28474460352

Names of 28474460352

• Cardinal: 28474460352 can be written as Twenty-eight billion, four hundred seventy-four million, four hundred sixty thousand, three hundred fifty-two.

Scientific notation

• Scientific notation: 2.8474460352 × 10¹⁰

Factors of 28474460352

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 308

Divisors of 28474460352

• Number of divisors d(n): 672
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 17 18 19 24 26 32 34 36 38 39 48 51 52 57 61 64 68 72 76 78 96 102 104 114 117 122 136 144 152 153 156 171 183 192 193 204 208 221 228 234 244 247 272 288 304 306 312 323 342 366 386 408 416 442 456 468 488 494 544 549 576 579 608 612 624 646 663 684 732 741 772 793 816 832 884 912 936 969 976 988 1037 1088 1098 1158 1159 1216 1224 1248 1292 1326 1368 1464 1482 1544 1586 1632 1737 1768 1824 1872 1938 1952 1976 1989 2074 2196 2223 2316 2318 2379 2448 2496 2509 2584 2652 2736 2907 2928 2964 3088 3111 3172 3264 3281 3474 3477 3536 3648 3667 3744 3876 3904 3952 3978 4148 4199 4392 4446 4632 4636 4758 4896 5018 5168 5304 5472 5814 5856 5928 6176 6222 6344 6562 6948 6954 7072 7137 7334 7488 7527 7752 7904 7956 8296 8398 8784 8892 9264 9272 9333 9516 9792 9843 10036 10336 10431 10608 10944 11001 11628 11712 11773 11856 12352 12444 12597 12688 13124 13481 13896 13908 14144 14274 14668 15054 15067 15504 15808 15912 16592 16796 17568 17784 18528 18544 18666 19032 19686 19703 20072 20672 20862 21216 22002 22581 23256 23546 23712 24888 25194 25376 26248 26962 27792 27816 28548 29336 29529 30108 30134 31008 31824 33003 33184 33592 35136 35319 35568 37056 37088 37332 37791 38064 39372 39406 40144 40443 41724 42432 42653 44004 45162 45201 46512 47092 47424 47671 49776 50388 50752 52496 53924 55584 55632 57096 58672 59058 59109 60216 60268 62016 62339 63648 66006 66368 67184 70638 71136 74176 74664 75582 76128 78744 78812 80288 80886 83448 85306 88008 90324 90402 93024 94184 95342 99552 100776 104992 105957 107848 111168 111264 114192 117344 118116 118218 120432 120536 121329 124678 127296 127959 132012 134368 135603 141276 142272 143013 149328 151164 152256 153049 157488 157624 160576 161772 166896 170612 176016 177327 180648 180804 186048 187017 188368 190684 199104 200141 201552 209984 211914 215696 222528 223687 228384 234688 236232 236436 240864 241072 242658 249356 255918 256139 264024 268736 271206 282552 286026 298656 302328 306098 314976 315248 323544 333792 341224 352032 354654 361296 361608 374034 376736 381368 383877 400282 403104 423828 429039 431392 447374 456768 459147 472464 472872 481728 482144 485316 498712 511836 512278 528048 542412 561051 565104 572052 597312 600423 604656 612196 629952 630496 647088 667584 671061 682448 704064 709308 722592 723216 748068 753472 762736 767754 768417 800564 806208 810407 847656 858078 862784 894748 918294 944928 945744 964288 970632 997424 1023672 1024556 1056096 1084824 1122102 1130208 1144104 1200846 1209312 1224392 1260992 1294176 1342122 1364896 1377441 1418616 1445184 1446432 1496136 1525472 1535508 1536834 1601128 1620814 1695312 1716156 1789496 1801269 1836588 1889856 1891488 1941264 1994848 2013183 2047344 2049112 2112192 2169648 2244204 2260416 2288208 2305251 2401692 2418624 2431221 2448784 2588352 2601833 2684244 2729792 2754882 2837232 2892864 2907931 2992272 3050944 3071016 3073668 3202256 3241628 3390624 3432312 3578992 3602538 3673176 3782976 3802679 3882528 3989696 4026366 4094688 4098224 4339296 4488408 4576416 4610502 4803384 4862442 4897568 5203666 5368488 5509764 5674464 5815862 5984544 6142032 6147336 6404512 6483256 6781248 6864624 7157984 7205076 7293663 7346352 7605358 7765056 7805499 8052732 8189376 8196448 8678592 8723793 8976816 9152832 9221004 9606768 9724884 9795136 10407332 10736976 11019528 11348928 11408037 11631724 11969088 12284064 12294672 12809024 12966512 13729248 14315968 14410152 14587326 14692704 15210716 15610998 16105464 16392896 17447586 17953632 18442008 19213536 19449768 20814664 21473952 22039056 22816074 23263448 23416497 24568128 24589344 25933024 26171379 27458496 28820304 29174652 29385408 30421432 31221996 32210928 34224111 34895172 35907264 36884016 38427072 38899536 41629328 42947904 44078112 45632148 46526896 46832994 49178688 49434827 51866048 52342758 57640608 58349304 60842864 62443992 64421856 68448222 69790344 73768032 77799072 83258656 88156224 91264296 93053792 93665988 98869654 104685516 115281216 116698608 121685728 124887984 128843712 136896444 139580688 147536064 148304481 155598144 166517312 182528592 186107584 187331976 197739308 209371032 233397216 243371456 249775968 273792888 279161376 296608962 365057184 374663952 395478616 418742064 444913443 466794432 499551936 547585776 558322752 593217924 730114368 749327904 790957232 837484128 889826886 1095171552 1186435848 1498655808 1581914464 1674968256 1779653772 2190343104 2372871696 3163828928 3559307544 4745743392 7118615088 9491486784 14237230176 28474460352
• Sum of all divisors σ(n): 100085469120
• Sum of proper divisors (its aliquot sum) s(n): 71611008768
• 28474460352 is an abundant number, because the sum of its proper divisors (71611008768) is greater than itself. Its abundance is 43136548416

Bases of 28474460352

• Binary: 11010100001001101011100100011000000₂
• Hexadecimal: 0x6A135C8C0
• Base-36: D2WYI80

Squares and roots of 28474460352

• 28474460352 squared (28474460352²) is 810794892337619963904
• 28474460352 cubed (28474460352³) is 23086947015471668260228119134208
• The square root of 28474460352 is 168743.7712983801
• The cube root of 28474460352 is 3053.6446746629

Scales and comparisons

• 28,474,460,352 seconds is equal to 905 years, 20 weeks, 5 days, 12 hours, 19 minutes, 12 seconds.
• To count from 1 to 28,474,460,352 would take you about one thousand, eight hundred ten 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 28474460352 cubic inches would be around 254.5 feet tall.

Recreational maths with 28474460352

• 28474460352 backwards is 25306447482
• The number of decimal digits it has is: 11
• The sum of 28474460352's digits is 45
• More coming soon!