64379309148

Names of 64379309148

• Cardinal: 64379309148 can be written as Sixty-four billion, three hundred seventy-nine million, three hundred nine thousand, one hundred forty-eight.

Scientific notation

• Scientific notation: 6.4379309148 × 10¹⁰

Factors of 64379309148

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 247

Divisors of 64379309148

• Number of divisors d(n): 864
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 19 21 22 28 31 33 36 38 42 43 44 49 57 62 63 66 76 77 84 86 93 98 99 114 124 126 129 131 132 133 147 154 171 172 186 196 198 209 217 228 231 252 258 262 266 279 294 301 308 341 342 372 387 393 396 399 418 434 441 462 473 516 524 532 539 558 588 589 602 627 651 682 684 693 774 786 798 817 836 868 882 903 917 924 931 946 1023 1078 1116 1178 1179 1197 1204 1254 1302 1333 1364 1386 1419 1441 1463 1519 1548 1572 1596 1617 1634 1764 1767 1806 1834 1862 1881 1892 1953 2046 2107 2156 2356 2358 2387 2394 2451 2489 2508 2604 2666 2709 2751 2772 2793 2838 2882 2926 3038 3069 3234 3268 3311 3534 3612 3668 3724 3762 3906 3999 4061 4092 4123 4214 4257 4323 4389 4557 4716 4774 4788 4851 4902 4978 5301 5332 5418 5502 5586 5633 5676 5719 5764 5852 6076 6138 6321 6419 6468 6479 6622 7068 7161 7353 7467 7524 7812 7998 8122 8246 8253 8379 8428 8514 8646 8778 8987 9114 9331 9548 9702 9804 9933 9956 10087 10241 10602 10836 11004 11172 11266 11438 11997 12183 12276 12369 12642 12838 12958 12969 13167 13244 13671 14322 14663 14706 14934 15996 16244 16492 16506 16709 16758 16899 17028 17157 17292 17423 17556 17974 18228 18662 18963 19257 19404 19437 19866 20174 20482 21204 21483 22401 22532 22876 23177 23994 24366 24738 25284 25327 25676 25916 25938 26334 26961 27342 27379 27993 28427 28644 28861 29326 29412 29799 29868 30261 30723 33012 33418 33516 33798 34314 34846 35948 36549 37107 37324 37926 38514 38874 39431 39732 40033 40348 40964 42966 43989 44671 44802 45353 46354 47988 48732 49476 50127 50654 50697 51471 51876 52269 52668 53922 54684 54758 55986 56854 57722 57771 58311 58652 59598 60522 61446 61963 62909 65317 66836 67596 68628 69531 69692 70609 73098 74214 75852 75981 77028 77159 77748 78862 80066 80883 82137 83979 85281 85932 86583 87978 89342 89604 90706 90783 92169 92708 100254 101308 101394 102641 102942 104538 107027 107844 109516 111972 113708 115444 115542 116622 118293 119196 120099 121044 121961 122892 123926 125818 130634 131967 134013 136059 139062 141218 146196 148428 150381 151962 154318 156807 157724 160132 161766 164274 167958 170562 173166 174623 175956 177289 178684 181412 181566 184338 185889 188727 191653 195951 198989 200508 202788 205282 205884 208593 209076 211827 214054 227943 231084 231477 233244 236586 240198 243922 246411 247852 251636 255843 259749 261268 263934 268026 272118 276017 278124 278597 282436 300762 303924 307923 308636 312697 313614 317471 321081 323532 328548 335916 341124 346332 349246 354578 354879 360297 363132 365883 368676 371778 377454 383306 391902 397978 402039 408177 410564 417186 423654 428108 433741 440363 455886 462954 473172 480396 487844 492822 511686 519498 523869 527868 531867 536052 540113 544236 552034 557194 557667 566181 574959 587853 596967 601524 615846 625394 627228 634942 635481 642162 694431 698492 709156 709758 718487 720594 731766 743556 749189 754908 766612 783804 795956 804078 816354 828051 834372 835791 847308 848749 867482 880726 911772 923769 925908 938091 952413 963243 985644 1023372 1038996 1047738 1063734 1080226 1097649 1104068 1114388 1115334 1132362 1149918 1175706 1177297 1193934 1222361 1231692 1241023 1250788 1269884 1270962 1284324 1301223 1321089 1341571 1388862 1419516 1436974 1441188 1463532 1498378 1571607 1595601 1608156 1620339 1632708 1656102 1671582 1697498 1724877 1734964 1761452 