423402931728

Names of 423402931728

• Cardinal: 423402931728 can be written as Four hundred twenty-three billion, four hundred two million, nine hundred thirty-one thousand, seven hundred twenty-eight.

Scientific notation

• Scientific notation: 4.23402931728 × 10¹¹

Factors of 423402931728

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 452

Divisors of 423402931728

• Number of divisors d(n): 420
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 27 28 31 36 42 48 54 56 62 63 72 81 84 93 108 112 124 126 144 162 168 186 189 216 217 243 248 252 279 324 336 372 378 409 432 434 486 496 504 558 567 648 651 729 744 756 818 837 868 972 1008 1116 1134 1227 1296 1302 1458 1488 1512 1636 1674 1701 1736 1944 1953 2232 2268 2454 2511 2604 2863 2916 3024 3272 3348 3402 3472 3681 3888 3906 4464 4536 4908 5022 5103 5208 5726 5832 5859 6544 6696 6804 7362 7533 7812 8589 9072 9816 10044 10206 10416 11043 11452 11664 11718 12679 13392 13608 14724 15066 15624 17178 17577 19632 20088 20412 22086 22599 22904 23436 25358 25767 27216 29448 30132 31248 33129 34356 35154 38037 40176 40824 44172 45198 45808 46872 50716 51534 52731 58896 60264 66258 68712 70308 76074 77301 81648 88344 88753 90396 93744 99387 101432 103068 105462 114111 120528 132516 137424 140616 152148 154602 158193 167281 176688 177506 180792 198774 202864 206136 210924 228222 231903 265032 266259 281232 298161 304296 309204 316386 334562 342333 355012 361584 397548 412272 421848 456444 463806 501843 530064 532518 596322 608592 618408 632772 669124 684666 695709 710024 795096 798777 843696 912888 927612 1003686 1026999 1065036 1170967 1192644 1236816 1265544 1338248 1369332 1391418 1420048 1505529 1590192 1597554 1825776 1855224 2007372 2053998 2087127 2130072 2341934 2385288 2396331 2531088 2676496 2738664 2782836 3011058 3080997 3195108 3512901 3710448 4014744 4107996 4174254 4260144 4516587 4683868 4770576 4792662 5185711 5477328 5565672 6022116 6161994 6390216 7025802 7188993 8029488 8215992 8348508 9033174 9242991 9367736 9585324 10371422 10538703 11131344 12044232 12323988 12780432 13549761 14051604 14377986 15557133 16431984 16697016 18066348 18485982 18735472 19170648 20742844 21077406 21566979 24088464 24647976 27099522 28103208 28755972 31114266 31616109 33394032 36132696 36299977 36971964 38341296 40649283 41485688 42154812 43133958 46671399 49295952 54199044 56206416 57511944 62228532 63232218 64700937 72265392 72599954 73943928 81298566 82971376 84309624 86267916 93342798 94848327 108398088 108899931 115023888 121947849 124457064 126464436 129401874 140014197 145199908 147887856 162597132 168619248 172535832 186685596 189696654 216796176 217799862 243895698 248914128 252928872 258803748 280028394 284544981 290399816 325194264 326699793 345071664 373371192 379393308 420042591 435599724 487791396 505857744 517607496 560056788 569089962 580799632 650388528 653399586 746742384 758786616 840085182 853634943 871199448 975582792 980099379 1035214992 1120113576 1138179924 1260127773 1306799172 1517573232 1680170364 1707269886 1742398896 1951165584 1960198758 2240227152 2276359848 2520255546 2613598344 2940298137 3360340728 3414539772 3780383319 3920397516 4552719696 5040511092 5227196688 5880596274 6720681456 6829079544 7560766638 7840795032 8820894411 10081022184 11761192548 13658159088 15121533276 15681590064 17641788822 20162044368 23522385096 26462683233 30243066552 35283577644 47044770192 52925366466 60486133104 70567155288 105850732932 141134310576 211701465864 423402931728
• Sum of all divisors σ(n): 1454559783168
• Sum of proper divisors (its aliquot sum) s(n): 1031156851440
• 423402931728 is an abundant number, because the sum of its proper divisors (1031156851440) is greater than itself. Its abundance is 607753919712

Bases of 423402931728

• Binary: 110001010010100110010000000011000010000₂
• Hexadecimal: 0x6294C80610
• Base-36: 5EIB6900

Squares and roots of 423402931728

• 423402931728 squared (423402931728²) is 179270042595865429065984
• 423402931728 cubed (423402931728³) is 75903461606092862157900250359140352
• The square root of 423402931728 is 650694.1921732513
• The cube root of 423402931728 is 7509.0435012019

Scales and comparisons

• 423,402,931,728 seconds is equal to 13,462 years, 46 weeks, 6 days, 21 hours, 28 minutes, 48 seconds.
• To count from 1 to 423,402,931,728 would take you about twenty-six thousand, nine hundred twenty-five 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 423402931728 cubic inches would be around 625.8 feet tall.

Recreational maths with 423402931728

• 423402931728 backwards is 827139204324
• The number of decimal digits it has is: 12
• The sum of 423402931728's digits is 45
• More coming soon!