4638144679168

Names of 4638144679168

• Cardinal: 4638144679168 can be written as Four trillion, six hundred thirty-eight billion, one hundred forty-four million, six hundred seventy-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 4.638144679168 × 10¹²

Factors of 4638144679168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 2773

Divisors of 4638144679168

• Number of divisors d(n): 648
• Complete list of divisors:
  1 2 4 7 8 11 13 14 16 22 26 28 32 44 47 52 56 64 77 88 91 94 104 112 121 128 143 154 169 176 182 188 208 224 242 256 286 308 329 338 352 364 376 416 448 484 517 572 611 616 658 676 704 728 752 832 847 896 968 1001 1034 1144 1183 1222 1232 1316 1352 1408 1456 1504 1573 1664 1694 1792 1859 1936 2002 2068 2288 2366 2444 2464 2632 2693 2704 2816 2912 3008 3146 3328 3388 3619 3718 3872 4004 4136 4277 4576 4732 4888 4928 5264 5386 5408 5687 5824 6016 6292 6721 6776 7238 7436 7744 7943 8008 8272 8554 9152 9464 9776 9856 10528 10772 10816 11011 11374 11648 12032 12584 13013 13442 13552 14476 14872 15488 15886 16016 16544 17108 18304 18851 18928 19552 19712 20449 21056 21544 21632 22022 22748 23296 25168 26026 26884 27104 28952 29623 29744 30976 31772 32032 33088 34216 35009 36608 37702 37856 39104 39809 40898 42112 43088 43264 44044 45496 47047 50336 52052 53768 54208 55601 57904 59246 59488 63544 64064 66176 68432 70018 73931 75404 75712 78208 79618 81796 84224 86176 87373 88088 90992 94094 100672 104104 107536 108416 111202 115808 118492 118976 126571 127088 128128 132352 136864 140036 143143 147862 150808 151424 156416 159236 163592 172352 174746 176176 181984 188188 201344 207361 208208 215072 216832 222404 231616 236984 237952 245063 253142 254176 256256 273728 280072 286286 295724 301616 302848 318472 325853 327184 344704 349492 352352 363968 376376 385099 402688 414722 416416 430144 444808 455117 463232 473968 475904 490126 506284 508352 517517 547456 560144 572572 591448 603232 611611 636944 651706 654368 689408 698984 704704 727936 752752 770198 829444 832832 860288 885997 889616 910234 926464 947936 961103 980252 1012568 1016704 1035034 1094912 1120288 1145144 1182896 1206464 1223222 1273888 1303412 1308736 1392281 1397968 1409408 1455872 1505504 1540396 1645423 1658888 1665664 1720576 1771994 1779232 1820468 1895872 1922206 1960504 2025136 2033408 2070068 2240576 2280971 2290288 2365792 2412928 2446444 2547776 2606824 2617472 2695693 2784562 2795936 2818816 3011008 3080792 3185819 3290846 3317776 3331328 3543988 3558464 3640936 3791744 3844412 3921008 4050272 4140136 4236089 4481152 4561942 4580576 4731584 4825856 4892888 5006287 5095552 5213648 5234944 5391386 5569124 5591872 6022016 6161584 6371638 6581692 6635552 6727721 7087976 7116928 7281872 7583488 7688824 7842016 8100544 8280272 8472178 8962304 9123884 9161152 9463168 9745967 9785776 10012574 10191104 10427296 10782772 11138248 11183744 11517961 12044032 12323168 12743276 13163384 13271104 13455442 14175952 14233856 14563744 15315091 15377648 15684032 16201088 16560544 16944356 18099653 18247768 18322304 18926336 19491934 19571552 20025148 20854592 21390499 21565544 22276496 22367488 23035922 24646336 25486552 26326768 26542208 26910884 28351904 29127488 29652623 30630182 30755296 31368064 32402176 33121088 33888712 35044009 36199306 36495536 36644608 38983868 39143104 40050296 41709184 42780998 43131088 44552992 46071844 49292672 50973104 52653536 53084416 53821768 55069157 56703808 58254976 59305246 61260364 61510592 62736128 66242176 67777424 70088018 72398612 72991072 77967736 78286208 80100592 83418368 85561996 86262176 89105984 92143688 98585344 101946208 105307072 107205637 107643536 110138314 113407616 116509952 118610492 122520728 123021184 126697571 132484352 135554848 140176036 144797224 145982144 149733493 155935472 156572416 160201184 171123992 172524352 178211968 184287376 199096183 203892416 210614144 214411274 215287072 220276628 226815232 235295489 237220984 245041456 246042368 253395142 271109696 280352072 289594448 291964288 299466986 311870944 320402368 342247984 345048704 356423936 368574752 385484099 398192366 407784832 421228288 428822548 430574144 440553256 470590978 474441968 490082912 506790284 542219392 560704144 579188896 583928576 598933972 623741888 640804736 684495968 690097408 737149504 770968198 796384732 815569664 857645096 861148288 881106512 941181956 948883936 980165824 1013580568 1084438784 1121408288 1158377792 1197867944 1247483776 1281609472 1368991936 1393673281 1474299008 1541936396 1592769464 1647068423 1715290192 1722296576 1762213024 1882363912 1897767872 1960331648 2027161136 2242816576 2316755584 2395735888 2494967552 2588250379 2737983872 2787346562 2948598016 3083872792 3185538928 3294136846 3430580384 3524426048 3764727824 3795535744 3920663296 4054322272 4485633152 4633511168 4791471776 5176500758 5475967744 5574693124 6167745584 6371077856 6588273692 6861160768 7048852096 7529455648 7591071488 8108644544 8971266304 9582943552 10353001516 11149386248 12335491168 12742155712 13176547384 13722321536 14097704192 15058911296 16217289088 18117752653 19165887104 20706003032 22298772496 24670982336 25484311424 26353094768 27444643072 30117822592 32434578176 36235505306 38331774208 41412006064 44597544992 49341964672 50968622848 52706189536 60235645184 72471010612 82824012128 89195089984 98683929344 105412379072 144942021224 165648024256 178390179968 210824758144 289884042448 331296048512 356780359936 421649516288 579768084896 662592097024 1159536169792 2319072339584 4638144679168
• Sum of all divisors σ(n): 12866263651584
• Sum of proper divisors (its aliquot sum) s(n): 8228118972416
• 4638144679168 is an abundant number, because the sum of its proper divisors (8228118972416) is greater than itself. Its abundance is 3589974293248

Bases of 4638144679168

• Binary: 1000011011111100110111101110100110100000000₂
• Hexadecimal: 0x437E6F74D00
• Base-36: 1N6QFL6V4

Squares and roots of 4638144679168

• 4638144679168 squared (4638144679168²) is 21512386064894429653172224
• 4638144679168 cubed (4638144679168³) is 99777558963097928451502830397929029632
• The square root of 4638144679168 is 2153635.2242587417
• The cube root of 4638144679168 is 16676.8784679817

Scales and comparisons

• 4,638,144,679,168 seconds is equal to 147,478 years, 34 weeks, 1 hour, 59 minutes, 28 seconds.
• To count from 1 to 4,638,144,679,168 would take you about three hundred sixty-eight thousand, six hundred ninety-six 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 4638144679168 cubic inches would be around 1389.7 feet tall.

Recreational maths with 4638144679168

• 4638144679168 backwards is 8619764418364
• The number of decimal digits it has is: 13
• The sum of 4638144679168's digits is 67
• More coming soon!