800545421125840

Names of 800545421125840

• Cardinal: 800545421125840 can be written as Eight hundred trillion, five hundred forty-five billion, four hundred twenty-one million, one hundred twenty-five thousand, eight hundred forty.

Scientific notation

• Scientific notation: 8.0054542112584 × 10¹⁴

Factors of 800545421125840

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 9097

Divisors of 800545421125840

• Number of divisors d(n): 640
• Complete list of divisors:
  1 2 4 5 8 10 13 16 20 26 40 41 52 53 59 65 80 82 104 106 118 130 164 205 208 212 236 260 265 295 328 410 424 472 520 530 533 590 656 689 733 767 820 848 944 1040 1060 1066 1180 1378 1466 1534 1640 2120 2132 2173 2360 2419 2665 2756 2932 3068 3127 3280 3445 3665 3835 4240 4264 4346 4720 4838 5330 5512 5864 6136 6254 6890 7330 7670 8191 8528 8692 9529 9676 10660 10865 11024 11728 12095 12272 12508 13780 14660 15340 15635 16382 17384 19058 19352 21320 21730 24190 25016 27560 28249 29320 30053 30680 31270 31447 32764 34768 38116 38704 38849 40651 40955 42640 43247 43460 47645 48380 50032 55120 56498 58640 60106 61360 62540 62894 65528 76232 77698 81302 81910 86494 86920 95290 96760 106483 112996 120212 125080 125788 128207 131056 141245 150265 152464 155396 157235 162604 163820 172988 173840 190580 193520 194245 203255 212966 216235 225992 240424 250160 251576 256414 282490 300530 310792 314470 325208 327640 335831 345976 381160 388490 390689 406510 425932 432470 434123 451984 480848 483269 503152 505037 512828 532415 562211 564980 601060 621584 628940 641035 650416 655280 671662 691952 762320 776980 781378 813020 851864 864940 868246 966538 1010074 1025656 1064830 1124422 1129960 1202120 1257880 1282070 1343324 1553960 1562756 1592809 1626040 1666691 1679155 1703728 1729880 1736492 1773127 1933076 1953445 2020148 2051312 2129660 2170615 2248844 2259920 2292091 2404240 2416345 2515760 2525185 2564140 2686648 2811055 3107920 3125512 3185618 3252080 3333382 3358310 3459760 3472984 3546254 3866152 3906890 4040296 4259320 4341230 4365803 4497688 4584182 4832690 5050370 5128280 5373296 5622110 5643599 6004003 6251024 6282497 6371236 6666764 6716620 6945968 7092508 7732304 7813780 7964045 8080592 8333455 8518640 8682460 8731606 8865635 8995376 9168364 9665380 10100740 10256560 11244220 11287198 11460455 12008006 12564994 12742472 13333528 13433240 14185016 15627560 15928090 16666910 17364920 17463212 17731270 17799043 18336728 19330760 19814029 20201480 20706517 21829015 22488440 22574396 22920910 23050651 24016012 25129988 25484944 25613257 26667056 26866480 28217995 28370032 29797183 30020015 31255120 31412485 31856180 33333820 34729840 34926424 35462540 35598086 36673456 38661520 39628058 40402960 41413034 43658030 44976880 45148792 45841820 46101302 48032024 50259976 51226514 56435990 59594366 60040030 62824970 63712360 66667640 69852848 70925080 71196172 78052039 79256116 82826068 87316060 88995215 90297584 91683640 92202604 93975731 96064048 99070145 100519952 102453028 103532585 112871980 115253255 119188732 120080060 125649940 127424720 128066285 133335280 141850160 142392344 148985915 156104078 158512232 165652136 174632120 177990430 183367280 184405208 187951462 198140290 204906056 207065170 225743960 230506510 231387559 238377464 240160120 246164123 251299880 256132570 257582377 284784688 297971830 312208156 317024464 318212159 331304272 332972341 349264240 354236177 355980860 368810416 375902924 390260195 396280580 409812112 414130340 451487920 461013020 462775118 469878655 476754928 480320240 492328246 502599760 512265140 515164754 595943660 624416312 636424318 665944682 708472354 711961720 751805848 780520390 792561160 828260680 922026040 925550236 939757310 984656492 1024530280 1030329508 1050143537 1156937795 1191887320 