162128132775440

Names of 162128132775440

• Cardinal: 162128132775440 can be written as One hundred sixty-two trillion, one hundred twenty-eight billion, one hundred thirty-two million, seven hundred seventy-five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.6212813277544 × 10¹⁴

Factors of 162128132775440

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 7622

Divisors of 162128132775440

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 4 5 8 10 13 16 19 20 26 38 40 41 52 65 76 80 82 95 104 109 130 152 164 169 190 205 208 218 247 260 304 328 338 361 380 410 436 494 520 533 545 656 676 722 760 779 820 845 872 988 1040 1066 1090 1235 1352 1417 1444 1520 1558 1640 1690 1744 1805 1976 2071 2132 2180 2470 2665 2704 2834 2888 3116 3211 3280 3380 3610 3895 3952 4142 4264 4360 4469 4693 4940 5330 5668 5776 6232 6422 6760 6929 7085 7220 7433 7790 8284 8528 8720 8938 9386 9880 10127 10355 10660 11336 12464 12844 13520 13858 14170 14440 14801 14866 15580 16055 16568 17876 18421 18772 19760 20254 20710 21320 22345 22672 23465 25688 26923 27716 28340 28880 29602 29732 31160 32110 33136 34645 35752 36842 37165 37544 39349 40508 41420 42640 44690 46930 50635 51376 53846 55432 56680 58097 59204 59464 61009 62320 64220 69290 71504 73684 74005 74330 75088 78698 81016 82840 84911 89380 92105 93860 96629 101270 107692 110864 113360 116194 118408 118928 122018 128440 131651 134615 138580 141227 147368 148010 148660 157396 162032 165680 169822 178760 184210 187720 192413 193258 196745 202540 215384 232388 236816 244036 256880 263302 269230 277160 282454 290485 294736 296020 297320 304753 305045 314792 339644 349999 357520 368420 375440 384826 386516 393490 405080 424555 430768 464776 483145 488072 511537 526604 538460 554320 564908 580970 592040 594640 609506 610090 629584 658255 679288 699998 706135 736840 755261 769652 773032 786980 810160 810197 849110 929552 962065 966290 976144 1023074 1053208 1076920 1103843 1129816 1161940 1184080 1219012 1220180 1256177 1316510 1358576 1399996 1412270 1473680 1510522 1523765 1539304 1546064 1573960 1613309 1620394 1698220 1749995 1835951 1924130 1932580 2046148 2106416 2153840 2207686 2259632 2323880 2438024 2440360 2501369 2512354 2557685 2633020 2683313 2799992 2824540 3021044 3047530 3078608 3147920 3226618 3240788 3396440 3499990 3671902 3776305 3848260 3865160 3961789 4050985 4092296 4415372 4647760 4876048 4880720 5002738 5024708 5115370 5266040 5366626 5519215 5599984 5649080 5790307 6042088 6095060 6280885 6453236 6481576 6649981 6792880 6999980 7343804 7552610 7696520 7730320 7923578 8066545 8101970 8184592 8830744 9179755 10005476 10049416 10230740 10532080 10532561 10733252 11038430 11298160 11580614 12084176 12190120 12506845 12561770 12906472 12963152 13299962 13416565 13999960 14349959 14687608 15105220 15393040 15393743 15847156 16133090 16203940 17661488 18359510 19808945 20010952 20098832 20461480 20973017 21065122 21466504 22076860 23161228 23867363 24380240 25013690 25123540 25812944 26599924 26833130 27999920 28699918 28951535 29375216 30210440 30787486 31694312 32266180 32407880 33218077 33249905 34883069 36719020 39617890 40021904 40922960 41946034 42130244 42933008 44153720 46322456 47734726 50027380 50247080 51503257 52662805 53199848 53666260 57399836 57903070 60420880 61574972 63388624 64532360 64815760 66436154 66499810 69766138 71749795 73438040 75273991 76968715 79235780 83892068 84260488 88307440 92644912 95469452 100054760 100494160 103006514 104865085 105325610 106399696 107332520 110015833 114799672 115806140 119336815 123149944 129064720 132872308 132999620 136923293 139532276 143499590 146876080 150547982 153937430 158471560 166090385 167784136 168520976 174415345 190938904 200109520 200118659 206013028 209730170 210651220 214665040 220031666 229599344 231612280 238673630 246299888 257516285 265744616 265999240 272649221 273846586 279064552 286999180 292481117 301095964 307874860 316943120 332180770 335568272 348830690 376369955 381877808 