74127861990

Names of 74127861990

• Cardinal: 74127861990 can be written as Seventy-four billion, one hundred twenty-seven million, eight hundred sixty-one thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 7.412786199 × 10¹⁰

Factors of 74127861990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 360

Divisors of 74127861990

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 5 6 7 9 10 13 14 15 17 18 21 26 27 30 34 35 39 42 45 49 51 54 63 65 70 78 81 85 90 91 98 102 105 117 119 126 130 135 147 153 162 170 182 189 195 210 221 234 238 243 245 255 270 273 294 306 313 315 351 357 378 390 405 441 442 455 459 486 490 510 546 567 585 595 626 630 637 663 702 714 729 735 765 810 819 833 882 910 918 939 945 1053 1071 1105 1134 1170 1190 1215 1274 1323 1326 1365 1377 1458 1470 1530 1547 1565 1638 1666 1701 1755 1785 1878 1890 1911 1989 2106 2142 2187 2191 2205 2210 2295 2430 2457 2499 2646 2730 2754 2817 2835 3094 3130 3159 3185 3213 3315 3402 3510 3570 3645 3822 3969 3978 4069 4095 4131 4165 4374 4382 4410 4590 4641 4695 4914 4998 5103 5265 5321 5355 5634 5670 5733 5967 6318 6370 6426 6573 6615 6630 6885 7290 7371 7497 7735 7938 8138 8190 8262 8330 8451 8505 9282 9390 9477 9555 9639 9945 10206 10530 10642 10710 10829 10935 10955 11466 11907 11934 12207 12285 12393 12495 13146 13230 13770 13923 14085 14742 14994 15309 15337 15470 15795 15963 16065 16902 17010 17199 17901 18954 19110 19278 19719 19845 19890 20345 20655 21658 21870 21910 22113 22491 23205 23814 24414 24570 24786 24990 25353 25515 26605 27846 28170 28431 28483 28665 28917 29835 30618 30674 31590 31926 32130 32487 32865 34398 35721 35802 36621 36855 37179 37247 37485 39438 39690 40690 41310 41769 42255 44226 44982 46011 46410 47385 47889 48195 50706 51030 51597 53210 53703 54145 56862 56966 57330 57834 59157 59535 59670 61035 61965 64974 65730 66339 67473 69173 69615 71442 73242 73710 74358 74494 74970 76059 76545 76685 79815 83538 84510 85449 85995 86751 89505 92022 94770 95778 96390 97461 98595 103194 107163 107406 108290 109863 110565 111741 112455 118314 119070 122070 123930 125307 126765 132678 134946 138033 138346 139230 142155 142415 143667 144585 152118 153090 153370 154791 159630 161109 162435 170898 171990 173502 177471 178605 179010 183105 185895 186235 194922 197190 199017 199381 202419 207519 208845 214326 219726 221130 223482 224910 228177 230055 239445 250614 253530 256347 257985 260253 260729 268515 276066 284310 284830 287334 289170 292383 295785 309582 322218 324870 329589 331695 335223 337365 345865 354942 357210 366210 371790 372470 375921 380295 398034 398762 404838 414099 415038 417690 427245 431001 433755 456354 460110 464373 478890 483327 484211 487305 512694 515970 520506 521458 532413 535815 537030 549315 558705 584766 591570 598143 607257 622557 626535 659178 663390 670446 674730 684531 690165 691730 718335 751842 760590 769041 773955 782187 805545 828198 854490 862002 867510 877149 887355 928746 966654 968422 974610 988767 995085 996905 1005669 1012095 1037595 1064826 1071630 1098630 1117410 1127763 1140885 1196286 1214514 1242297 1245114 1253070 1281735 1293003 1301265 1303645 1369062 1380330 1393119 1436670 1452633 1461915 1538082 1547910 1564374 1597239 1611090 1647945 1676115 1754298 1774710 1794429 1821771 1867671 1879605 1977534 1990170 1993810 2011338 2024190 2070495 2075190 2155005 2255526 2281770 2307123 2321865 2346561 2416635 2421055 2484594 2563470 2586006 2602530 2607290 