72340190208

Names of 72340190208

• Cardinal: 72340190208 can be written as Seventy-two billion, three hundred forty million, one hundred ninety thousand, two hundred eight.

Scientific notation

• Scientific notation: 7.2340190208 × 10¹⁰

Factors of 72340190208

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 19
• Sum of prime factors: 155

Divisors of 72340190208

• Number of divisors d(n): 1056
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 13 16 18 19 22 24 26 27 32 33 36 38 39 44 48 52 54 57 64 66 72 76 78 81 88 96 99 104 107 108 114 117 128 132 143 144 152 156 162 171 176 192 198 208 209 214 216 228 234 243 247 256 264 286 288 297 304 312 321 324 342 351 352 384 396 416 418 428 429 432 456 468 486 494 512 513 528 572 576 594 608 624 627 642 648 684 702 704 741 768 792 832 836 856 858 864 891 912 936 963 972 988 1024 1026 1053 1056 1144 1152 1177 1188 1216 1248 1254 1284 1287 1296 1368 1391 1404 1408 1482 1536 1539 1584 1664 1672 1712 1716 1728 1782 1824 1872 1881 1926 1944 1976 2033 2052 2106 2112 2223 2288 2304 2354 2376 2432 2496 2508 2568 2574 2592 2673 2717 2736 2782 2808 2816 2889 2964 3072 3078 3159 3168 3328 3344 3424 3432 3456 3531 3564 3648 3744 3762 3852 3861 3888 3952 4066 4104 4173 4212 4224 4446 4576 4608 4617 4708 4752 4864 4992 5016 5136 5148 5184 5346 5434 5472 5564 5616 5632 5643 5778 5928 6099 6156 6318 6336 6656 6669 6688 6848 6864 6912 7062 7128 7296 7488 7524 7704 7722 7776 7904 8132 8151 8208 8346 8424 8448 8667 8892 9152 9216 9234 9416 9504 9728 9984 10032 10272 10296 10368 10593 10692 10868 10944 11128 11232 11264 11286 11556 11583 11856 12198 12312 12519 12636 12672 13312 13338 13376 13696 13728 13824 14124 14256 14592 14976 15048 15301 15408 15444 15552 15808 16264 16302 16416 16692 16848 16896 16929 17334 17784 18297 18304 18468 18832 19008 19456 19968 20007 20064 20544 20592 20736 21186 21384 21736 21888 22256 22363 22464 22572 23112 23166 23712 24396 24453 24624 25038 25272 25344 26001 26429 26676 26752 27392 27456 27648 28248 28512 29184 29952 30096 30602 30816 30888 31104 31616 31779 32528 32604 32832 33384 33696 33792 33858 34668 34749 35568 36594 36608 36936 37557 37664 38016 39936 40014 40128 41088 41184 41472 42372 42768 43472 43776 44512 44726 44928 45144 45903 46224 46332 47424 48792 48906 49248 50076 50544 50688 50787 52002 52858 53352 53504 54784 54891 54912 56496 57024 58368 59904 60021 60192 61204 61632 61776 62208 63232 63558 65056 65208 65664 66768 67089 67392 67716 69336 69498 71136 73188 73216 73359 73872 75114 75328 76032 79287 80028 80256 82176 82368 82944 84744 85536 86944 87552 89024 89452 89856 90288 91806 92448 92664 94848 95337 97584 97812 98496 100152 101088 101376 101574 104004 105716 106704 107008 109568 109782 109824 112671 112992 114048 119808 120042 120384 122408 123264 123552 124416 126464 127116 130112 130416 131328 133536 134178 134784 135432 137709 138672 138996 142272 146376 146432 146718 147744 150228 150656 152064 158574 160056 160512 164352 164673 164736 169488 171072 173888 175104 178048 178904 179712 180576 183612 184896 185328 189696 190674 195168 195624 196992 200304 201267 202176 203148 208008 211432 213408 214016 219564 219648 220077 225342 225984 228096 237861 240084 240768 244816 246528 247104 248832 252928 254232 260224 260832 262656 267072 268356 269568 270864 275418 277344 277992 284544 286011 290719 292752 293436 295488 300456 301312 304128 317148 320112 321024 328704 329346 329472 338013 338976 342144 347776 356096 357808 359424 361152 367224 369792 370656 379392 381348 390336 391248 393984 400608 402534 404352 406296 413127 416016 422864 426816 439128 439296 440154 450684 451968 456192 475722 480168 481536 489632 493056 494019 494208 508464 520448 521664 525312 534144 536712 539136 541728 550836 554688 555984 569088 572022 581438 585504 586872 590976 600912 602624 603801 634296 640224 642048 658692 658944 660231 676026 677952 684288 695552 712192 713583 715616 722304 734448 739584 741312 758784 762696 780672 782496 787968 801216 805068 808704 812592 826254 832032 845728 853632 872157 878256 880308 901368 903936 912384 951444 960336 963072 979264 986112 988038 988416 1016928 1040896 1043328 1068288 1073424 1078272 1083456 1101672 1109376 1111968 1138176 1144044 1162876 1171008 1173744 1181952 1201824 1205248 1207602 1239381 1268592 1280448 1317384 1317888 1320462 1352052 1355904 1368576 1391104 1424384 1427166 1431232 1444608 1468896 1479168 1482624 1525392 1561344 1564992 