1221684503 1230820615 1248832624 1272848636 1287911885 1331889364 1416944708 1423923440 1503611696 1561040780 1585122320 1591060795 1656521360 1664861705 1771180885 1844052080 1851100472 1879514620 1969312984 2049060560 2060659016 2100287074 2313875590 2383774640 2443369006 2461641230 2545697272 2575823770 2663778728 2833889416 3122081560 3182121590 3200133599 3329723410 3542361770 3702200944 3759029240 3938625968 4121318032 4136758067 4200574148 4605070301 4627751180 4886738012 4923282460 5091394544 5151647540 5250717685 5327557456 5667778832 6108422515 6244163120 6364243180 6400267198 6659446820 7084723540 7518058480 8273516134 8401148296 9210140602 9255502360 9773476024 9846564920 10303295080 10501435370 12216845030 12728486360 12800534396 13046698519 13318893640 13651865981 14169447080 14523683257 16000667995 16547032268 16802296592 18420281204 18511004720 18774517381 19546952048 19693129840 20606590160 20683790335 21002870740 23025351505 24433690060 25456972720 25601068792 26093397038 26637787280 27303731962 28338894160 29047366514 32001335990 33094064536 36840562408 37549034762 41367580670 42005741480 46050703010 48867380120 51202137584 52186794076 54607463924 58094733028 64002671980 65233492595 66188129072 68259329905 72618416285 73681124816 75098069524 82735161340 84011482960 92101406020 93872586905 97734760240 104373588152 109214927848 116189466056 128005343960 130466985190 136518659810 145236832570 150196139048 165470322680 169607080747 184202812040 187745173810 188807882341 208747176304 218429855696 232378932112 244068725953 256010687920 260933970380 273037319620 290473665140 300392278096 330940645360 339214161494 368405624080 375490347620 377615764682 488137451906 521867940760 546074639240 580947330280 678428322988 750980695240 755231529364 769755212621 848035403735 944039411705 976274903812 1043735881520 1092149278480 1161894660560 1220343629765 1356856645976 1501961390480 1510463058728 1539510425242 1696070807470 1888078823410 1952549807624 2440687259530 2713713291952 3020926117456 3079020850484 3392141614940 3776157646820 3848776063105 3905099615248 4881374519060 6158041700968 6784283229880 7552315293640 7697552126210 9762749038120 10006817764073 12316083401936 13568566459760 15104630587280 15395104252420 19525498076240 20013635528146 30790208504840 40027271056292 50034088820365 61580417009680 80054542112584 100068177640730 160109084225168 200136355281460 400272710562920 800545421125840
• Sum of all divisors σ(n): 2130694986792960
• Sum of proper divisors (its aliquot sum) s(n): 1330149565667120
• 800545421125840 is an abundant number, because the sum of its proper divisors (1330149565667120) is greater than itself. Its abundance is 529604144541280

Bases of 800545421125840

• Binary: 10110110000001011110000001011100111110100011010000₂
• Hexadecimal: 0x2D8178173E8D0
• Base-36: 7VRPHM9NF4

Squares and roots of 800545421125840

• 800545421125840 squared (800545421125840²) is 640872971285548512573115705600
• 800545421125840 cubed (800545421125840³) is 513047922685957799920342130643464937992704000
• The square root of 800545421125840 is 28293911.3790553887
• The cube root of 800545421125840 is 92852.8687180229

Scales and comparisons

• 800,545,421,125,840 seconds is equal to 25,454,868 years, 7 weeks, 2 days, 18 hours, 30 minutes, 40 seconds.
• To count from 1 to 800,545,421,125,840 would take you about sixty-three million, six hundred thirty-seven thousand, one hundred seventy 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 800545421125840 cubic inches would be around 7737.7 feet tall.

Recreational maths with 800545421125840

• 800545421125840 backwards is 048521124545008
• The number of decimal digits it has is: 15
• The sum of 800545421125840's digits is 49
• More coming soon!