345162990648

Names of 345162990648

• Cardinal: 345162990648 can be written as Three hundred forty-five billion, one hundred sixty-two million, nine hundred ninety thousand, six hundred forty-eight.

Scientific notation

• Scientific notation: 3.45162990648 × 10¹¹

Factors of 345162990648

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 10
• Sum of prime factors: 1292

Divisors of 345162990648

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 6 7 8 12 14 19 21 24 28 38 41 42 56 57 76 82 84 114 123 127 133 152 164 168 228 246 254 266 287 328 361 381 399 456 492 508 532 574 722 762 779 798 861 889 984 1016 1064 1083 1093 1148 1444 1524 1558 1596 1722 1778 2166 2186 2296 2337 2413 2527 2667 2888 3048 3116 3192 3279 3444 3556 4332 4372 4674 4826 5054 5207 5334 5453 6232 6558 6888 7112 7239 7581 7651 8664 8744 9348 9652 10108 10414 10668 10906 13116 14478 14801 15162 15302 15621 16359 16891 18696 19304 20216 20767 20828 21336 21812 22953 26232 28956 29602 30324 30604 31242 32718 33782 36449 41534 41656 43624 44403 44813 45847 45906 50673 57912 59204 60648 61208 62301 62484 65436 67564 72898 83068 88806 89626 91694 91812 98933 101346 103607 109347 118408 124602 124968 130872 134439 135128 137541 138811 145369 145796 166136 177612 179252 183388 183624 197866 202692 207214 218694 249204 268878 275082 277622 290738 291592 296799 310821 313691 320929 355224 358504 366776 394573 395732 405384 414428 416433 436107 437388 498408 537756 550164 555244 581476 593598 621642 627382 641858 692531 789146 791464 828856 832866 851447 872214 874776 941073 962787 971677 1075512 1100328 1110488 1162952 1183719 1187196 1243284 1254764 1283716 1385062 1578292 1665732 1702894 1744428 1879727 1882146 1925574 1943354 2077593 2367438 2374392 2486568 2509528 2554341 2567432 2637409 2762011 2770124 2915031 3156584 3331464 3405788 3488856 3759454 3764292 3851148 3886708 4155186 4734876 5108682 5274818 5524022 5540248 5639181 5691251 5830062 5960129 6811576 7518908 7528584 7702296 7773416 7912227 8286033 8310372 9469752 10217364 10549636 11048044 11278362 11382502 11660124 11920258 13158089 15037816 15824454 16177493 16572066 16620744 17073753 17880387 18461863 20434728 21099272 22096088 22556724 22765004 23320248 23840516 26316178 31648908 32354986 33144132 34147506 35760774 36923726 39474267 39838757 45113448 45530008 47681032 48532479 50110771 52632356 55385589 63297816 64709972 66288264 68295012 71521548 73847452 78948534 79677514 97064958 100221542 105264712 108133769 110771178 113242451 119516271 129419944 136590024 143043096 147694904 150332313 157897068 159355028 194129916 200443084 216267538 221542356 226484902 239032542 300664626 315794136 318710056 324401307 339727353 350775397 388259832 400886168 432535076 443084712 452969804 478065084 601329252 648802614 679454706 701550794 756936383 865070152 905939608 956130168 1052326191 1202658504 1297605228 1358909412 1403101588 1513872766 2054541611 2104652382 2270809149 2595210456 2717818824 2806203176 3027745532 4109083222 4209304764 4541618298 6055491064 6163624833 8218166444 8418609528 9083236596 12327249666 14381791277 16436332888 18166473192 24654499332 28763582554 43145373831 49308998664 57527165108 86290747662 115054330216 172581495324 345162990648
• Sum of all divisors σ(n): 1075580190720
• Sum of proper divisors (its aliquot sum) s(n): 730417200072
• 345162990648 is an abundant number, because the sum of its proper divisors (730417200072) is greater than itself. Its abundance is 385254209424

Bases of 345162990648

• Binary: 101000001011101010100010100010000111000₂
• Hexadecimal: 0x505D514438
• Base-36: 4EKD4S3C

Squares and roots of 345162990648

• 345162990648 squared (345162990648²) is 119137490113071335459904
• 345162990648 cubed (345162990648³) is 41121852385724233823903715130977792
• The square root of 345162990648 is 587505.7366936939
• The cube root of 345162990648 is 7014.6834002389

Scales and comparisons

• 345,162,990,648 seconds is equal to 10,975 years, 6 weeks, 30 minutes, 48 seconds.
• To count from 1 to 345,162,990,648 would take you about twenty-one thousand, nine hundred fifty 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 345162990648 cubic inches would be around 584.6 feet tall.

Recreational maths with 345162990648

• 345162990648 backwards is 846099261543
• 345162990648 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 345162990648's digits is 57
• More coming soon!