72944430540345

Names of 72944430540345

• Cardinal: 72944430540345 can be written as Seventy-two trillion, nine hundred forty-four billion, four hundred thirty million, five hundred forty thousand, three hundred forty-five.

Scientific notation

• Scientific notation: 7.2944430540345 × 10¹³

Factors of 72944430540345

• Number of distinct prime factors ω(n): 9
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 2403

Divisors of 72944430540345

• Number of divisors d(n): 768
• Complete list of divisors:
  1 3 5 7 9 13 15 19 21 23 35 37 39 45 57 63 65 69 91 95 105 111 115 117 133 161 171 185 195 207 247 259 273 285 299 315 333 345 399 437 455 481 483 555 585 665 683 703 741 777 805 819 851 855 897 1035 1197 1235 1295 1311 1365 1443 1449 1495 1613 1665 1729 1995 2049 2093 2109 2185 2223 2331 2405 2415 2553 2691 3059 3367 3415 3515 3705 3885 3933 4095 4255 4329 4485 4781 4839 4921 5187 5681 5957 5985 6147 6279 6327 6555 7215 7245 7659 8065 8645 8879 9139 9177 10101 10245 10465 10545 11063 11115 11291 11655 12765 12977 13455 14343 14517 14763 15295 15561 15709 16169 16835 17043 17871 18837 19665 20969 21645 23905 24195 24605 25271 25935 26637 27417 27531 28405 29785 30303 30647 30735 31395 31635 33189 33873 37099 38295 38931 39767 43029 44289 44395 45695 45885 47127 48507 50505 51129 53613 55315 56455 59681 62153 62907 63973 64885 71715 72585 73815 75813 77441 77805 78545 79911 80845 82251 85215 89355 90839 91941 94185 99567 101619 104845 109963 111297 113183 116793 119301 126355 133185 137085 137655 141381 145521 146783 151515 153235 165945 168701 169365 176897 179043 185495 186459 188721 191919 194655 198835 204217 210197 214529 215145 221445 227439 232323 235635 242535 255645 259693 268065 272517 275823 298405 298471 310765 314535 319865 328523 329889 333891 339549 357903 379065 387205 398411 399555 411255 417767 440349 454195 459705 480149 482287 497835 506103 508095 530691 537129 549815 556485 559377 565915 575757 581233 583965 596505 612651 630591 643587 696969 704881 706905 727605 733915 775853 779079 817551 843505 884485 895215 895413 932295 943605 959595 985569 989667 1018647 1021085 1050985 1072645 1101679 1133939 1137195 1161615 1180907 1195233 1253301 1298465 1321047 1362585 1372663 1379115 1429519 1440447 1446861 1471379 1492355 1518309 1592073 1642615 1649445 1669455 1697745 1743699 1789515 1837953 1891773 1930761 1992055 2088835 2089297 2114643 2201745 2299661 2327559 2337237 2400745 2411435 2530515 2653455 2685645 2686239 2788877 2796885 2878785 2906165 2956707 3063255 3152955 3217935 3305037 3361043 3376009 3401817 3484845 3524405 3542721 3585699 3759903 3879265 3880123 3895395 4068631 4087755 4117989 4288557 4321341 4340583 4414137 4477065 4927845 4934167 4948335 5093235 5231097 5430971 5508395 5669695 5904535 5976165 6241937 6266505 6267891 6343929 6605235 6863315 6898983 6982677 7147595 7202235 7234305 7356895 7556029 7591545 7711753 7937573 7960365 8366631 8718495 9163453 9189765 9458865 9608641 9653805 9915111 10083129 10128027 10205451 10446485 10573215 10628163 11043427 11498305 11637795 11640369 11686185 12205893 12353967 12865671 13242411 13431195 13944385 14321827 14741207 14783535 14802501 16292913 16525185 16805215 16880045 17009085 17713605 17844619 17928495 18725811 18799515 18803673 19400615 20343155 20589945 20696949 20931901 21442785 21606705 21702915 22070685 22668087 23135259 23812719 24670835 25099893 25338617 26080597 26155485 27154855 27160861 27490359 28825923 30249387 30384081 31209685 31339455 31719645 33130281 34494915 34913385 34921107 36617679 37780145 38558765 39687865 40762123 41833155 42965481 43693559 44223621 44407503 45817265 48043205 48878739 49575555 50415645 50640135 51027255 52892203 53140815 53533857 55217135 56177433 58201845 61029465 61769835 62795703 64144171 64328355 66212055 68004261 69405777 71438157 71609135 73706035 74012505 76015851 77303989 78241791 81464565 81482583 82471077 86477769 89223095 93629055 94018365 99390843 100252789 103188449 103484745 104659505 113340435 115676295 119063595 122286369 124912333 125499465 126693085 128896443 130402985 131080677 132670863 135804305 137451795 143564551 