55144672128

Names of 55144672128

• Cardinal: 55144672128 can be written as Fifty-five billion, one hundred forty-four million, six hundred seventy-two thousand, one hundred twenty-eight.

Scientific notation

• Scientific notation: 5.5144672128 × 10¹⁰

Factors of 55144672128

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 739

Divisors of 55144672128

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 13 14 16 18 21 24 26 27 28 32 36 37 39 42 48 49 52 54 56 63 64 72 74 78 84 91 96 98 104 108 111 112 117 126 128 144 147 148 156 168 182 189 192 196 208 216 222 224 234 252 259 273 288 294 296 312 333 336 351 364 378 384 392 416 432 441 444 448 468 481 504 518 546 576 588 592 624 637 666 672 677 702 728 756 777 784 819 832 864 882 888 896 936 962 999 1008 1036 1092 1152 1176 1184 1248 1274 1323 1332 1344 1354 1404 1443 1456 1512 1554 1568 1638 1664 1728 1764 1776 1813 1872 1911 1924 1998 2016 2031 2072 2184 2331 2352 2368 2457 2496 2548 2646 2664 2688 2708 2808 2886 2912 3024 3108 3136 3276 3367 3456 3528 3552 3626 3744 3822 3848 3996 4032 4062 4144 4329 4368 4662 4704 4736 4739 4914 4992 5096 5292 5328 5416 5439 5616 5733 5772 5824 6048 6093 6216 6272 6552 6734 6993 7056 7104 7252 7488 7644 7696 7992 8064 8124 8288 8658 8736 8801 9324 9408 9478 9828 10101 10192 10584 10656 10832 10878 11232 11466 11544 11648 12096 12186 12432 12987 13104 13468 13986 14112 14208 14217 14504 14976 15288 15392 15984 16248 16317 16576 17199 17316 17472 17602 18279 18648 18816 18956 19656 20202 20384 21168 21312 21664 21756 22464 22932 23088 23569 24192 24372 24864 25049 25974 26208 26403 26936 27972 28224 28434 29008 30303 30576 30784 31968 32496 32634 33152 33173 34398 34632 34944 35204 36558 37296 37912 39312 40404 40768 42336 42624 42651 43328 43512 44928 45864 46176 47138 48744 48951 49728 50098 51948 52416 52806 53872 55944 56448 56868 58016 60606 61152 61568 61607 63936 64992 65268 66346 68796 69264 70408 70707 73116 74592 75147 75824 78624 79209 80808 81536 84672 85302 86656 87024 90909 91728 92352 94276 97488 97902 99456 99519 100196 103896 104832 105612 107744 111888 113736 116032 121212 122304 123214 127872 127953 129984 130536 132692 137592 138528 140816 141414 146232 149184 150294 151648 157248 158418 161616 169344 170604 174048 175343 181818 183456 184704 184821 188552 194976 195804 199038 200392 207792 211224 212121 215488 223776 225441 227472 232064 237627 242424 244608 246428 255906 259968 261072 265384 275184 277056 281632 282828 292464 298368 298557 300588 303296 314496 316836 323232 325637 341208 348096 350686 363636 366912 369642 377104 389952 391608 398076 400784 415584 422448 424242 430976 431249 447552 450882 454944 475254 484848 492856 511812 522144 526029 530768 550368 554112 554463 563264 565656 584928 597114 601176 606592 633672 636363 646464 651274 676323 682416 696192 701372 727272 733824 739284 754208 779904 783216 796152 801568 831168 844896 848484 862498 895104 895671 901764 909888 950508 969696 976911 985712 1023624 1044288 1052058 1061536 1100736 1108926 1126528 1131312 1169856 1194228 1202352 1227401 1267344 1272726 1292928 1293747 1302548 1352646 1364832 1402744 1454544 1478568 1508416 1566432 1578087 1592304 1603136 1662336 1663389 1689792 1696968 1724996 1791342 1803528 1819776 1901016 1939392 1953822 1971424 2047248 2088576 2104116 2123072 2201472 2217852 2262624 2279459 2339712 2388456 2404704 2454802 2534688 2545452 