72328582819680

Names of 72328582819680

• Cardinal: 72328582819680 can be written as Seventy-two trillion, three hundred twenty-eight billion, five hundred eighty-two million, eight hundred nineteen thousand, six hundred eighty.

Scientific notation

• Scientific notation: 7.232858281968 × 10¹³

Factors of 72328582819680

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 178643

Divisors of 72328582819680

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 23 24 30 32 33 40 44 46 47 48 55 60 66 69 71 80 88 92 94 96 110 115 120 132 138 141 142 160 165 176 184 188 213 220 230 235 240 253 264 276 282 284 330 345 352 355 368 376 426 440 460 470 480 506 517 528 552 564 568 660 690 705 710 736 752 759 781 852 880 920 940 1012 1034 1056 1065 1081 1104 1128 1136 1265 1320 1380 1410 1420 1504 1518 1551 1562 1633 1704 1760 1840 1880 2024 2068 2130 2162 2208 2256 2272 2343 2530 2585 2640 2760 2820 2840 3036 3102 3124 3243 3266 3337 3408 3680 3760 3795 3905 4048 4136 4260 4324 4512 4686 4899 5060 5170 5280 5405 5520 5640 5680 6072 6204 6248 6486 6532 6674 6816 7520 7590 7755 7810 8096 8165 8272 8520 8648 9372 9798 10011 10120 10340 10810 11040 11280 11360 11715 11891 12144 12408 12496 12972 13064 13348 15180 15510 15620 16215 16330 16544 16685 17040 17296 17963 18744 19596 20022 20240 20680 21620 22560 23430 23782 24288 24495 24816 24992 25944 26128 26696 30360 31020 31240 32430 32660 33370 34080 34592 35673 35926 36707 37488 39192 40044 40480 41360 43240 46860 47564 48990 49632 50055 51888 52256 53392 53889 59455 60720 62040 62480 64860 65320 66740 71346 71852 73414 74976 76751 78384 80088 82720 86480 89815 93720 95128 97980 100110 103776 106784 107778 110121 118910 121440 124080 124960 129720 130640 133480 142692 143704 146828 153502 156768 160176 172960 178365 178481 179630 183535 187440 190256 195960 200220 215556 220242 230253 237820 248160 259440 261280 266960 269445 285384 287408 293656 307004 320352 356730 356962 359260 367070 374880 380512 383755 391920 400440 431112 440484 460506 475640 518880 533920 535443 538890 550605 570768 574816 587312 614008 713460 713924 718520 734140 767510 783840 800880 844261 862224 880968 892405 921012 951280 1070886 1077780 1101210 1141536 1151265 1174624 1228016 1426920 1427848 1437040 1468280 1535020 1601760 1688522 1724448 1761936 1784810 1842024 1902560 1963291 2141772 2155560 2202420 2302530 2456032 2532783 2677215 2853840 2855696 2874080 2936560 3070040 3377044 3523872 3569620 3684048 3926582 4105063 4221305 4283544 4311120 4404840 4605060 5065566 5354430 5707680 5711392 5873120 5889873 6140080 6754088 7139240 7368096 7853164 8210126 8388607 8442610 8567088 8622240 8809680 9210120 9816455 10131132 10708860 11779746 12280160 12315189 12663915 12672151 13508176 14278480 15706328 16420252 16777214 16885220 17134176 17619360 18420240 19632910 20262264 20525315 21417720 23559492 24630378 25165821 25327830 25344302 27016352 28556960 29449365 31412656 32840504 33554428 33770440 36840480 38016453 39265820 40524528 41050630 41943035 42835440 45155693 47118984 49260756 50331642 50655660 50688604 58898730 61575945 62825312 63360755 65681008 67108856 67540880 76032906 78531640 81049056 82101260 83886070 85670880 90311386 92274677 94237968 98521512 100663284 101311320 101377208 117797460 123151890 125829105 126721510 131362016 134217712 135081760 135467079 139393661 152065812 157063280 164202520 167772140 180622772 184549354 188475936 190082265 192937961 197043024 201326568 202622640 202754416 225778465 235594920 246303780 251658210 253443020 268435424 270934158 276824031 278787322 291459473 304131624 314126560 328405040 335544280 361245544 369098708 380164530 385875922 394086048 402653136 405245280 405508832 418180983 451556930 461373385 471189840 492607560 503316420 506886040 541868316 553648062 557574644 578813883 582918946 595591097 608263248 656810080 671088560 677335395 696968305 722491088 738197416 760329060 771751844 805306272 836361966 874378419 903113860 922746770 942379680 964689805 985215120 1006632840 1013772080 1083736632 1107296124 1115149288 1157627766 1165837892 1191182194 1216526496 