13991417550

Names of 13991417550

• Cardinal: 13991417550 can be written as Thirteen billion, nine hundred ninety-one million, four hundred seventeen thousand, five hundred fifty.

Scientific notation

• Scientific notation: 1.399141755 × 10¹⁰

Factors of 13991417550

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 359

Divisors of 13991417550

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 5 6 9 10 11 15 18 22 25 27 30 31 33 45 50 54 55 62 66 75 81 90 93 99 110 121 135 150 155 162 165 186 198 225 242 243 270 275 279 297 307 310 330 341 363 405 450 465 486 495 550 558 594 605 614 675 682 726 775 810 825 837 891 921 930 990 1023 1089 1210 1215 1350 1395 1485 1535 1550 1650 1674 1705 1782 1815 1842 2025 2046 2178 2325 2430 2475 2511 2673 2763 2790 2970 3025 3069 3070 3267 3377 3410 3630 3751 4050 4185 4455 4605 4650 4950 5022 5115 5346 5445 5526 6050 6075 6138 6534 6754 6975 7425 7502 7533 7675 8289 8370 8525 8910 9075 9207 9210 9517 9801 10131 10230 10890 11253 12150 12555 13365 13815 13950 14850 15066 15345 15350 16335 16578 16885 17050 18150 18414 18755 19034 19602 20262 20925 22275 22506 23025 24867 25110 25575 26730 27225 27621 27630 28551 29403 30393 30690 32670 33759 33770 37147 37510 37665 41445 41850 44550 46035 46050 47585 49005 49734 50655 51150 54450 55242 56265 57102 58806 60786 62775 66825 67518 69075 74294 74601 75330 76725 81675 82863 82890 84425 85653 91179 92070 93775 95170 98010 101277 101310 104687 111441 112530 124335 125550 133650 138105 138150 142755 147015 149202 151965 153450 163350 165726 168795 168850 171306 182358 185735 187550 188325 202554 207225 209374 222882 230175 237925 245025 248670 253275 256959 273537 276210 281325 285510 294030 303831 303930 314061 334323 337590 371470 373005 376650 414315 414450 428265 455895 460350 475850 490050 506385 506550 513918 523435 547074 557205 562650 607662 621675 628122 668646 690525 713775 735075 746010 759825 770877 820611 828630 843975 856530 911493 911790 928675 942183 1002969 1012770 1046870 1114410 1151557 1243350 1284795 1367685 1381050 1427550 1470150 1519155 1519650 1541754 1570305 1641222 1671615 1687950 1822986 1857350 1865025 1884366 2005938 2071575 2141325 2279475 2303114 2312631 2531925 2569590 2617175 2735370 2786025 2826549 3008907 3038310 3140610 3343230 3454671 3730050 3854385 4103055 4143150 4282650 4557465 4558950 4625262 4710915 5014845 5063850 5234350 5572050 5653098 5757785 6017814 6423975 6838425 6909342 7595775 7708770 7851525 8206110 8358075 8479647 9026721 9114930 9421830 10029690 10364013 11515570 11563155 12847950 13676850 14132745 15044535 15191550 15703050 16716150 16959294 17273355 18053442 19271925 20515275 20728026 22787325 23126310 23554575 25074225 25438941 28265490 28788925 30089070 31092039 34546710 38543850 41030550 42398235 45133605 45574650 47109150 50148450 50877882 51820065 57577850 57815775 62184078 70663725 75222675 84796470 86366775 90267210 93276117 103640130 115631550 127194705 141327450 150445350 155460195 172733550 186552234 211991175 225668025 254389410 259100325 279828351 310920390 423982350 451336050 466380585 518200650 559656702 635973525 777300975 932761170 1271947050 1399141755 1554601950 2331902925 2798283510 4663805850 6995708775 13991417550
• Sum of all divisors σ(n): 44374826496
• Sum of proper divisors (its aliquot sum) s(n): 30383408946
• 13991417550 is an abundant number, because the sum of its proper divisors (30383408946) is greater than itself. Its abundance is 16391991396

Bases of 13991417550

• Binary: 1101000001111101000001011011001110₂
• Hexadecimal: 0x341F416CE
• Base-36: 6FE4MVI

Squares and roots of 13991417550

• 13991417550 squared (13991417550²) is 195759765058448002500
• 13991417550 cubed (13991417550³) is 2738956612422646157940943875000
• The square root of 13991417550 is 118285.3226313391
• The cube root of 13991417550 is 2409.6496652763

Scales and comparisons

• 13,991,417,550 seconds is equal to 444 years, 45 weeks, 6 days, 16 hours, 52 minutes, 30 seconds.
• To count from 1 to 13,991,417,550 would take you about eight hundred eighty-nine 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 13991417550 cubic inches would be around 200.8 feet tall.

Recreational maths with 13991417550

• 13991417550 backwards is 05571419931
• 13991417550 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 13991417550's digits is 45
• More coming soon!