72464033891970

Names of 72464033891970

• Cardinal: 72464033891970 can be written as Seventy-two trillion, four hundred sixty-four billion, thirty-three million, eight hundred ninety-one thousand, nine hundred seventy.

Scientific notation

• Scientific notation: 7.246403389197 × 10¹³

Factors of 72464033891970

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 201540

Divisors of 72464033891970

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 5 6 7 9 10 14 15 18 19 21 27 30 35 38 42 45 49 53 54 57 63 70 81 90 95 98 105 106 114 126 133 135 147 159 162 171 189 190 210 243 245 265 266 270 285 294 315 318 342 371 378 399 405 441 477 486 490 513 530 567 570 630 665 729 735 742 795 798 810 855 882 931 945 954 1007 1026 1113 1134 1197 1215 1323 1330 1431 1458 1470 1539 1590 1701 1710 1855 1862 1890 1995 2014 2205 2226 2385 2394 2430 2565 2597 2646 2793 2835 2862 3021 3078 3339 3402 3591 3645 3710 3969 3990 4293 4410 4617 4655 4770 5035 5103 5130 5194 5565 5586 5670 5985 6042 6615 6678 7049 7155 7182 7290 7695 7791 7938 8379 8505 8586 9063 9234 9310 10017 10070 10206 10773 11130 11907 11970 12879 12985 13230 13851 13965 14098 14310 15105 15390 15582 16695 16758 17010 17955 18126 19845 20034 21147 21465 21546 23085 23373 23814 25137 25515 25758 25970 27189 27702 27930 30051 30210 32319 33390 35245 35721 35910 38637 38955 39690 41895 42294 42930 45315 46170 46746 49343 50085 50274 51030 53865 54378 59535 60102 63441 64395 64638 69255 70119 70490 71442 75411 77274 77910 81567 83790 90153 90630 96957 98686 100170 105735 107730 116865 119070 125685 126882 128790 135945 138510 140238 148029 150255 150822 161595 163134 178605 180306 190323 193185 193914 201451 210357 211470 226233 233730 244701 246715 251370 270459 271890 296058 300510 317205 323190 350595 357210 377055 380646 386370 402902 407835 420714 444087 450765 452466 484785 489402 493430 540918 570969 604353 631071 634410 678699 701190 734103 740145 754110 815670 888174 901530 951615 969570 1007255 1051785 1131165 1141938 1208706 1223505 1262142 1332261 1352295 1357398 1410157 1468206 1480290 1712907 1813059 1893213 1903230 2014510 2103570 2220435 2262330 2447010 2664522 2704590 2820314 2854845 3021765 3155355 3393495 3425814 3626118 3670515 3786426 3827569 3996783 4230471 4440870 5138721 5439177 5709690 6043530 6310710 6661305 6786990 7050785 7341030 7655138 7993566 8460942 8564535 9065295 9466065 9871099 10277442 10676903 10878354 11482707 11990349 12691413 13322610 14101570 16317531 17129070 18130590 18932130 19137845 19742198 19983915 21152355 21353806 22965414 23980698 25382826 25693605 26792983 27195885 29613297 32030709 32635062 34448121 35971047 38074239 38275690 39967830 42304710 48952593 49355495 51387210 53384515 53585966 54391770 57413535 59226594 59951745 63457065 64061418 68896242 71942094 74738321 76148478 80378949 81587655 88839891 96092127 97905186 98710990 103344363 106769030 114222717 114827070 119903490 126914130 133964915 146857779 148066485 149476642 160153545 160757898 163175310 172240605 177679782 179855235 187550881 190371195 192184254 202861157 206688726 224214963 228445434 241136847 244762965 266519673 267929830 288276381 293715558 296132970 310033089 320307090 342668151 344481210 359710470 373691605 375101762 380742390 401894745 405722314 444199455 448429926 480460635 482273694 489525930 516721815 523168247 533039346 562652643 571113585 576552762 608583471 620066178 672644889 685336302 723410541 734288895 747383210 799559019 803789490 864829143 888398910 930099267 937754405 960921270 1014305785 1028004453 1033443630 1046336494 1121074815 1125305286 1142227170 1205684235 1217166942 1332598365 1345289778 1420028099 1441381905 1446821082 1468577790 1550165445 