5421723978944

Names of 5421723978944

• Cardinal: 5421723978944 can be written as Five trillion, four hundred twenty-one billion, seven hundred twenty-three million, nine hundred seventy-eight thousand, nine hundred forty-four.

Scientific notation

• Scientific notation: 5.421723978944 × 10¹²

Factors of 5421723978944

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 112

Divisors of 5421723978944

• Number of divisors d(n): 448
• Complete list of divisors:
  1 2 4 7 8 13 14 16 26 28 32 37 52 53 56 64 74 91 104 106 112 148 169 182 208 212 224 259 296 338 364 371 416 424 448 481 518 592 676 689 728 742 832 848 962 1036 1183 1184 1352 1378 1456 1484 1696 1924 1961 2072 2197 2366 2368 2704 2756 2809 2912 2968 3367 3392 3848 3922 4144 4394 4732 4823 5408 5512 5618 5824 5936 6253 6734 7696 7844 8288 8788 8957 9464 9646 10816 11024 11236 11872 12506 13468 13727 15379 15392 15688 16576 17576 17914 18928 19292 19663 22048 22472 23744 25012 25493 26936 27454 30758 30784 31376 35152 35828 36517 37856 38584 39326 43771 44096 44944 50024 50986 53872 54908 61516 62699 62752 70304 71656 73034 75712 77168 78652 81289 87542 89888 100048 101972 103933 107744 109816 116441 123032 125398 125504 140608 143312 146068 148877 154336 157304 162578 175084 178451 179776 200096 203944 207866 215488 219632 232882 246064 250796 255619 286624 292136 297754 308672 314608 325156 331409 350168 356902 400192 407888 415732 439264 465764 474721 492128 501592 511238 569023 573248 584272 595508 629216 650312 662818 700336 713804 727531 815087 815776 831464 878528 931528 949442 984256 1003184 1022476 1042139 1138046 1168544 1191016 1258432 1300624 1325636 1351129 1400672 1427608 1455062 1630174 1631552 1662928 1863056 1898884 1935401 2006368 2044952 2084278 2276092 2319863 2337088 2382032 2601248 2651272 2702258 2801344 2855216 2910124 3260348 3323047 3325856 3726112 3797768 3870802 4012736 4089904 4168556 4308317 4552184 4639726 4764064 5202496 5302544 5404516 5508449 5710432 5820248 6171373 6520696 6646094 6651712 7452224 7595536 7741604 8179808 8337112 8616634 9104368 9279452 9457903 9528128 10605088 10809032 11016898 11420864 11640496 12342746 13041392 13292188 13547807 15191072 15483208 16359616 16674224 17233268 17564677 18208736 18558904 18915806 21210176 21618064 22033796 23280992 24685492 25160213 26082784 26584376 27095614 30158219 30382144 30966416 33348448 34466536 35129354 36417472 37117808 37831612 38559143 43199611 43236128 44067592 46561984 49370984 50320426 52165568 53168752 54191228 60316438 61932832 66696896 68933072 70258708 71609837 74235616 75663224 77118286 86399222 86472256 88135184 98741968 100640852 106337504 108382456 120632876 122952739 123865664 137866144 140517416 143219674 148471232 151326448 154236572 172798444 176121491 176270368 197483936 201281704 212675008 216764912 228340801 241265752 245905478 275732288 281034832 286439348 302652896 308473144 327082769 345596888 352242982 352540736 394967872 402563408 433529824 456681602 482531504 491810956 501268859 562069664 572878696 605305792 616946288 654165538 691193776 704485964 805126816 867059648 913363204 930927881 965063008 983621912 1002537718 1124139328 1145757392 1233892576 1308331076 1382387552 1408971928 1598385607 1610253632 1826726408 1861855762 1930126016 1967243824 2005075436 2289579383 2291514784 2467785152 2616662152 2764775104 2817943856 3196771214 3653452816 3723711524 3934487648 4010150872 4579158766 4583029568 5233324304 5635887712 6393542428 6516495167 7306905632 7447423048 7868975296 8020301744 9158317532 10466648608 11271775424 12102062453 12787084856 13032990334 14613811264 14894846096 16040603488 18316635064 20933297216 24204124906 25574169712 26065980668 29789692192 32081206976 36633270128 48408249812 51148339424 52131961336 59579384384 73266540256 84714437171 96816499624 102296678848 104263922672 146533080512 169428874342 193632999248 208527845344 338857748684 387265998496 417055690688 677715497368 774531996992 1355430994736 2710861989472 5421723978944
• Sum of all divisors σ(n): 13942939449600
• Sum of proper divisors (its aliquot sum) s(n): 8521215470656
• 5421723978944 is an abundant number, because the sum of its proper divisors (8521215470656) is greater than itself. Its abundance is 3099491491712

Bases of 5421723978944

• Binary: 1001110111001010111111011101000110011000000₂
• Hexadecimal: 0x4EE57EE8CC0
• Base-36: 1X6PEH03K

Squares and roots of 5421723978944

• 5421723978944 squared (5421723978944²) is 29395090903856359355355136
• 5421723978944 cubed (5421723978944³) is 159372069216676681997953966788106256384
• The square root of 5421723978944 is 2328459.5721085647
• The cube root of 5421723978944 is 17567.6013583325

Scales and comparisons

• 5,421,723,978,944 seconds is equal to 172,394 years, 2 weeks, 4 days, 22 hours, 35 minutes, 44 seconds.
• To count from 1 to 5,421,723,978,944 would take you about four hundred thirty thousand, nine hundred eighty-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 5421723978944 cubic inches would be around 1464 feet tall.

Recreational maths with 5421723978944

• 5421723978944 backwards is 4498793271245
• The number of decimal digits it has is: 13
• The sum of 5421723978944's digits is 65
• More coming soon!