131244336990

Names of 131244336990

• Cardinal: 131244336990 can be written as One hundred thirty-one billion, two hundred forty-four million, three hundred thirty-six thousand, nine hundred ninety.

Scientific notation

• Scientific notation: 1.3124433699 × 10¹¹

Factors of 131244336990

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 168

Divisors of 131244336990

• Number of divisors d(n): 576
• Complete list of divisors:
  1 2 3 5 6 9 10 13 15 18 26 27 30 31 39 41 45 54 62 65 73 78 82 90 93 117 123 130 135 146 155 169 186 195 205 219 234 246 270 279 310 338 351 365 369 390 403 410 438 465 507 533 558 585 615 657 702 730 738 806 837 845 930 949 961 1014 1066 1095 1107 1170 1209 1230 1271 1314 1395 1521 1599 1674 1690 1755 1845 1898 1922 1971 2015 2190 2214 2263 2418 2535 2542 2665 2790 2847 2883 2993 3042 3198 3285 3510 3627 3690 3813 3942 4030 4185 4526 4563 4745 4797 4805 5070 5239 5330 5535 5694 5766 5986 6045 6355 6570 6789 6929 7254 7605 7626 7995 8370 8541 8649 8979 9126 9490 9594 9610 9855 10478 10881 11070 11315 11439 12090 12337 12493 12710 13578 13858 14235 14391 14415 14965 15210 15717 15990 16523 17082 17298 17958 18135 19065 19710 20367 20787 21762 22630 22815 22878 23985 24674 24986 25623 25947 26195 26937 28470 28782 28830 29419 29930 31434 33046 33945 34317 34645 36270 37011 37479 38130 38909 39401 40734 41574 42705 43245 44895 45630 47151 47970 49569 51246 51894 52390 53874 54405 57195 58838 61101 61685 62361 62465 67890 68634 69290 70153 71955 74022 74958 77818 78585 78802 80811 82615 85410 86490 88257 89790 92783 94302 99138 101835 103935 108810 111033 112437 114390 116727 118203 122202 123370 124722 124930 128115 129735 134685 140306 141453 143910 147095 148707 157170 161622 162409 165230 171585 176514 185055 185566 187083 187395 194545 197005 203670 207870 210459 214799 222066 224874 233454 235755 236406 247845 256230 259470 264771 269370 278349 282906 294190 297414 305505 311805 324818 333099 337311 343170 350181 350765 354609 370110 374166 374790 382447 389090 394010 404055 420918 429598 441285 446121 463915 471510 487227 495690 505817 512213 529542 555165 556698 562185 583635 591015 611010 623610 631377 644397 666198 674622 700362 701530 707265 709218 743535 764894 794313 808110 812045 835047 882570 892242 911989 927830 935415 974454 1011634 1024426 1050543 1052295 1063827 1073995 1110330 1124370 1147341 1167270 1182030 1206179 1262754 1288794 1323855 1391745 1414530 1461681 1487070 1517451 1536639 1588626 1624090 1665495 1670094 1686555 1750905 1773045 1823978 1870830 1894131 1912235 1933191 2101086 2104590 2127654 2147990 2230605 2294682 2412358 2436135 2505141 2529085 2561065 2647710 2735967 2783490 2876273 2923362 3034902 3073278 3156885 3221985 3330990 3373110 3442023 3501810 3546090 3618537 3788262 3824470 3866382 3971565 4175235 4385043 4461210 4552353 4559945 4609917 4872270 5010282 5058170 5122130 5252715 5319135 5471934 5736705 5752546 5799573 6030895 6313770 6443970 6658769 6884046 7237074 7308405 7587255 7683195 7943130 8207901 8350470 8628819 8770086 9104706 9119890 9219834 9470655 9665955 10326069 10505430 10638270 10855611 11473410 11599146 11855857 12061790 12525705 13317538 13657059 13679835 13829751 14381365 14616810 15174510 15366390 15680327 16415802 17210115 17257638 18092685 18941310 19331910 19976307 20652138 21711222 21925215 22761765 23049585 23711714 24623703 25051410 25886457 27314118 27359670 27659502 28762730 28997865 31360654 32566833 33293845 34420230 35567571 36185370 37391549 39952614 41039505 43144095 43850430 45523530 46099170 47040981 49247406 51630345 51772914 54278055 57995730 59279285 59928921 65133666 66587690 68285295 69148755 71135142 74783098 77659371 78401635 82079010 86288190 94081962 99881535 103260690 106702713 108556110 112174647 118558570 119857842 123118515 129432285 136570590 138297510 141122943 155318742 156803270 162834165 177837855 179786763 186957745 199763070 213405426 224349294 235204905 246237030 258864570 282245886 299644605 320108139 325668330 336523941 355675710 359573526 373915490 388296855 423368829 470409810 486090137 533513565 560873235 599289210 640216278 673047882 705614715 776593710 846737658 898933815 972180274 1009571823 1067027130 1121746470 1411229430 1458270411 1600540695 1682619705 1797867630 2019143646 2116844145 2430450685 2916540822 3201081390 3365239410 4233688290 4374811233 4860901370 5047859115 7291352055 8749622466 10095718230 13124433699 14582704110 21874056165 26248867398 43748112330 65622168495 131244336990
• Sum of all divisors σ(n): 406643509440
• Sum of proper divisors (its aliquot sum) s(n): 275399172450
• 131244336990 is an abundant number, because the sum of its proper divisors (275399172450) is greater than itself. Its abundance is 144154835460

Bases of 131244336990

• Binary: 1111010001110110001011010011101011110₂
• Hexadecimal: 0x1E8EC5A75E
• Base-36: 1OAJHMJI

Squares and roots of 131244336990

• 131244336990 squared (131244336990²) is 17225075991944682260100
• 131244336990 cubed (131244336990³) is 2260693678165146403983039231099000
• The square root of 131244336990 is 362276.6028741023
• The cube root of 131244336990 is 5081.9086927027

Scales and comparisons

• 131,244,336,990 seconds is equal to 4,173 years, 8 weeks, 3 days, 16 hours, 16 minutes, 30 seconds.
• To count from 1 to 131,244,336,990 would take you about eight thousand, three hundred forty-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 131244336990 cubic inches would be around 423.5 feet tall.

Recreational maths with 131244336990

• 131244336990 backwards is 099633442131
• 131244336990 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131244336990's digits is 45
• More coming soon!