918130550832

Names of 918130550832

• Cardinal: 918130550832 can be written as Nine hundred eighteen billion, one hundred thirty million, five hundred fifty thousand, eight hundred thirty-two.

Scientific notation

• Scientific notation: 9.18130550832 × 10¹¹

Factors of 918130550832

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 143

Divisors of 918130550832

• Number of divisors d(n): 450
• Complete list of divisors:
  1 2 3 4 6 8 9 11 12 16 18 22 24 27 33 36 44 48 54 66 72 81 88 99 108 121 127 132 144 162 176 198 216 242 243 254 264 297 324 363 381 396 432 484 486 508 528 594 648 726 762 792 891 968 972 1016 1089 1143 1188 1296 1331 1397 1452 1524 1584 1782 1936 1944 2032 2178 2286 2376 2662 2673 2794 2904 3048 3267 3429 3564 3888 3993 4191 4356 4572 4752 5324 5346 5588 5808 6096 6534 6858 7128 7986 8382 8712 9144 9801 10287 10648 10692 11176 11979 12573 13068 13716 14256 14641 15367 15972 16129 16764 17424 18288 19602 20574 21296 21384 22352 23958 25146 26136 27432 29282 29403 30734 30861 31944 32258 33528 35937 37719 39204 41148 42768 43923 46101 47916 48387 50292 52272 54864 58564 58806 61468 61722 63888 64516 67056 71874 75438 78408 82296 87846 92202 95832 96774 100584 107811 113157 117128 117612 122936 123444 129032 131769 138303 143748 145161 150876 156816 164592 169037 175692 177419 184404 191664 193548 201168 215622 226314 234256 235224 245872 246888 258064 263538 276606 287496 290322 301752 323433 338074 339471 351384 354838 368808 387096 395307 414909 431244 435483 452628 470448 493776 507111 527076 532257 553212 574992 580644 603504 646866 676148 678942 702768 709676 737616 774192 790614 829818 862488 870966 905256 1014222 1054152 1064514 1106424 1161288 1185921 1244727 1293732 1306449 1352296 1357884 1419352 1521333 1581228 1596771 1659636 1724976 1741932 1810512 1859407 1951609 2028444 2108304 2129028 2212848 2322576 2371842 2489454 2587464 2612898 2704592 2715768 2838704 3042666 3162456 3193542 3319272 3483864 3557763 3718814 3734181 3903218 3919347 4056888 4258056 4563999 4743684 4790313 4978908 5174928 5225796 5431536 5578221 5854827 6085332 6324912 6387084 6638544 6967728 7115526 7437628 7468362 7806436 7838694 8113776 8516112 9127998 9487368 9580626 9957816 10451592 11156442 11709654 12170664 12774168 13691997 14231052 14370939 14875256 14936724 15612872 15677388 16734663 17564481 18255996 18974736 19161252 19915632 20903184 21467699 22312884 23419308 24341328 25548336 27383994 28462104 28741878 29750512 29873448 31225744 31354776 33469326 35128962 36511992 38322504 41075991 42935398 43112817 44625768 46838616 50203989 52693443 54767988 56924208 57483756 59746896 62709552 64403097 66938652 70257924 73023984 76645008 82151982 85870796 86225634 89251536 93677232 100407978 105386886 109535976 114967512 128806194 133877304 140515848 150611967 158080329 164303964 171741592 172451268 193209291 200815956 210773772 219071952 229935024 236144689 257612388 267754608 281031696 301223934 316160658 328607928 343483184 344902536 386418582 401631912 421547544 451835901 472289378 474240987 515224776 579627873 602447868 632321316 657215856 689805072 708434067 772837164 803263824 843095088 903671802 944578756 948481974 1030449552 1159255746 1204895736 1264642632 1416868134 1545674328 1738883619 1807343604 1889157512 1896963948 2125302201 2318511492 2409791472 2529285264 2833736268 3091348656 3477767238 3614687208 3778315024 3793927896 4250604402 4637022984 5216650857 5667472536 6375906603 6955534476 7229374416 7587855792 8501208804 9274045968 10433301714 11334945072 12751813206 13911068952 17002417608 19127719809 20866603428 25503626412 27822137904 34004835216 38255439618 41733206856 51007252824 57383159427 76510879236 83466413712 102014505648 114766318854 153021758472 229532637708 306043516944 459065275416 918130550832
• Sum of all divisors σ(n): 2954365426740
• Sum of proper divisors (its aliquot sum) s(n): 2036234875908
• 918130550832 is an abundant number, because the sum of its proper divisors (2036234875908) is greater than itself. Its abundance is 1118104325076

Bases of 918130550832

• Binary: 1101010111000100110110000110100000110000₂
• Hexadecimal: 0xD5C4D86830
• Base-36: BPS78300

Squares and roots of 918130550832

• 918130550832 squared (918130550832²) is 842963708371071735892224
• 918130550832 cubed (918130550832³) is 773950733898117502328914046105530368
• The square root of 918130550832 is 958191.2913567937
• The cube root of 918130550832 is 9719.2960944303

Scales and comparisons

• 918,130,550,832 seconds is equal to 29,193 years, 37 weeks, 7 minutes, 12 seconds.
• To count from 1 to 918,130,550,832 would take you about fifty-eight thousand, three hundred eighty-seven 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 918130550832 cubic inches would be around 809.9 feet tall.

Recreational maths with 918130550832

• 918130550832 backwards is 238055031819
• The number of decimal digits it has is: 12
• The sum of 918130550832's digits is 45
• More coming soon!