1569504741 1599118038 1687957929 1713340755 1729658286 1825750413 1860198534 1875508810 2017934667 2028611570 2056008906 2170231623 2242149630 2398677057 2411368470 2594487429 2615841235 2665196730 2790297801 2813263215 2840056198 2882763810 3042917355 3100330890 3139009482 3363224445 3375915858 3426681510 3617052705 3651500826 3997795095 4035869334 4260084297 4324145715 4340463246 4650496335 4708514223 4797354114 5063873787 5140022265 5188974858 5231682470 5477251239 5580595602 5626526430 6053804001 6085834710 6510694869 6726448890 7100140495 7196031171 7234105410 7783462287 7847523705 7995590190 8439789645 8520168594 8648291430 9128752065 9300992670 9417028446 9940196693 10089673335 10127747574 10280044530 10851158115 10954502478 11993385285 12107608002 12780252891 12972437145 13021389738 13951489005 14125542669 14200280990 14392062342 15191621361 15566924574 15695047410 16431753717 16879579290 18161412003 18257504130 19532084607 19880393386 20179346670 21300421485 21702316230 23542571115 23986770570 25319368935 25560505782 25944874290 27386256195 27902978010 28251085338 29820590079 30269020005 30383242722 32553474345 32863507434 35980155855 36322824006 38340758673 38917311435 39064169214 42376628007 42600842970 45574864083 47085142230 49295261151 49700983465 50638737870 54484236009 54772512390 59641180158 60538040010 63901264455 65106948690 70627713345 71960311710 75958106805 76681517346 77834622870 82158768585 84753256014 89461770237 90807060015 91149728166 97660423035 98590522302 99401966930 108968472018 115022276019 127129884021 127802528910 136724592249 141255426690 147885783453 149102950395 151916213610 164317537170 178923540474 181614120030 191703793365 195320846070 211883140035 227874320415 230044552038 246476305755 254259768042 268385310711 272421180045 273449184498 295771566906 298205900790 345066828057 381389652063 383407586730 423766280070 447308851185 455748640830 492952611510 536770621422 544842360090 575111380095 635649420105 683622961245 690133656114 739428917265 762779304126 805155932133 894617702370 1035200484171 1150222760190 1271298840210 1341926553555 1367245922490 1478857834530 1610311864266 1725334140285 1906948260315 2070400968342 2415467796399 2683853107110 3450668280570 3813896520630 4025779660665 4830935592798 5176002420855 7246403389197 8051559321330 10352004841710 12077338981995 14492806778394 24154677963990 36232016945985 72464033891970
• Sum of all divisors σ(n): 243984850850880
• Sum of proper divisors (its aliquot sum) s(n): 171520816958910
• 72464033891970 is an abundant number, because the sum of its proper divisors (171520816958910) is greater than itself. Its abundance is 99056783066940

Bases of 72464033891970

• Binary: 10000011110011111011000111111111100011010000010₂
• Hexadecimal: 0x41E7D8FFC682
• Base-36: POPIMTA4I

Squares and roots of 72464033891970

• 72464033891970 squared (72464033891970²) is 5251036207896576825630480900
• 72464033891970 cubed (72464033891970³) is 380511265736979170037032044901089748373000
• The square root of 72464033891970 is 8512580.9183801595
• The cube root of 72464033891970 is 41690.8582367483

Scales and comparisons

• 72,464,033,891,970 seconds is equal to 2,304,132 years, 6 weeks, 5 days, 23 hours, 19 minutes, 30 seconds.
• To count from 1 to 72,464,033,891,970 would take you about five million, seven hundred sixty thousand, three hundred thirty 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 72464033891970 cubic inches would be around 3474.2 feet tall.

Recreational maths with 72464033891970

• 72464033891970 backwards is 07919833046427
• 72464033891970 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 72464033891970's digits is 63
• More coming soon!