4918938681912948

Names of 4918938681912948

• Cardinal: 4918938681912948 can be written as Four quadrillion, nine hundred eighteen trillion, nine hundred thirty-eight billion, six hundred eighty-one million, nine hundred twelve thousand, nine hundred forty-eight.

Scientific notation

• Scientific notation: 4.918938681912948 × 10¹⁵

Factors of 4918938681912948

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 21226

Divisors of 4918938681912948

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 7 9 11 12 14 18 21 22 27 28 33 36 42 44 54 63 66 77 81 84 99 108 126 132 154 162 189 198 231 252 297 308 324 378 396 462 567 594 693 756 891 924 1134 1188 1386 1782 2079 2268 2772 3221 3564 4158 4561 6237 6442 8316 9122 9663 12474 12884 13421 13683 18244 19326 22547 24948 26842 27366 28989 31927 35431 38652 40263 41049 45094 50171 53684 54732 57978 63854 67641 70862 80526 82098 86967 90188 93947 95781 100342 106293 115956 120789 123147 127708 135282 141724 147631 150513 161052 164196 173934 187894 191562 200684 202923 212586 241578 246294 248017 260901 270564 281841 287343 295262 301026 318879 347868 351197 362367 369441 375788 383124 405846 425172 442893 451539 483156 492588 496034 521802 563682 574686 590524 602052 608769 637758 702394 724734 738882 744051 811692 845523 862029 885786 903078 956637 992068 1033417 1043604 1053591 1087101 1127364 1149372 1217538 1275516 1328679 1354617 1404788 1449468 1477764 1488102 1691046 1724058 1771572 1806156 1826307 1913274 2066834 2107182 2174202 2232153 2435076 2536569 2586087 2657358 2709234 2869911 2976204 3100251 3160773 3382092 3448116 3652614 3826548 3986037 4063851 4133668 4214364 4348404 4464306 5073138 5172174 5314716 5418468 5739822 6200502 6321546 6696459 7305228 7609707 7972074 8127702 8928612 9300753 9482319 10146276 10344348 11479644 11958111 12401004 12643092 13392918 14690981 15219414 15944148 16255404 18601506 18964638 20089377 23916222 26785836 27902259 28446957 29381962 30438828 37203012 37929276 40178754 43229041 44072943 47832444 55804518 56893914 58763924 61213181 80357508 83706777 86458082 88145886 102836867 111609036 113787828 122426362 129687123 132218829 161600791 167413554 172916164 176291772 183639543 205673734 244852724 259374246 264437658 302603287 308510601 323201582 334827108 367279086 389061369 396656487 411347468 428492267 475519451 484802373 518748492 528875316 550918629 605206574 617021202 646403164 673344991 734558172 778122738 793312974 856984534 907809861 925531803 951038902 969604746 1101837258 1131205537 1167184107 1189969461 1210413148 1234042404 1285476801 1346689982 1426558353 1454407119 1556245476 1586625948 1652755887 1713969068 1815619722 1851063606 1902077804 1939209492 2020034973 2203674516 2262411074 2334368214 2379938922 2570953602 2693379964 2723429583 2776595409 2853116706 2908814238 3305511774 3328636157 3393616611 3501552321 3631239444 3702127212 3856430403 4040069946 4279675059 4363221357 4524822148 4668736428 4713414937 4759877844 4958267661 5141907204 5446859166 5553190818 5706233412 5817628476 6060104919 6611023548 6657272314 6787233222 7003104642 7712860806 8080139892 8170288749 8329786227 8559350118 8726442714 9426829874 9916535322 9985908471 10180849833 10893718332 11106381636 11569291209 12120209838 12839025177 13089664071 13314544628 13574466444 14006209284 14140244811 15425721612 16340577498 16659572454 17118700236 17452885428 18180314757 18853659748 19833070644 19971816942 20361699666 23138582418 24240419676 24510866247 25678050354 26179328142 28280489622 29957725413 30542549499 32681154996 33319144908 34707873627 36360629514 38517075531 39943633884 40723399332 42420734433 46277164836 49021732494 51356100708 52358656284 54540944271 56560979244 59915450826 61085098998 69415747254 72721259028 77034151062 84841468866 89873176239 91627648497 98043464988 109081888542 119830901652 122170197996 127262203299 138831494508 154068302124 169682937732 179746352478 183255296994 197167656001 218163777084 254524406598 269619528717 359492704956 366510593988 381786609897 394335312002 509048813196 539239057434 591502968003 763573219794 788670624004 1078478114868 1183005936006 1380173592007 1527146439588 1774508904009 2168844216011 2366011872012 2760347184014 3549017808018 4140520776021 4337688432022 5323526712027 5520694368028 6506532648033 7098035616036 8281041552042 8675376864044 10647053424054 12421562328063 13013065296066 15181909512077 15970580136081 16562083104084 19519597944099 21294106848108 24843124656126 26026130592132 30363819024154 31941160272162 37264686984189 39039195888198 45545728536231 49686249312252 58558793832297 60727638048308 63882320544324 74529373968378 78078391776396 91091457072462 111794060952567 117117587664594 136637185608693 149058747936756 175676381496891 182182914144924 223588121905134 234235175329188 273274371217386 351352762993782 409911556826079 447176243810268 546548742434772 702705525987564 819823113652158 1229734670478237 1639646227304316 2459469340956474 4918938681912948
• Sum of all divisors σ(n): 16041785127895296
• Sum of proper divisors (its aliquot sum) s(n): 11122846445982348
• 4918938681912948 is an abundant number, because the sum of its proper divisors (11122846445982348) is greater than itself. Its abundance is 6203907764069400

Bases of 4918938681912948

• Binary: 10001011110011011111110101000110011101010111001110100₂
• Hexadecimal: 0x1179BFA8CEAE74
• Base-36: 1CFM98FZ790

Squares and roots of 4918938681912948

• 4918938681912948 squared (4918938681912948²) is 24195957756419490223716650050704
• 4918938681912948 cubed (4918938681912948³) is 119018432553983457765548834278910185111914115392
• The square root of 4918938681912948 is 70135145.8393931623
• The cube root of 4918938681912948 is 170068.4693274173

Scales and comparisons

• 4,918,938,681,912,948 seconds is equal to 156,407,034 years, 42 weeks, 6 hours, 55 minutes, 48 seconds.
• To count from 1 to 4,918,938,681,912,948 would take you about four hundred sixty-nine million, two hundred twenty-one thousand, one hundred 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 4918938681912948 cubic inches would be around 14172.4 feet tall.

Recreational maths with 4918938681912948

• 4918938681912948 backwards is 8492191868398194
• The number of decimal digits it has is: 16
• The sum of 4918938681912948's digits is 90
• More coming soon!