144129615 146523307 151246935 151920405 158676609 160601571 165651405 174605535 177370319 182564179 183088395 188387109 192432513 203810615 214827405 218467795 221118105 222037515 228047553 231911967 234725373 244393695 244447749 264461015 267669285 272114713 280887165 285334861 300758367 309565347 313978515 320720855 329402021 339047761 340021305 347028885 357190785 366859107 374736999 380079255 386519945 391208955 393242031 407412915 412355385 430693653 432388845 439569921 476029827 481433723 496954215 501263945 515942245 529907599 532110957 547692537 577297539 611431845 624561665 644482215 655403385 663354315 695735901 717822755 732616535 774480337 793383045 803007855 816344139 856004583 886851595 902275101 912820895 928696041 937528829 941935545 962162565 988206063 1004951857 1017143283 1124210997 1140237765 1159559835 1173626865 1222238745 1292080959 1318709763 1360573565 1426674305 1444301169 1503791835 1547826735 1589722797 1596332871 1643077611 1647010105 1695238805 1834295535 1873684995 1904802991 1966210155 2153468265 2197849605 2305814147 2323441011 2373334327 2380149135 2407168615 2449032417 2568013749 2649537995 2660554785 2738462685 2812586487 2886487695 2964618189 3014855571 3051429849 3370036061 3478679505 3709353193 3872401685 4081720695 4280022915 4332903507 4511375505 4643480205 4687644145 4769168391 4941030315 5024759285 5085716415 5421362359 5621054985 5714408973 6258638399 6460404795 6562701803 6593548815 6917442441 6970323033 7120002981 7221505845 7948613985 7981664355 8215388055 8437759461 9044566713 9524014955 10068244381 10110108183 11128059579 11529070735 11617205055 11866671635 12187874777 12245162085 12840068745 14062932435 14823090945 15074277855 15257149245 16264087077 16850180305 17143226919 17813047751 18546765965 18775915197 19688105409 20752327323 21360008943 21664517535 23845841955 27106811795 28572044865 30204733143 30330324549 31293191995 32813509015 33384178737 34587212205 34851615165 35600014905 36563624331 42188797305 43810468793 45222833565 48792261231 50341221905 50550540915 53439143253 55640297895 56327745591 59064316227 60939373885 70477710667 81320435385 85315123439 85716134595 89065238755 90614199429 93879575985 98440527045 103761636615 106800044715 109690872993 124691334257 131431406379 151023665715 151651622745 160317429759 166920893685 182818121655 211433132001 219052343965 231569620763 243961306155 255945370317 267195716265 281638727955 295321581135 352388553335 374074002771 394294219137 426575617195 453070997145 548454364965 623456671285 634299396003 657157031895 694708862289 767836110951 801587148795 1057165660005 1122222008313 1157848103815 1279726851585 1620987345341 1870370013855 1971471095685 2084126586867 3171496980015 3473544311445 3839180554755 4862962036023 5611110041565 8104936726705 10420632934335 14588886108069 24314810180115 72944430540345
• Sum of all divisors σ(n): 175912658288640
• Sum of proper divisors (its aliquot sum) s(n): 102968227748295
• 72944430540345 is an abundant number, because the sum of its proper divisors (102968227748295) is greater than itself. Its abundance is 30023797207950

Bases of 72944430540345

• Binary: 10000100101011110110010110111101110011000111001₂
• Hexadecimal: 0x4257B2DEE639
• Base-36: PUU7IKOC9

Squares and roots of 72944430540345

• 72944430540345 squared (72944430540345²) is 5320889946855216348672719025
• 72944430540345 cubed (72944430540345³) is 388129287141200327414094623752341111563625
• The square root of 72944430540345 is 8540751.1695602629
• The cube root of 72944430540345 is 41782.7845402639

Scales and comparisons

• 72,944,430,540,345 seconds is equal to 2,319,407 years, 13 weeks, 3 days, 8 hours, 45 minutes, 45 seconds.
• To count from 1 to 72,944,430,540,345 would take you about five million, seven hundred ninety-eight thousand, five hundred eighteen 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 72944430540345 cubic inches would be around 3481.9 feet tall.

Recreational maths with 72944430540345

• 72944430540345 backwards is 54304503444927
• The number of decimal digits it has is: 14
• The sum of 72944430540345's digits is 54
• More coming soon!