2587494 2605096 2705292 2729664 2805488 2909088 2930733 2957136 3016832 3132864 3156174 3184608 3206272 3326778 3379584 3393936 3449992 3582684 3607056 3682203 3802032 3878784 3881241 3907644 3942848 4094496 4208232 4246144 4435704 4525248 4558918 4734261 4776912 4809408 4909604 5069376 5090904 5174988 5210192 5410584 5459328 5610976 5818176 5861466 5914272 6265728 6312348 6369216 6653556 6787872 6838377 6899984 7165368 7214112 7364406 7604064 7762482 7815288 7885696 8188992 8416464 8792199 8871408 9050496 9117836 9468522 9553824 9618816 9819208 10138752 10181808 10349976 10420384 10821168 11046609 11221952 11636352 11643723 11722932 11828544 12624696 12738432 13307112 13575744 13676754 13799968 14330736 14428224 14728812 15208128 15524964 15630576 15956213 16377984 16832928 17584398 17742816 18235672 18937044 19107648 19638416 20363616 20515131 20699952 20840768 21642336 22093218 22443904 23287446 23445864 23657088 25249392 26614224 27151488 27353508 27599936 28661472 28856448 29457624 30416256 31049928 31261152 31912426 33139827 33665856 35168796 35485632 36471344 37874088 38215296 39276832 40727232 41030262 41399904 41681536 43284672 44186436 46574892 46891728 47868639 50498784 53228448 54707016 55199872 57322944 58915248 61545393 62099856 62522304 63824852 66279654 67331712 70337592 70971264 72942688 75748176 78553664 81454464 82060524 82799808 86569344 88372872 93149784 93783456 95737278 100997568 106456896 109414032 114645888 117830496 123090786 124199712 125044608 127649704 132559308 140675184 143605917 145885376 151496352 157107328 164121048 165599616 176745744 186299568 187566912 191474556 201995136 212913792 218828064 235660992 246181572 248399424 255299408 265118616 281350368 287211834 291770752 302992704 328242096 353491488 372599136 375133824 382949112 430817751 437656128 471321984 492363144 496798848 510598816 530237232 562700736 574423668 605985408 656484192 706982976 745198272 765898224 861635502 875312256 984726288 1021197632 1060474464 1125401472 1148847336 1312968384 1413965952 1490396544 1531796448 1723271004 1969452576 2042395264 2120948928 2297694672 2625936768 3063592896 3446542008 3938905152 4241897856 4595389344 6127185792 6893084016 7877810304 9190778688 13786168032 18381557376 27572336064 55144672128
• Sum of all divisors σ(n): 209708654400
• Sum of proper divisors (its aliquot sum) s(n): 154563982272
• 55144672128 is an abundant number, because the sum of its proper divisors (154563982272) is greater than itself. Its abundance is 99419310144

Bases of 55144672128

• Binary: 110011010110111000001110101110000000₂
• Hexadecimal: 0xCD6E0EB80
• Base-36: PBZPPC0

Squares and roots of 55144672128

• 55144672128 squared (55144672128²) is 3040934864104620048384
• 55144672128 cubed (55144672128³) is 167691356043653508858151176241152
• The square root of 55144672128 is 234829.0274391135
• The cube root of 55144672128 is 3806.2839730619

Scales and comparisons

• 55,144,672,128 seconds is equal to 1,753 years, 22 weeks, 2 days, 12 hours, 28 minutes, 48 seconds.
• To count from 1 to 55,144,672,128 would take you about three thousand, five hundred 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 55144672128 cubic inches would be around 317.2 feet tall.

Recreational maths with 55144672128

• 55144672128 backwards is 82127644155
• The number of decimal digits it has is: 11
• The sum of 55144672128's digits is 45
• More coming soon!