18474375348

Names of 18474375348

• Cardinal: 18474375348 can be written as Eighteen billion, four hundred seventy-four million, three hundred seventy-five thousand, three hundred forty-eight.

Scientific notation

• Scientific notation: 1.8474375348 × 10¹⁰

Factors of 18474375348

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 353

Divisors of 18474375348

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 6 9 11 12 13 18 22 26 27 33 36 39 43 44 52 54 66 78 81 86 99 108 117 121 129 132 143 156 162 172 198 234 242 243 258 281 286 297 324 351 363 387 396 429 468 473 484 486 516 559 562 572 594 702 726 774 843 858 891 946 972 1053 1089 1118 1124 1161 1188 1287 1404 1419 1452 1548 1573 1677 1686 1716 1782 1892 2106 2178 2236 2322 2529 2574 2673 2838 3091 3146 3159 3267 3354 3372 3483 3564 3653 3861 4212 4257 4356 4644 4719 5031 5058 5148 5203 5346 5676 6149 6182 6292 6318 6534 6708 6966 7306 7587 7722 8514 9273 9438 9801 10062 10116 10406 10449 10692 10959 11583 12083 12298 12364 12636 12771 13068 13932 14157 14612 15093 15174 15444 15609 17028 18447 18546 18876 19602 20124 20812 20898 21918 22761 23166 24166 24596 25542 27819 28314 29403 30186 30348 31218 32877 34001 34749 36249 36894 37092 38313 39204 40183 41796 42471 43836 45279 45522 46332 46827 48332 51084 55341 55638 56628 58806 60372 62436 65754 67639 68002 68283 69498 72498 73788 76626 80366 83457 84942 90558 91044 93654 98631 102003 108747 110682 111276 114939 117612 120549 127413 131508 132913 135278 135837 136004 136566 138996 140481 144996 153252 157079 160732 166023 166914 169884 181116 187308 197262 202917 204006 217494 221364 229878 241098 250371 254826 265826 270556 271674 273132 280962 295893 306009 314158 326241 332046 333828 361647 382239 394524 398739 405834 408012 421443 434988 442013 459756 471237 482196 498069 500742 509652 531652 543348 561924 591786 608751 612018 628316 652482 664092 723294 751113 764478 797478 811668 842886 884026 887679 918027 942474 978723 996138 1001484 1084941 1183572 1196217 1217502 1224036 1264329 1304964 1326039 1413711 1446588 1462043 1494207 1502226 1528956 1594956 1685772 1727869 1768052 1775358 1826253 1836054 1884948 1957446 1992276 2169882 2392434 2435004 2528658 2652078 2754081 2827422 2924086 2936169 2988414 3004452 3254823 3455738 3550716 3588651 3652506 3672108 3914892 3978117 4241133 4339764 4386129 4784868 5057316 5183607 5304156 5478759 5508162 5654844 5848172 5872338 5976828 6509646 6911476 7177302 7305012 7956234 8262243 8482266 8772258 9764469 10367214 10765953 10957518 11016324 11744676 11934351 12723399 13019292 13158387 14354604 15550821 15912468 16436277 16524486 16964532 17544516 19006559 19528938 20734428 21531906 21915036 23868702 25446798 26316774 31101642 32297859 32872554 33048972 35803053 38013118 38170197 39057876 39475161 43063812 46652463 47737404 50893596 52633548 57019677 62203284 64595718 65745108 71606106 76026236 76340394 78950322 93304926 107409159 114039354 118425483 129191436 139957389 143212212 152680788 157900644 171059031 186609852 214818318 228078708 236850966 279914778 342118062 355276449 419872167 429636636 473701932 513177093 559829556 684236124 710552898 839744334 1026354186 1421105796 1539531279 1679488668 2052708372 3079062558 4618593837 6158125116 9237187674 18474375348
• Sum of all divisors σ(n): 58868217408
• Sum of proper divisors (its aliquot sum) s(n): 40393842060
• 18474375348 is an abundant number, because the sum of its proper divisors (40393842060) is greater than itself. Its abundance is 21919466712

Bases of 18474375348

• Binary: 10001001101001010001001100010110100₂
• Hexadecimal: 0x44D2898B4
• Base-36: 8HJ5Z90

Squares and roots of 18474375348

• 18474375348 squared (18474375348²) is 341302544498790121104
• 18474375348 cubed (18474375348³) is 6305351314298121229149672144192
• The square root of 18474375348 is 135920.4743517327
• The cube root of 18474375348 is 2643.5645599219

Scales and comparisons

• 18,474,375,348 seconds is equal to 587 years, 22 weeks, 1 day, 18 hours, 55 minutes, 48 seconds.
• To count from 1 to 18,474,375,348 would take you about one thousand, one hundred seventy-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 18474375348 cubic inches would be around 220.3 feet tall.

Recreational maths with 18474375348

• 18474375348 backwards is 84357347481
• 18474375348 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 18474375348's digits is 54
• More coming soon!