72285831551340

Names of 72285831551340

• Cardinal: 72285831551340 can be written as Seventy-two trillion, two hundred eighty-five billion, eight hundred thirty-one million, five hundred fifty-one thousand, three hundred forty.

Scientific notation

• Scientific notation: 7.228583155134 × 10¹³

Factors of 72285831551340

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 373

Divisors of 72285831551340

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 9 10 11 12 15 18 20 22 27 30 33 36 44 45 54 55 60 66 71 90 99 108 110 121 132 135 142 165 180 198 213 220 242 270 281 284 297 330 355 363 396 426 484 495 540 562 594 605 639 660 710 726 781 843 852 990 1065 1089 1124 1188 1210 1278 1331 1405 1420 1452 1485 1562 1686 1815 1917 1980 2130 2178 2343 2420 2529 2556 2662 2810 2970 3091 3124 3195 3267 3372 3630 3834 3905 3993 4215 4260 4356 4686 5041 5058 5324 5445 5620 5940 6182 6390 6534 6655 7029 7260 7587 7668 7810 7986 8430 8591 9273 9372 9585 10082 10116 10890 11715 11979 12364 12645 12780 13068 13310 14058 15123 15174 15455 15620 15972 16335 16860 17182 18546 19170 19951 19965 20164 21087 21780 23430 23958 25205 25290 25773 26620 27819 28116 30246 30348 30910 32670 34001 34364 35145 35937 37092 37935 38340 39902 39930 42174 42955 45369 46365 46860 47916 50410 50580 51546 55451 55638 59853 59895 60492 61820 65340 68002 70290 71874 75615 75870 77319 79804 79860 83457 84348 85910 90738 92730 94501 99755 100820 102003 103092 105435 110902 111276 119706 119790 128865 136004 136107 139095 140580 143748 151230 151740 154638 166353 166914 170005 171820 179559 179685 181476 185460 189002 199510 204006 210870 219461 221804 226845 231957 239412 239580 257730 272214 277255 278190 283503 299265 302460 306009 309276 332706 333828 340010 357911 359118 359370 374011 378004 386595 399020 408012 417285 421740 438922 453690 463914 472505 499059 510015 515460 538677 544428 554510 556380 567006 598530 609961 612018 658383 665412 680020 680535 715822 718236 718740 748022 773190 831765 834570 850509 877844 897795 907380 918027 927828 945010 998118 1020030 1073733 1077354 1097305 1109020 1122033 1134012 1159785 1197060 1219922 1224036 1316766 1361070 1416521 1417515 1431644 1496044 1497177 1530045 1546380 1663530 1669140 1701018 1789555 1795590 1829883 1836054 1870055 1890020 1975149 1996236 2040060 2147466 2154708 2194610 2244066 2319570 2414071 2439844 2495295 2551527 2633532 2693385 2722140 2833042 2835030 2994354 3049805 3060090 3221199 3291915 3327060 3366099 3402036 3579110 3591180 3659766 3672108 3740110 3937021 3950298 4249563 4252545 4294932 4389220 4488132 4590135 4639140 4828142 4990590 5103054 5368665 5386770 5489649 5610165 5666084 5670060 5925447 5988708 6099610 6120180 6442398 6583830 6709571 6732198 7082605 7158220 7242213 7319532 7480220 7485885 7874042 7900596 8499126 8505090 9149415 9180270 9656284 9663597 9875745 9981180 10098297 10206108 10737330 10773540 10979298 11220330 11811063 11850894 12070355 12199220 12748689 12757635 12884796 13167660 13419142 13464396 14165210 14484426 14971770 15581731 15748084 16105995 16468947 16830495 16998252 17010180 18298830 18360540 19327194 19685105 19751490 20128713 20196594 21247815 21474660 21726639 21958596 22440660 23622126 23701788 24140710 25497378 25515270 26554781 26838284 27448245 28330420 28968852 29627235 29943540 31163462 32211990 32937894 33547855 33660990 35433189 36211065 36597660 38246067 38654388 39370210 39502980 40257426 40393188 42495630 43307231 43453278 46745193 47244252 48281420 48317985 50491485 50994756 51030540 53109562 54896490 59055315 59254470 60386139 62326924 63743445 64423980 65179917 65875788 67095710 67321980 70866378 72422130 76492134 77908655 78740420 79664343 80514852 82344735 84991260 86614462 86906556 93490386 96635970 100572991 100643565 100982970 106219124 106299567 108633195 109792980 118110630 118508940 120772278 127486890 129921693 130359834 132773905 134191420 140235579 141732756 144844260 152984268 155817310 159328686 164689470 171399041 173228924 177165945 181158417 186980772 191230335 193271940 201145982 201287130 201965940 212599134 216536155 