72161350037504

Names of 72161350037504

• Cardinal: 72161350037504 can be written as Seventy-two trillion, one hundred sixty-one billion, three hundred fifty million, thirty-seven thousand, five hundred four.

Scientific notation

• Scientific notation: 7.2161350037504 × 10¹³

Factors of 72161350037504

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 116

Divisors of 72161350037504

• Number of divisors d(n): 624
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 41 52 53 56 64 82 91 104 106 112 128 164 182 208 212 224 256 287 328 364 371 416 424 448 512 533 574 656 689 728 742 832 848 896 1024 1066 1148 1312 1378 1456 1484 1664 1681 1696 1792 2048 2132 2173 2296 2624 2756 2809 2912 2968 3328 3362 3392 3584 3731 4096 4264 4346 4592 4823 5248 5512 5618 5824 5936 6656 6724 6784 7168 7462 8528 8692 9184 9646 10496 11024 11236 11648 11767 11872 13312 13448 13568 14336 14924 15211 17056 17384 18368 19292 19663 20992 21853 22048 22472 23296 23534 23744 26624 26896 27136 28249 28672 29848 30422 34112 34768 36517 36736 38584 39326 41984 43706 44096 44944 46592 47068 47488 53248 53792 54272 56498 59696 60844 68224 68921 69536 73034 73472 77168 78652 83968 87412 88192 89093 89888 93184 94136 94976 107584 108544 112996 115169 119392 121688 136448 137842 139072 146068 146944 152971 154336 157304 167936 174824 176384 178186 179776 186368 188272 189952 197743 215168 217088 225992 230338 238784 243376 255619 272896 275684 278144 292136 293888 305942 308672 314608 349648 352768 356372 359552 372736 376544 379904 395486 430336 451984 460676 477568 482447 486752 511238 545792 551368 556288 584272 587776 611884 617344 623651 629216 699296 705536 712744 719104 753088 759808 790972 806183 860672 895973 903968 921352 955136 964894 973504 1022476 1091584 1102736 1112576 1158209 1168544 1175552 1223768 1234688 1247302 1258432 1398592 1411072 1425488 1438208 1497197 1506176 1519616 1581944 1612366 1721344 1791946 1807936 1842704 1910272 1929788 1947008 2044952 2183168 2205472 2225152 2316418 2337088 2447536 2469376 2494604 2516864 2797184 2822144 2850976 2876416 2994394 3012352 3163888 3224732 3442688 3583892 3615872 3652813 3685408 3820544 3859576 3894016 4089904 4410944 4450304 4632836 4674176 4721929 4895072 4938752 4989208 5033728 5594368 5701952 5752832 5988788 6024704 6271811 6327776 6449464 6885376 7167784 7231744 7305626 7370816 7641088 7719152 7788032 8107463 8179808 8821888 8900608 9265672 9348352 9443858 9790144 9877504 9978416 10067456 10480379 11188736 11403904 11505664 11977576 12049408 12543622 12655552 12898928 14335568 14463488 14611252 14741632 15282176 15438304 15576064 16214926 16359616 17643776 18531344 18696704 18887716 19580288 19755008 19956832 20134912 20960758 22377472 22807808 23955152 24098816 25087244 25311104 25569691 25797856 28671136 28926976 29222504 29483264 30876608 31152128 32429852 32719232 33053503 35287552 37062688 37393408 37775432 39160576 39913664 40269824 41921516 44754944 45615616 47486569 47910304 48197632 50174488 50622208 51139382 51595712 57342272 57853952 58445008 58966528 61385077 61753216 62304256 64859704 65438464 66107006 70575104 74125376 74786816 75550864 78321152 79827328 80539648 83843032 89509888 91231232 94973138 95820608 100348976 101244416 102278764 103191424 114684544 115707904 116890016 117933056 122770154 123506432 129719408 130876928 132214012 141150208 148250752 149573632 151101728 156642304 159654656 167686064 182462464 189946276 191641216 193599089 200697952 202488832 204557528 206382848 229369088 233780032 235866112 245540308 247012864 259438816 261753856 264428024 282300416 296501504 302203456 313284608 319309312 332405983 335372128 364924928 379892552 383282432 387198178 401395904 404977664 409115056 412765696 429695539 458738176 467560064 471732224 491080616 494025728 518877632 523507712 528856048 593003008 604406912 626569216 638618624 664811966 670744256 759785104 766564864 774396356 802791808 809955328 818230112 825531392 859391078 917476352 935120128 982161232 988051456 1037755264 1047015424 1057712096 1186006016 1208813824 1277237248 1329623932 1341488512 1355193623 1519570208 1533129728 1548792712 1605583616 1636460224 1651062784 1718782156 1834952704 1870240256 1964322464 1976102912 2075510528 2115424192 2372012032 2417627648 2516788157 2554474496 2659247864 2682977024 2710387246 3039140416 3066259456 3097585424 3211167232 3272920448 3302125568 3437564312 3669905408 3740480512 3928644928 4151021056 4230848384 4744024064 4835255296 5033576314 5318495728 5365954048 5420774492 6078280832 6132518912 6195170848 6422334464 6545840896 6875128624 7480961024 7857289856 8302042112 8461696768 9670510592 10067152628 10636991456 10731908096 10841548984 12156561664 12390341696 12844668928 13091681792 13750257248 14961922048 15714579712 16604084224 16923393536 17617517099 19341021184 20134305256 21273982912 21463816192 21683097968 24313123328 24780683392 25689337856 26183363584 27500514496 31429159424 33208168448 33846787072 35235034198 40268610512 42547965824 42927632384 43366195936 48626246656 49561366784 52366727168 55001028992 62858318848 67693574144 70470068396 80537221024 85095931648 86732391872 97252493312 99122733568 104733454336 110002057984 125716637696 135387148288 140940136792 161074442048 170191863296 173464783744 194504986624 198245467136 220004115968 251433275392 281880273584 322148884096 340383726592 346929567488 396490934272 440008231936 563760547168 644297768192 680767453184 693859134976 792981868544 880016463872 1127521094336 1288595536384 1361534906368 1387718269952 1760032927744 2255042188672 2577191072768 2775436539904 4510084377344 5154382145536 5550873079808 9020168754688 10308764291072 18040337509376 36080675018752 72161350037504
• Sum of all divisors σ(n): 185545992402624
• Sum of proper divisors (its aliquot sum) s(n): 113384642365120
• 72161350037504 is an abundant number, because the sum of its proper divisors (113384642365120) is greater than itself. Its abundance is 41223292327616

Bases of 72161350037504

• Binary: 10000011010000101011111101000101011000000000000₂
• Hexadecimal: 0x41A15FA2B000
• Base-36: PKUGSNTA8

Squares and roots of 72161350037504

• 72161350037504 squared (72161350037504²) is 5207260439235178542206550016
• 72161350037504 cubed (72161350037504³) is 375762943292096546609732764043996051800064
• The square root of 72161350037504 is 8494783.6957455249
• The cube root of 72161350037504 is 41632.7293506893

Scales and comparisons

• 72,161,350,037,504 seconds is equal to 2,294,507 years, 37 weeks, 3 days, 14 hours, 51 minutes, 44 seconds.
• To count from 1 to 72,161,350,037,504 would take you about five million, seven hundred thirty-six thousand, two hundred sixty-nine 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 72161350037504 cubic inches would be around 3469.4 feet tall.

Recreational maths with 72161350037504

• 72161350037504 backwards is 40573005316127
• The number of decimal digits it has is: 14
• The sum of 72161350037504's digits is 44
• More coming soon!