6438419371552

Names of 6438419371552

• Cardinal: 6438419371552 can be written as Six trillion, four hundred thirty-eight billion, four hundred nineteen million, three hundred seventy-one thousand, five hundred fifty-two.

Scientific notation

• Scientific notation: 6.438419371552 × 10¹²

Factors of 6438419371552

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 114

Divisors of 6438419371552

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 7 8 14 16 23 28 29 32 46 53 56 58 92 106 112 116 161 184 203 212 224 232 322 368 371 406 424 464 529 644 667 736 742 812 841 848 928 1058 1219 1288 1334 1484 1537 1624 1682 1696 2116 2438 2576 2668 2809 2968 3074 3248 3364 3703 4232 4669 4876 5152 5336 5618 5887 5936 6148 6496 6728 7406 8464 8533 9338 9752 10672 10759 11236 11774 11872 12167 12296 13456 14812 15341 16928 17066 18676 19343 19504 19663 21344 21518 22472 23548 24334 24592 26912 28037 29624 30682 34132 35351 37352 38686 39008 39326 43036 44573 44944 47096 48668 49184 56074 59248 61364 64607 68264 70702 74704 77372 78652 81461 85169 86072 89146 89888 94192 97336 107387 112148 118496 122728 129214 135401 136528 141404 149408 154744 157304 162922 170338 172144 178292 188384 194672 196259 214774 224296 245456 247457 258428 270802 273056 282808 309488 312011 314608 325844 340676 344288 352843 356584 389344 392518 429548 444889 448592 452249 490912 494914 516856 541604 565616 570227 618976 624022 629216 644851 651688 681352 705686 713168 785036 813073 859096 889778 897184 904498 989828 1025179 1033712 1083208 1131232 1140454 1248044 1289702 1303376 1362704 1411372 1426336 1485961 1570072 1626146 1718192 1779556 1808996 1873603 1979656 2050358 2067424 2166416 2280908 2362369 2469901 2496088 2579404 2606752 2725408 2822744 2971922 3114223 3140144 3252292 3436384 3559112 3617992 3747206 3959312 4100716 4332832 4513957 4561816 4724738 4939802 4992176 5158808 5645488 5691511 5943844 6228446 6280288 6504584 7118224 7176253 7235984 7494412 7918624 8201432 9027914 9123632 9449476 9879604 9984352 10232447 10317616 10401727 11290976 11383022 11887688 12456892 13009168 13115221 14236448 14352506 14471968 14988824 16402864 16536583 18055828 18247264 18700679 18898952 19759208 20464894 20635232 20803454 22766044 23579117 23775376 24913784 26018336 26230442 28705012 29977648 32805728 33073166 34177103 36111656 37401358 37797904 39518416 40929788 41606908 43092869 45532088 47158234 47550752 49827568 52460884 54334487 57410024 59955296 66146332 68354206 71627129 72223312 74802716 75595808 79036832 81859576 83213816 86185738 91064176 94316468 99655136 104921768 108668974 114820048 130904753 132292664 136708412 143254258 144446624 149605432 163719152 165053819 166427632 172371476 182128352 188632936 209843536 217337948 229640096 239239721 261809506 264585328 273416824 286508516 299210864 301650083 327438304 330107638 332855264 344742952 377265872 380341409 419687072 434675896 478479442 523619012 529170656 542319691 546833648 573017032 598421728 603300166 660215276 689485904 754531744 760682818 869351792 956958884 991135987 1047238024 1084639382 1093667296 1146034064 1206600332 1249693201 1320430552 1378971808 1521365636 1738703584 1913917768 1982271974 2094476048 2169278764 2292068128 2413200664 2499386402 2640861104 3042731272 3796237837 3827835536 3964543948 4188952096 4338557528 4826401328 4998772804 5281722208 6085462544 6937951909 7592475674 7655671072 7929087896 8677115056 8747852407 9652802656 9997545608 12170925088 13875903818 15184951348 15858175792 17354230112 17495704814 19995091216 27751807636 28742943623 30369902696 31716351584 34991409628 39990182432 55503615272 57485887246 60739805392 69982819256 111007230544 114971774492 121479610784 139965638512 201200605361 222014461088 229943548984 279931277024 402401210722 459887097968 804802421444 919774195936 1609604842888 3219209685776 6438419371552
• Sum of all divisors σ(n): 15986638362240
• Sum of proper divisors (its aliquot sum) s(n): 9548218990688
• 6438419371552 is an abundant number, because the sum of its proper divisors (9548218990688) is greater than itself. Its abundance is 3109799619136

Bases of 6438419371552

• Binary: 1011101101100001111101100110001011000100000₂
• Hexadecimal: 0x5DB0FB31620
• Base-36: 2A5RONPR4

Squares and roots of 6438419371552

• 6438419371552 squared (6438419371552²) is 41453244003976050626888704
• 6438419371552 cubed (6438419371552³) is 266893369208871196066431705240727748608
• The square root of 6438419371552 is 2537404.0615463671
• The cube root of 6438419371552 is 18603.4326839349

Scales and comparisons

• 6,438,419,371,552 seconds is equal to 204,721 years, 42 weeks, 4 days, 17 hours, 25 minutes, 52 seconds.
• To count from 1 to 6,438,419,371,552 would take you about five hundred eleven thousand, eight hundred 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 6438419371552 cubic inches would be around 1550.3 feet tall.

Recreational maths with 6438419371552

• 6438419371552 backwards is 2551739148346
• 6438419371552 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 6438419371552's digits is 58
• More coming soon!