72189444096

Names of 72189444096

• Cardinal: 72189444096 can be written as Seventy-two billion, one hundred eighty-nine million, four hundred forty-four thousand and ninety-six.

Scientific notation

• Scientific notation: 7.2189444096 × 10¹⁰

Factors of 72189444096

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 22
• Sum of prime factors: 40

Divisors of 72189444096

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 8 9 11 12 14 16 17 18 21 22 24 28 32 33 34 36 42 44 48 51 56 63 64 66 68 72 77 84 88 96 99 102 112 119 121 126 128 132 136 144 153 154 168 176 187 192 198 204 224 231 238 242 252 256 264 272 288 289 306 308 336 352 357 363 374 384 396 408 448 462 476 484 504 512 528 544 561 576 578 612 616 672 693 704 714 726 748 768 792 816 847 867 896 924 952 968 1008 1024 1056 1071 1088 1089 1122 1152 1156 1224 1232 1309 1344 1386 1408 1428 1452 1496 1536 1584 1632 1683 1694 1734 1792 1848 1904 1936 2016 2023 2048 2057 2112 2142 2176 2178 2244 2304 2312 2448 2464 2541 2601 2618 2688 2772 2816 2856 2904 2992 3072 3168 3179 3264 3366 3388 3468 3584 3696 3808 3872 3927 4032 4046 4096 4114 4224 4284 4352 4356 4488 4608 4624 4896 4928 5082 5202 5236 5376 5544 5632 5712 5808 5984 6069 6144 6171 6336 6358 6528 6732 6776 6936 7168 7392 7616 7623 7744 7854 8064 8092 8192 8228 8448 8568 8704 8712 8976 9216 9248 9537 9792 9856 10164 10404 10472 10752 11088 11264 11424 11616 11781 11968 12138 12288 12342 12672 12716 13056 13464 13552 13872 14336 14399 14784 15232 15246 15488 15708 16128 16184 16384 16456 16896 17136 17408 17424 17952 18207 18432 18496 18513 19074 19584 19712 20328 20808 20944 21504 22176 22253 22528 22848 23232 23562 23936 24276 24576 24684 25344 25432 26112 26928 27104 27744 28611 28672 28798 29568 30464 30492 30976 31416 32256 32368 32768 32912 33792 34272 34816 34848 34969 35904 36414 36864 36992 37026 38148 39168 39424 40656 41616 41888 43008 43197 44352 44506 45056 45696 46464 47124 47872 48552 49152 49368 50688 50864 52224 53856 54208 55488 57222 57344 57596 59136 60928 60984 61952 62832 64512 64736 65824 66759 67584 68544 69632 69696 69938 71808 72828 73728 73984 74052 76296 78336 78848 81312 83232 83776 86016 86394 88704 89012 90112 91392 92928 94248 95744 97104 98304 98736 101376 101728 104448 104907 107712 108416 110976 114444 114688 115192 118272 121856 121968 123904 125664 129024 129472 129591 131648 133518 135168 137088 139264 139392 139876 143616 145656 147456 147968 148104 152592 156672 157696 162624 166464 167552 172032 172788 177408 178024 180224 182784 185856 188496 191488 194208 197472 200277 202752 203456 208896 209814 215424 216832 221952 228888 229376 230384 236544 243712 243936 244783 247808 251328 258048 258944 259182 263296 267036 270336 274176 278528 278784 279752 287232 291312 294912 295936 296208 305184 313344 314721 315392 325248 332928 335104 344064 345576 354816 356048 360448 365568 371712 376992 382976 388416 394944 400554 405504 406912 417792 419628 430848 433664 443904 457776 460768 473088 487424 487872 489566 495616 502656 516096 517888 518364 526592 534072 540672 548352 557056 557568 559504 574464 582624 591872 592416 610368 626688 629442 630784 650496 665856 670208 688128 691152 709632 712096 731136 734349 743424 753984 765952 776832 789888 801108 811008 813824 835584 839256 861696 867328 887808 915552 921536 946176 974848 975744 979132 991232 1005312 1032192 1035776 1036728 1053184 1068144 1081344 1096704 1115136 1119008 1148928 1165248 1183744 1184832 1220736 1253376 1258884 1261568 1300992 1331712 1340416 1382304 1419264 1424192 1462272 1468698 1486848 1507968 1531904 1553664 1579776 1602216 1622016 1627648 1671168 1678512 1723392 1734656 1775616 1831104 1843072 1892352 1949696 1951488 1958264 1982464 2010624 2064384 2071552 2073456 2106368 2136288 2193408 