217266390 233725965 236221260 238993029 241544556 254973780 259843386 260719668 265547810 280471158 301718973 301930695 311634620 318657372 325899585 329378940 342798082 354331890 362316834 382460670 389765079 398321715 402291964 402574260 420706737 425198268 433072310 434532780 467451930 476379541 477986058 502864955 514197123 519686772 531095620 531497835 560942316 603437946 603861390 649608465 651799170 685596164 701177895 708663780 716979087 724633668 764921340 779530158 796643430 841413474 856995205 866144620 905156919 905792085 934903860 952759082 955972116 1005729910 1028394246 1062995670 1106302901 1169295237 1194965145 1206875892 1207722780 1299216930 1303598340 1402355790 1429138623 1433958174 1508594865 1542591369 1559060316 1593286860 1682826948 1713990410 1810313838 1811584170 1885389451 1905518164 1948825395 2011459820 2056788492 2103533685 2125991340 2212605802 2338590474 2381897705 2389930290 2570985615 2598433860 2715470757 2804711580 2858277246 2867916348 3017189730 3085182738 3318908703 3427980820 3584895435 3620627676 3623168340 3770778902 3897650790 4207067370 4287415869 4425211604 4525784595 4627774107 4677180948 4763795410 4779860580 5141971230 5430941514 5531514505 5656168353 5716554492 5846476185 6034379460 6170365476 6637817406 7145693115 7169790870 7541557804 7712956845 7795301580 8414134740 8574831738 9051569190 9255548214 9426947255 9527590820 9956726109 10283942460 10861883028 11063029010 11312336706 11692952370 12169331911 12862247607 13275634812 13577353785 14291386230 14339581740 15425913690 16594543515 16968505059 17149663476 18103138380 18511096428 18853894510 19913452218 21437079345 22126058020 22624673412 23138870535 23385904740 24338663822 25724495214 27154707570 28280841765 28582772460 29870178327 30851827380 33189087030 33937010118 36507995733 37707789020 39826904436 42874158690 46277741070 48677327644 49783630545 50905515177 51448990428 54309415140 56561683530 59740356654 60846659555 64311238035 66378174060 67874020236 73015991466 84842525295 85748317380 92555482140 99567261090 101811030354 109523987199 113123367060 119480713308 121693319110 128622476070 133862651021 146031982932 149350891635 169685050590 182539978665 199134522180 203622060708 219047974398 243386638220 254527575885 257244952140 267725302042 298701783270 328571961597 339370101180 365079957330 401587953063 438095948796 509055151770 535450604084 547619935995 597403566540 657143923194 669313255105 730159914660 803175906126 1018110303540 1095239871990 1204763859189 1314287846388 1338626510210 1606351812252 1642859807985 2007939765315 2190479743980 2409527718378 2677253020420 3285719615970 3614291577567 4015879530630 4819055436756 6023819295945 6571439231940 7228583155134 8031759061260 12047638591890 14457166310268 18071457887835 24095277183780 36142915775670 72285831551340
• Sum of all divisors σ(n): 251787870351360
• Sum of proper divisors (its aliquot sum) s(n): 179502038800020
• 72285831551340 is an abundant number, because the sum of its proper divisors (179502038800020) is greater than itself. Its abundance is 107216207248680

Bases of 72285831551340

• Binary: 10000011011111001011011010011111101100101101100₂
• Hexadecimal: 0x41BE5B4FD96C
• Base-36: PMFNHQO30

Squares and roots of 72285831551340

• 72285831551340 squared (72285831551340²) is 5225241443068701431055795600
• 72285831551340 cubed (72285831551340³) is 377710922768744890256255239310445946104000
• The square root of 72285831551340 is 8502107.4770517927
• The cube root of 72285831551340 is 41656.6550302389

Scales and comparisons

• 72,285,831,551,340 seconds is equal to 2,298,465 years, 44 weeks, 21 hours, 9 minutes.
• To count from 1 to 72,285,831,551,340 would take you about five million, seven hundred forty-six thousand, one hundred sixty-four 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 72285831551340 cubic inches would be around 3471.4 feet tall.

Recreational maths with 72285831551340

• 72285831551340 backwards is 04315513858227
• 72285831551340 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72285831551340's digits is 54
• More coming soon!