1575936 1602432 1610136 1617408 1625184 1652508 1664064 1691456 1707264 1744314 1756512 1760616 1802736 1807872 1811403 1902888 1920672 1926144 1958528 1976076 1976832 2033856 2081792 2086656 2136576 2140749 2146848 2166912 2203344 2218752 2223936 2276352 2288088 2325752 2342016 2347488 2363904 2403648 2415204 2478762 2537184 2560896 2616471 2634768 2640924 2704104 2711808 2737152 2782208 2854332 2862464 2889216 2937792 2958336 2965248 3050784 3122688 3129984 3204864 3220272 3234816 3250368 3305016 3328128 3382912 3414528 3488628 3513024 3521232 3605472 3615744 3622806 3718143 3805776 3841344 3917056 3952152 3953664 4067712 4173312 4273152 4281498 4293696 4333824 4406688 4437504 4447872 4576176 4651504 4684032 4694976 4727808 4807296 4830408 4957524 5074368 5121792 5232942 5269536 5281848 5408208 5423616 5434209 5708664 5724928 5778432 5875584 5930496 6101568 6245376 6259968 6409728 6422247 6440544 6500736 6610032 6656256 6765824 6829056 6977256 7026048 7042464 7210944 7245612 7436286 7611552 7682688 7834112 7849413 7904304 8135424 8346624 8562996 8587392 8667648 8813376 8875008 8895744 9152352 9303008 9368064 9389952 9614592 9660816 9915048 10148736 10243584 10465884 10539072 10563696 10816416 10847232 10868418 11417328 11449856 11751168 11860992 12203136 12519936 12819456 12844494 12881088 13001472 13220064 13312512 13531648 13954512 14052096 14084928 14421888 14491224 14872572 15223104 15365376 15668224 15698826 15808608 16270848 17125992 17174784 17335296 17626752 17791488 18304704 18606016 18736128 18779904 19229184 19321632 19830096 20297472 20487168 20931768 21078144 21127392 21632832 21736836 22834656 22899712 23502336 23548239 24406272 25039872 25688988 25762176 26002944 26440128 26625024 27063296 27909024 28104192 28169856 28843776 28982448 29745144 30446208 30730752 31397652 31617216 32541696 34251984 34349568 35253504 35582976 36609408 37212032 37559808 38458368 38643264 39660192 40594944 41863536 42156288 42254784 43265664 43473672 45669312 47004672 47096478 48812544 51377976 51524352 52005888 52880256 55818048 56208384 56339712 57687552 57964896 59490288 60892416 61461504 62795304 63234432 68503968 68699136 70507008 70644717 73218816 74424064 75119616 77286528 79320384 81189888 83727072 84312576 84509568 86531328 86947344 91338624 94192956 97625088 102755952 103048704 105760512 111636096 112679424 115375104 115929792 118980576 121784832 125590608 126468864 137007936 141014016 141289434 146437632 148848128 154573056 158640768 167454144 168625152 169019136 173062656 173894688 182677248 188385912 205511904 206097408 211521024 223272192 225358848 231859584 237961152 243569664 251181216 252937728 274015872 282578868 292875264 297696256 309146112 317281536 334908288 338038272 346125312 347789376 365354496 376771824 411023808 423042048 446544384 463719168 475922304 502362432 505875456 548031744 565157736 618292224 634563072 669816576 676076544 695578752 730708992 753543648 822047616 893088768 927438336 951844608 1004724864 1096063488 1130315472 1269126144 1339633152 1391157504 1507087296 1644095232 1854876672 1903689216 2009449728 2192126976 2260630944 2679266304 2782315008 3014174592 3288190464 3807378432 4018899456 4521261888 5564630016 6028349184 6576380928 8037798912 9042523776 12056698368 18085047552 24113396736 36170095104 72340190208
• Sum of all divisors σ(n): 270384791040
• Sum of proper divisors (its aliquot sum) s(n): 198044600832
• 72340190208 is an abundant number, because the sum of its proper divisors (198044600832) is greater than itself. Its abundance is 125704410624

Bases of 72340190208

• Binary: 1000011010111110011111011010000000000₂
• Hexadecimal: 0x10D7CFB400
• Base-36: X8DHC00

Squares and roots of 72340190208

• 72340190208 squared (72340190208²) is 5233103119329619083264
• 72340190208 cubed (72340190208³) is 378563675030382765931504349478912
• The square root of 72340190208 is 268961.3173078983
• The cube root of 72340190208 is 4166.7094293325

Scales and comparisons

• 72,340,190,208 seconds is equal to 2,300 years, 10 weeks, 17 hours, 16 minutes, 48 seconds.
• To count from 1 to 72,340,190,208 would take you about four thousand, six hundred 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 72340190208 cubic inches would be around 347.2 feet tall.

Recreational maths with 72340190208

• 72340190208 backwards is 80209104327
• 72340190208 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 72340190208's digits is 36
• More coming soon!