2203047 2230272 2238016 2297856 2330496 2367488 2369664 2441472 2506752 2517768 2523136 2601984 2663424 2680832 2764608 2838528 2848384 2924544 2937396 2973696 3015936 3063808 3107328 3159552 3204432 3244032 3255296 3357024 3446784 3469312 3551232 3662208 3686144 3784704 3899392 3902976 3916528 3964928 4021248 4143104 4146912 4212736 4272576 4386816 4406094 4460544 4476032 4595712 4660992 4734976 4739328 4882944 5013504 5035536 5203968 5326848 5361664 5529216 5677056 5696768 5849088 5874792 5947392 6031872 6127616 6214656 6319104 6408864 6510592 6714048 6893568 6938624 7102464 7324416 7372288 7569408 7805952 7833056 8042496 8286208 8293824 8425472 8545152 8773632 8812188 8921088 8952064 9191424 9321984 9469952 9478656 9765888 10071072 10407936 10653696 10723328 11058432 11354112 11393536 11698176 11749584 11894784 12063744 12429312 12638208 12817728 13021184 13428096 13787136 13877248 14204928 14648832 14744576 15611904 15666112 16084992 16572416 16587648 16850944 17090304 17547264 17624376 17842176 17904128 18382848 18643968 18957312 19531776 20142144 20815872 21307392 21446656 22116864 22708224 22787072 23499168 24127488 24858624 25276416 25635456 26042368 26856192 27574272 27754496 28409856 29297664 29489152 31223808 31332224 32169984 33144832 33175296 33701888 34180608 35094528 35248752 35684352 35808256 37287936 37914624 39063552 40284288 41631744 42614784 42893312 44233728 45574144 46998336 48254976 49717248 50552832 51270912 52084736 53712384 55148544 58595328 58978304 62447616 62664448 64339968 66289664 66350592 67403776 68361216 70497504 71616512 74575872 75829248 78127104 80568576 83263488 85229568 88467456 91148288 93996672 96509952 99434496 101105664 102541824 104169472 107424768 117190656 117956608 124895232 125328896 128679936 132701184 136722432 140995008 143233024 149151744 151658496 156254208 161137152 176934912 182296576 187993344 193019904 198868992 202211328 205083648 214849536 234381312 235913216 249790464 250657792 265402368 273444864 281990016 286466048 298303488 303316992 312508416 322274304 353869824 364593152 375986688 386039808 410167296 429699072 468762624 471826432 501315584 530804736 546889728 563980032 572932096 596606976 606633984 644548608 707739648 729186304 751973376 820334592 859398144 937525248 1002631168 1061609472 1093779456 1127960064 1145864192 1289097216 1415479296 1503946752 1640669184 1718796288 2005262336 2123218944 2187558912 2255920128 2578194432 3007893504 3281338368 3437592576 4010524672 4246437888 4511840256 5156388864 6015787008 6562676736 8021049344 9023680512 10312777728 12031574016 18047361024 24063148032 36094722048 72189444096
• Sum of all divisors σ(n): 278289396840
• Sum of proper divisors (its aliquot sum) s(n): 206099952744
• 72189444096 is an abundant number, because the sum of its proper divisors (206099952744) is greater than itself. Its abundance is 133910508648

Bases of 72189444096

• Binary: 1000011001110110100111000000000000000₂
• Hexadecimal: 0x10CED38000
• Base-36: X5VQBK0

Squares and roots of 72189444096

• 72189444096 squared (72189444096²) is 5211315838889509257216
• 72189444096 cubed (72189444096³) is 376201993418113571244668916596736
• The square root of 72189444096 is 268680.9336294631
• The cube root of 72189444096 is 4163.8131506543

Scales and comparisons

• 72,189,444,096 seconds is equal to 2,295 years, 20 weeks, 5 days, 23 hours, 21 minutes, 36 seconds.
• To count from 1 to 72,189,444,096 would take you about four thousand, five hundred ninety 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 72189444096 cubic inches would be around 347 feet tall.

Recreational maths with 72189444096

• 72189444096 backwards is 69044498127
• The number of decimal digits it has is: 11
• The sum of 72189444096's digits is 54
• More coming soon!