1790901 1847538 1876182 1904826 1920853 1926486 1950179 2095476 2127468 2155461 2160452 2188879 2195298 2230668 2247567 2264724 2299836 2351412 2354594 2387868 2444722 2482046 2484153 2507373 2541924 2546247 2602446 2642178 2683142 2777724 2814273 2857239 2873948 2996756 3036187 3143214 3191202 3240678 3312204 3317837 3343164 3394996 3449754 3531891 3581802 3667083 3695076 3723069 3752364 3780791 3809652 3841706 3852972 3900358 3903669 3963267 4024713 4310922 4377758 4390596 4495134 4709188 4861017 4889444 4964092 4968306 5014746 5092494 5204892 5244323 5284356 5366284 5628546 5714478 5762559 5850537 5941243 6072374 6286428 6382404 6466383 6481356 6566637 6635674 6742701 6899508 7063782 7163604 7334166 7446138 7561582 7638741 7683412 7800716 7807338 7926534 8049426 8241079 8556527 8621844 8755516 8990268 9108561 9722034 9936612 9953511 10029492 10184988 10488646 10595673 11001249 11169207 11257092 11342373 11428956 11525118 11701074 11882486 12074139 12144748 12932766 13133274 13271348 13445971 13485402 13651253 14127564 14668332 14892276 15123164 15277482 15614676 15732969 15853068 16098852 16482158 17113054 17287677 17551611 17823729 18217122 19444068 19699911 19907022 20977292 21191346 22002498 22338414 22684746 23050236 23224859 23402148 23764972 24148278 24723237 25669581 25865532 26266548 26891942 26970804 27302506 27325683 29860533 30554964 31465938 32964316 34027119 34226108 34575354 35103222 35647458 36434244 36496207 39399822 39814044 40337913 40953759 41588701 42382692 44004996 44676828 45369492 46449718 47198907 48296556 49446474 51339162 53471187 53783884 54605012 54651366 57687553 59721066 62931876 68054238 69150708 69674577 70206444 71294916 72992414 74169711 77008743 78799644 80675826 81907518 83177402 92899436 94121797 94397814 98892948 102678324 106942374 109302732 109488621 115375106 119442132 121013739 122861277 124766103 136108476 139349154 145984828 148339422 154017486 161351652 162574013 163815036 166354804 173062659 188243594 188795628 209023731 213884748 218977242 230750212 242027478 245722554 249532206 255473449 278698308 282365391 296678844 308034972 325148026 328465863 346125318 374298309 376487188 418047462 437954484 484054956 487722039 491445108 499064412 510946898 519187977 564730782 650296052 656931726 692250636 748596618 766420347 836094924 847096173 975444078 1021893796 1038375954 1129461564 1313863452 1463166117 1497193236 1532840694 1694192346 1788314143 1950888156 2076751908 2299261041 2926332234 3065681388 3388384692 3576628286 4598522082 5364942429 5852664468 7153256572 9197044164 10729884858 16094827287 21459769716 32189654574 64379309148
• Sum of all divisors σ(n): 231368417280
• Sum of proper divisors (its aliquot sum) s(n): 166989108132
• 64379309148 is an abundant number, because the sum of its proper divisors (166989108132) is greater than itself. Its abundance is 102609798984

Bases of 64379309148

• Binary: 111011111101010011100100110001011100₂
• Hexadecimal: 0xEFD4E4C5C
• Base-36: TKPS0V0

Squares and roots of 64379309148

• 64379309148 squared (64379309148²) is 4144695446373756485904
• 64379309148 cubed (64379309148³) is 266832629466403924360083720249792
• The square root of 64379309148 is 253730.7808445795
• The cube root of 64379309148 is 4007.8867136337

Scales and comparisons

• 64,379,309,148 seconds is equal to 2,047 years, 3 weeks, 1 day, 21 hours, 25 minutes, 48 seconds.
• To count from 1 to 64,379,309,148 would take you about four thousand and ninety-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 64379309148 cubic inches would be around 334 feet tall.

Recreational maths with 64379309148

• 64379309148 backwards is 84190397346
• The number of decimal digits it has is: 11
• The sum of 64379309148's digits is 54
• More coming soon!