72540143812290

Names of 72540143812290

• Cardinal: 72540143812290 can be written as Seventy-two trillion, five hundred forty billion, one hundred forty-three million, eight hundred twelve thousand, two hundred ninety.

Scientific notation

• Scientific notation: 7.254014381229 × 10¹³

Factors of 72540143812290

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 26688

Divisors of 72540143812290

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 10 11 14 15 19 21 22 30 33 35 38 42 49 55 57 66 70 77 79 95 98 105 110 113 114 133 147 154 158 165 190 209 210 226 231 237 245 266 285 294 330 339 385 395 399 418 462 474 490 539 553 565 570 627 665 678 735 770 790 791 798 869 931 1045 1078 1106 1130 1155 1185 1243 1254 1330 1463 1470 1501 1582 1617 1659 1695 1738 1862 1995 2090 2147 2310 2370 2373 2486 2607 2695 2765 2793 2926 3002 3135 3234 3318 3390 3729 3871 3955 3990 4294 4345 4389 4503 4655 4746 5214 5390 5530 5537 5586 6083 6215 6270 6441 7315 7458 7505 7742 7910 8085 8295 8690 8701 8778 8927 9006 9310 10241 10507 10735 11074 11613 11865 12166 12430 12882 13035 13965 14630 15010 15029 16170 16511 16590 16611 17402 17854 18249 18645 19355 20482 21014 21470 21945 22515 23226 23617 23730 26070 26103 26449 26781 27685 27930 30058 30415 30723 31521 32205 33022 33222 36498 37290 38710 42581 43505 43890 44635 45030 45087 47234 49533 51205 52206 52535 52898 53562 55370 58065 60830 60907 61446 62489 63042 64410 70851 73549 75145 79347 82555 83055 85162 87010 89270 90174 91245 98197 99066 102410 105070 105203 115577 116130 118085 121814 124978 127743 130515 132245 133905 141702 147098 150290 153615 157605 158694 165110 165319 166110 169613 182490 182721 185143 187467 196394 210406 212905 220647 225435 231154 236170 247665 255486 261030 264490 267810 290939 294591 304535 307230 312445 315210 315609 330638 339226 346731 354255 365442 367745 370286 374934 396735 425810 437423 441294 450870 490985 495330 495957 502531 508839 526015 555429 577885 581878 589182 609070 624890 631218 638715 687379 693462 708510 735490 793470 809039 826595 848065 872817 874846 913605 925715 937335 981970 991914 1005062 1017678 1052030 1103235 1110858 1155770 1157233 1187291 1277430 1296001 1312269 1374758 1454695 1472955 1507593 1578045 1618078 1653190 1696130 1733655 1745634 1827210 1851430 1865743 1874670 2036573 2062137 2089471 2187115 2206470 2314466 2374582 2427117 2479785 2512655 2544195 2592002 2624538 2777145 2909390 2945910 2988737 3015186 3156090 3436895 3467310 3471699 3517717 3561873 3731486 3888003 4045195 4073146 4124274 4178942 4364085 4374230 4811653 4854234 4959570 5025310 5088390 5527841 5554290 5597229 5786165 5936455 5977474 6109719 6268413 6480005 6561345 6873790 6943398 7035434 7123746 7537965 7776006 8090390 8311037 8728170 8966211 9328715 9623306 10182865 10310685 10447355 10553151 11055682 11194458 11572330 11872910 12135585 12219438 12536826 12960010 13060201 13122690 14256011 14434959 14626297 14943685 15075930 16583523 16622074 17358495 17588585 17809365 17932422 18657430 19440015 20365730 20621370 20894710 20921159 21106302 22984181 24058265 24271170 24624019 24933111 26120402 27639205 27986145 28512022 28869918 29252594 29887370 30548595 31342065 32876107 33167046 34716990 35177170 35618730 38694887 38880030 39180603 39699949 41555185 41842318 42768033 43878891 44831055 45968362 48116530 49248038 49866222 52765755 55278410 55972290 56786003 61097190 62684130 62763477 65301005 65752214 68952543 71280055 72174795 73131485 73872057 77389774 78361206 79399898 82917615 83110370 85536066 87757782 89662110 91421407 98628321 102384079 104605795 105531510 113572006 114920905 116084661 119099847 123120095 124665555 125526954 130602010 137905086 142560110 144349590 146262970 146448113 147744114 160889267 164380535 165835230 170358009 182842814 193474435 195903015 197256642 198499745 204768158 209211590 213840165 219394455 229841810 230132749 232169322 236110223 238199694 246240190 249331110 270864209 274264221 277899643 283930015 292896226 307152237 313817385 321778534 328761070 340716018 344762715 369360285 386948870 391806030 396999490 