496816 18519560192 19010940032 20255768960 20562853504 20793215660 21726788608 22490621020 23149450240 23763675040 25703566880 27158485760 31038269440 31486869428 32409230336 33269145056 35984993632 38021880064 39358586785 40511537920 41125707008 41586431320 43453577216 44981242040 46298900480 47527350080 51407133760 54316971520 55102021499 62076538880 62973738856 64818460672 66538290112 71969987264 76043760128 78717173570 81023075840 82251414016 83172862640 86907154432 89962484080 92597800960 95054700160 102814267520 108633943040 110204042998 125947477712 129636921344 133076580224 143939974528 152087520256 157434347140 162046151680 164502828032 166345725280 179924968160 190109400320 205628535040 217267886080 220408085996 251894955424 266153160448 275510107495 287879949056 304175040512 314868694280 324092303360 329005656064 332691450560 359849936320 380218800640 411257070080 434535772160 440816171992 503789910848 532306320896 551020214990 575759898112 608350081024 629737388560 648184606720 658011312128 665382901120 719699872640 760437601280 822514140160 881632343984 1007579821696 1064612641792 1102040429980 1151519796224 1259474777120 1330765802240 1439399745280 1520875202560 1645028280320 1763264687968 2015159643392 2129225283584 2204080859960 2303039592448 2518949554240 2661531604480 2878799490560 3041750405120 3290056560640 3526529375936 4030319286784 4258450567168 4408161719920 4606079184896 5037899108480 5323063208960 5757598981120 7053058751872 8060638573568 8816323439840 10075798216960 10646126417920 11515197962240 14106117503744 16121277147136 17632646879680 20151596433920 21292252835840 23030395924480 28212235007488 32242554294272 35265293759360 40303192867840 56424470014976 70530587518720 80606385735680 112848940029952 141061175037440 161212771471360 225697880059904 282122350074880 564244700149760 1128489400299520
• Sum of all divisors σ(n): 3219504173812800
• Sum of proper divisors (its aliquot sum) s(n): 2091014773513280
• 1128489400299520 is an abundant number, because the sum of its proper divisors (2091014773513280) is greater than itself. Its abundance is 962525373213760

Bases of 1128489400299520

• Binary: 100000000100101101011101001110101100111000000000000₂
• Hexadecimal: 0x4025AE9D67000
• Base-36: B40KVG7E9S

Squares and roots of 1128489400299520

• 1128489400299520 squared (1128489400299520²) is 1273488326588370290265712230400
• 1128489400299520 cubed (1128489400299520³) is 1437118077960149259419528104797143887249408000
• The square root of 1128489400299520 is 33592996.2983286145
• The cube root of 1128489400299520 is 104111.6097266129

Scales and comparisons

• 1,128,489,400,299,520 seconds is equal to 35,882,472 years, 14 weeks, 4 days, 20 hours, 58 minutes, 40 seconds.
• To count from 1 to 1,128,489,400,299,520 would take you about one hundred seven million, six hundred forty-seven thousand, four hundred sixteen 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 1128489400299520 cubic inches would be around 8676 feet tall.

Recreational maths with 1128489400299520

• 1128489400299520 backwards is 0259920049848211
• 1128489400299520 is a Harshad number.
• The number of decimal digits it has is: 16
• The sum of 1128489400299520's digits is 64
• More coming soon!