400237318 412026056 419460340 421302440 431835001 440063332 453479897 463224560 477347260 515032570 531489232 531998480 545298442 547693172 550079165 558129104 573998360 584962234 602191928 615749720 631143463 664361540 684616465 697661380 752739910 800474636 824052112 838920680 842604880 863670002 880126664 906959794 954694520 978561883 1000593295 1030065140 1090596884 1095386344 1100158330 1147996720 1169924468 1204383856 1231499440 1262286926 1328723080 1363246105 1369232930 1395322760 1430205829 1462405585 1505479820 1600949272 1677841360 1727340004 1760253328 1813919588 1909389040 1957123766 2001186590 2060130280 2159175005 2181193768 2190772688 2200316660 2267399485 2339848936 2524573852 2601542567 2657446160 2726492210 2738465860 2790645520 2860411658 2924811170 3010959640 3155717315 3201898544 3454680008 3627839176 3802254521 3914247532 4002373180 4120260560 4318350010 4362387536 4400633320 4534798970 4679697872 4892809415 5049147704 5203085134 5452984420 5476931720 5613855013 5720823316 5849622340 6021919280 6311434630 6909360016 7151029145 7255678352 7604509042 7828495064 8004746360 8204865019 8636700020 8801266640 9069597940 9785618830 10098295408 10406170268 10905968840 10953863440 11227710026 11441646632 11699244680 11991725797 12622869260 13007712835 14302058290 15209018084 15656990128 16009492720 16409730038 17273400040 18139195880 18592675777 19011272605 19571237660 20812340536 21811937680 22455420052 22883293264 23398489360 23983451594 25245738520 26015425670 28069275065 28604116580 30418036168 32819460076 34546800080 36278391760 37185351554 38022545210 39142475320 41024325095 41624681072 44910840104 47966903188 49429308773 50491477040 52030851340 56138550130 57208233160 59958628985 60836072336 65638920152 74370703108 76045090420 78284950640 82048650190 89821680208 92963378885 95933806376 98858617546 104061702680 106663245247 112277100260 114416466320 119917257970 131277840304 148741406216 152090180840 155892435361 164097300380 185926757770 191867612752 197717235092 208123405360 213326490494 224554200520 239834515940 247146543865 297482812432 304180361680 311784870722 328194600760 371853515540 395434470184 426652980988 449108401040 479669031880 494293087730 533316226235 623569741444 656389201520 743707031080 779462176805 790868940368 853305961976 959338063760 988586175460 1066632452470 1247139482888 1487414062160 1558924353610 1706611923952 1977172350920 2026601659693 2133264904940 2494278965776 3117848707220 3954344701840 4053203319386 4266529809880 6235697414440 8106406638772 8533059619760 10133008298465 12471394828880 16212813277544 20266016596930 32425626555088 40532033193860 81064066387720 162128132775440
• Sum of all divisors σ(n): 445403414388240
• Sum of proper divisors (its aliquot sum) s(n): 283275281612800
• 162128132775440 is an abundant number, because the sum of its proper divisors (283275281612800) is greater than itself. Its abundance is 121147148837360

Bases of 162128132775440

• Binary: 100100110111010001100101110000110001111000010000₂
• Hexadecimal: 0x937465C31E10
• Base-36: 1LGWMW8AA8

Squares and roots of 162128132775440

• 162128132775440 squared (162128132775440²) is 26285531437250701957467193600
• 162128132775440 cubed (162128132775440³) is 4261624130931584021754583875548715805184000
• The square root of 162128132775440 is 12732954.5972425425
• The cube root of 162128132775440 is 54527.9863865707

Scales and comparisons

• 162,128,132,775,440 seconds is equal to 5,155,173 years, 6 weeks, 4 days, 5 hours, 37 minutes, 20 seconds.
• To count from 1 to 162,128,132,775,440 would take you about twelve million, eight hundred eighty-seven thousand, nine hundred thirty-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 162128132775440 cubic inches would be around 4544 feet tall.

Recreational maths with 162128132775440

• 162128132775440 backwards is 044577231821261
• The number of decimal digits it has is: 15
• The sum of 162128132775440's digits is 53
• More coming soon!