1342177120 1354670790 1384120155 1393936610 1444982176 1457297365 1476394832 1520658120 1543503688 1672723932 1748756838 1786773291 1806227720 1845493540 1929379610 1970430240 2013265680 2027544160 2090904915 2122317571 2167473264 2214592248 2230298576 2315255532 2331675784 2382364388 2709341580 2768240310 2787873220 2894069415 2914594730 2952789664 2977955485 3041316240 3087007376 3206054203 3345447864 3497513676 3573546582 3612455440 3690987080 3858759220 4026531360 4181809830 4244635142 4334946528 4371892095 4429184496 4460597152 4630511064 4663351568 4764728776 5418683160 5536480620 5575746440 5788138830 5829189460 5955910970 6082632480 6174014752 6366952713 6412108406 6551502067 6690895728 6995027352 7147093164 7224910880 7381974160 7717518440 8363619660 8489270284 8743784190 8858368992 8933866455 9261022128 9326703136 9529457552 9618162609 10611587855 10837366320 11072961240 11151492880 11576277660 11658378920 11911821940 12733905426 12824216812 13103004134 13381791456 13698595231 13990054704 14294186328 14763948320 15435036880 16030271015 16727239320 16978540568 17487568380 17867732910 18522044256 19058915104 19236325218 19654506201 21223175710 21674732640 22145922480 22302985760 23152555320 23316757840 23823643880 25467810852 25648433624 26206008268 27397190462 27980109408 28588372656 30870073760 31834763565 32060542030 32757510335 33454478640 33957081136 34975136760 35735465820 38472650436 39309012402 41095785693 42446351420 44291844960 46305110640 46633515680 47647287760 48090813045 50935621704 51296867248 52412016536 54794380924 57176745312 63669527130 64121084060 65515020670 66908957280 67914162272 68492976155 69950273520 71470931640 76945300872 78618024804 82191571386 84892702840 92610221280 95294575520 96181626090 98272531005 101871243408 102593734496 104824033072 109588761848 127339054260 128242168120 131030041340 136985952310 139900547040 142941863280 150684547541 153890601744 157236049608 164383142772 169785405680 192363252180 196545062010 203742486816 205478928465 209648066144 219177523696 254678108520 256484336240 262060082680 273971904620 285883726560 301369095082 307781203488 314472099216 328766285544 339570811360 384726504360 393090124020 410957856930 438355047392 452053642623 509356217040 512968672480 524120165360 547943809240 602738190164 628944198432 657532571088 753422737705 769453008720 786180248040 821915713860 904107285246 1018712434080 1048240330720 1095887618480 1205476380328 1315065142176 1506845475410 1538906017440 1572360496080 1643831427720 1808214570492 2191775236960 2260268213115 2410952760656 3013690950820 3144720992160 3287662855440 3616429140984 4520536426230 4821905521312 6027381901640 6575325710880 7232858281968 9041072852460 12054763803280 14465716563936 18082145704920 24109527606560 36164291409840 72328582819680
• Sum of all divisors σ(n): 268603975729152
• Sum of proper divisors (its aliquot sum) s(n): 196275392909472
• 72328582819680 is an abundant number, because the sum of its proper divisors (196275392909472) is greater than itself. Its abundance is 123946810089792

Bases of 72328582819680

• Binary: 10000011100100001001111011111000110111101100000₂
• Hexadecimal: 0x41C84F7C6F60
• Base-36: PMZAIQPUO

Squares and roots of 72328582819680

• 72328582819680 squared (72328582819680²) is 5231423892703308859395302400
• 72328582819680 cubed (72328582819680³) is 378381476288244012879147805922338271232000
• The square root of 72328582819680 is 8504621.2625654295
• The cube root of 72328582819680 is 41664.8656013053

Scales and comparisons

• 72,328,582,819,680 seconds is equal to 2,299,825 years, 10 weeks, 5 days, 5 hours, 28 minutes.
• To count from 1 to 72,328,582,819,680 would take you about five million, seven hundred forty-nine thousand, five hundred sixty-three 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 72328582819680 cubic inches would be around 3472.1 feet tall.

Recreational maths with 72328582819680

• 72328582819680 backwards is 08691828582327
• 72328582819680 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72328582819680's digits is 69
• More coming soon!