2631447 2662065 2786238 2905266 2923830 2966301 2990715 3017007 3036285 3112785 3194478 3295890 3352230 3383289 3389477 3422655 3588858 3643542 3726891 3735342 3759210 3845205 3879009 3910935 4140990 4310010 4357899 4385745 4614246 4643730 4693122 4791717 4833270 4842110 4943835 5028345 5262894 5324130 5383287 5603013 5638815 5932602 5981430 6034014 6072570 6211485 6225570 6465015 6766578 6778954 6845310 6921369 6965595 7039683 7263165 7453782 7690410 7758018 7821870 7894341 7986195 8715798 8771490 8898903 8972145 9051021 9108855 9338355 9583434 9887670 10056690 10168431 10766574 11180673 11206026 11277630 11535615 11637027 11732805 12422970 12930030 13073697 13157235 13842738 13931190 14079366 14526330 14831505 15085035 15788682 15972390 16149861 16809039 16916445 16947385 17797806 17944290 18102042 18217710 18634455 18676710 19395045 20336862 20764107 21119049 21789495 22361346 23071230 23274054 23465610 23683023 23958585 26147394 26314470 26916435 27153063 28015065 29663010 30170070 30505293 32299722 33542019 33618078 33832890 33894770 34606845 35198415 37268910 38790090 39221091 39471705 41528214 42238098 43578990 44494515 45255105 47366046 47917170 48449583 50427117 50842155 53832870 54306126 55903365 56030130 58185135 61010586 62292321 63357147 65368485 67084038 69213690 70396830 78442182 78943410 80749305 81459189 84045195 88989030 90510210 91515879 96899166 100854234 101684310 103820535 105595245 111806730 116370270 117663273 118415115 124584642 126714294 130736970 135765315 145348749 151281351 152526465 161498610 162918378 167710095 168090390 183031758 190071441 196105455 207641070 211190490 235326546 236830230 242247915 252135585 271530630 274547637 290697498 302562702 305052930 311461605 316785735 335420190 352989819 380142882 392210910 407295945 436046247 457579395 484495830 504271170 549095274 570214323 588316365 622923210 633571470 705979638 726743745 756406755 814591890 823642911 872092494 915158790 950357205 1058969457 1140428646 1176632730 1372738185 1453487490 1512813510 1647285822 1764949095 1900714410 2117938914 2180231235 2470928733 2745476370 2851071615 3529898190 4118214555 4360462470 4941857466 5294847285 5702143230 7412786199 8236429110 10589694570 12354643665 14825572398 24709287330 37063930995 74127861990
• Sum of all divisors σ(n): 266287875840
• Sum of proper divisors (its aliquot sum) s(n): 192160013850
• 74127861990 is an abundant number, because the sum of its proper divisors (192160013850) is greater than itself. Its abundance is 118032151860

Bases of 74127861990

• Binary: 1000101000010010111010110100011100110₂
• Hexadecimal: 0x11425D68E6
• Base-36: Y1XTCDI

Squares and roots of 74127861990

• 74127861990 squared (74127861990²) is 5494939923208486760100
• 74127861990 cubed (74127861990³) is 407328148270939904549435038599000
• The square root of 74127861990 is 272264.3237554271
• The cube root of 74127861990 is 4200.7531149485

Scales and comparisons

• 74,127,861,990 seconds is equal to 2,357 years, 1 week, 6 days, 8 hours, 46 minutes, 30 seconds.
• To count from 1 to 74,127,861,990 would take you about four thousand, seven hundred fourteen 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 74127861990 cubic inches would be around 350.1 feet tall.

Recreational maths with 74127861990

• 74127861990 backwards is 09916872147
• 74127861990 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 74127861990's digits is 54
• More coming soon!