397502021 427680330 436699439 438788910 439344339 457107035 460265498 472220446 482667801 493141605 511920395 541728418 548528442 555799286 567860030 580423305 595499235 614304474 624646033 627634770 689525430 690398247 708330669 732240565 738720570 795004042 804446335 812592627 833698929 851790045 873398878 878688678 914214070 965335602 986283210 1023840790 1126224869 1150663745 1160846610 1180551115 1190998470 1192506063 1249292066 1310098317 1354321045 1371321105 1380796494 1389498215 1416661338 1464481130 1535761185 1608892670 1610929243 1625185254 1652771561 1667397858 1703580090 1873938099 1945297501 1987510105 2183497195 2196721695 2252449738 2301327490 2361102230 2385012126 2413339005 2597212453 2620196634 2708642090 2742642210 2778996430 2782514147 3056896073 3071522370 3123230165 3221858486 3305543122 3378674607 3451991235 3541653345 3747876198 3890595002 3975020210 4062963135 4168494645 4366994390 4372522231 4393443390 4486094237 4826678010 4832787729 4958314683 5194424906 5565028294 5631124345 5835892503 5962530315 6113792146 6246460330 6550491585 6757349214 6903982470 7083306690 7791637359 8054646215 8125926270 8263857805 8336989290 8347542441 8745044462 8972188474 9170688219 9369690495 9665575458 9726487505 9916629366 11262248690 11569400927 11671785006 11925060630 12986062265 13100983170 13117566693 13458282711 13912570735 15284480365 15583274718 16109292430 16527715610 16695084882 16893373035 18180487171 18341376438 18739380990 19452975010 21398272511 21862611155 22430471185 23138801854 24163938645 24791573415 25972124530 26235133386 26916565422 27825141470 29179462515 30568960730 30607655617 31402659659 33786746070 34708202781 36360974342 38958186795 41737712205 42796545022 43725222310 44860942370 45853441095 48327877290 49347036607 49583146830 54541461513 57847004635 58358925030 61215311234 62805319318 64194817533 65587833465 67291413555 69416405562 77916373590 83475424410 90902435855 91706882190 91822966851 94207978977 98694073214 106991362555 109082923026 115694009270 127263410197 128389635066 131175666930 134582827110 148041109821 153038278085 157013298295 173541013905 181804871710 183645933702 188415957954 213982725110 219818617613 246735183035 254526820394 272707307565 296082219642 306076556170 314026596590 320974087665 345429256249 347082027810 381790230591 439637235226 459114834255 471039894885 493470366070 545414615130 636317050985 641948175330 659455852839 690858512498 740205549105 763580461182 918229668510 942079789770 1036287768747 1099093088065 1272634101970 1318911705678 1480411098210 1727146281245 1908951152955 2072575537494 2198186176130 2418004793743 3297279264195 3454292562490 3817902305910 4836009587486 5181438843735 6594558528390 7254014381229 10362877687470 12090023968715 14508028762458 24180047937430 36270071906145 72540143812290
• Sum of all divisors σ(n): 237595991040000
• Sum of proper divisors (its aliquot sum) s(n): 165055847227710
• 72540143812290 is an abundant number, because the sum of its proper divisors (165055847227710) is greater than itself. Its abundance is 92515703415420

Bases of 72540143812290

• Binary: 10000011111100110010001100000001111111011000010₂
• Hexadecimal: 0x41F99180FEC2
• Base-36: PPOHCP0HU

Squares and roots of 72540143812290

• 72540143812290 squared (72540143812290²) is 5262072464307715174755044100
• 72540143812290 cubed (72540143812290³) is 381711493311572896812514848287081071989000
• The square root of 72540143812290 is 8517050.1825626225
• The cube root of 72540143812290 is 41705.4492803507

Scales and comparisons

• 72,540,143,812,290 seconds is equal to 2,306,552 years, 9 weeks, 6 days, 19 hours, 51 minutes, 30 seconds.
• To count from 1 to 72,540,143,812,290 would take you about five million, seven hundred sixty-six thousand, three hundred eighty 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 72540143812290 cubic inches would be around 3475.5 feet tall.

Recreational maths with 72540143812290

• 72540143812290 backwards is 09221834104527
• The number of decimal digits it has is: 14
• The sum of 72540143812290's digits is 48
• More coming soon!