131250040740

Names of 131250040740

• Cardinal: 131250040740 can be written as One hundred thirty-one billion, two hundred fifty million, forty thousand, seven hundred forty.

Scientific notation

• Scientific notation: 1.3125004074 × 10¹¹

Factors of 131250040740

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 629

Divisors of 131250040740

• Number of divisors d(n): 720
• Complete list of divisors:
  1 2 3 4 5 6 7 9 10 12 13 14 15 18 20 21 26 27 28 30 35 36 39 42 45 49 52 54 60 63 65 70 78 84 90 91 98 105 108 117 126 130 135 140 147 156 169 180 182 189 195 196 210 234 245 252 260 270 273 294 315 338 343 351 364 378 390 420 441 455 468 490 507 540 546 585 588 599 630 637 676 686 702 735 756 780 819 845 882 910 945 980 1014 1029 1092 1170 1183 1198 1260 1274 1323 1365 1372 1404 1470 1521 1638 1690 1715 1755 1764 1797 1820 1890 1911 2028 2058 2205 2340 2366 2396 2401 2457 2535 2548 2646 2730 2940 2995 3042 3087 3185 3276 3380 3430 3510 3549 3594 3780 3822 4095 4116 4193 4410 4459 4563 4732 4802 4914 5070 5145 5292 5391 5460 5733 5915 5990 6084 6174 6370 6615 6860 7020 7098 7188 7203 7605 7644 7787 8190 8281 8386 8820 8918 8985 9126 9261 9555 9604 9828 10140 10290 10647 10782 11466 11830 11980 12005 12285 12348 12579 12740 13230 13377 14196 14406 15210 15435 15574 16173 16380 16562 16772 17199 17745 17836 17970 18252 18522 19110 20580 20965 21294 21564 21609 22295 22815 22932 23361 23660 24010 24570 24843 25158 26460 26754 26955 28665 28812 29351 30420 30870 31148 31213 31941 32346 33124 34398 35490 35940 36015 37044 37737 38220 38935 40131 41405 41930 42588 43218 44590 45630 46305 46722 48020 49140 49686 50316 53235 53508 53910 54509 57330 57967 58702 61740 62426 62895 63882 64692 64827 66885 68796 70083 70980 72030 74529 75474 77870 80262 80865 82810 83860 85995 86436 88053 89180 91260 92610 93444 93639 99372 101231 106470 107820 108045 109018 113211 114660 115934 116805 117404 120393 124215 124852 125790 127764 129654 133770 140166 144060 146755 149058 150948 155740 156065 159705 160524 161730 163527 165620 171990 173901 176106 185220 187278 188685 200655 202462 205457 210249 212940 216090 218036 223587 226422 231868 233610 240786 248430 251580 259308 264159 267540 272545 280332 280917 289835 293510 298116 303693 312130 319410 323460 324135 327054 343980 347802 350415 352212 372645 374556 377370 381563 401310 404924 405769 410914 420498 432180 440265 447174 452844 467220 468195 481572 490581 496860 506155 521703 528318 545090 561834 566055 579670 587020 601965 607386 616371 624260 638820 648270 654108 695604 700830 708617 745290 754740 763126 792477 802620 811538 817635 821828 840996 842751 869505 880530 894348 911079 936390 981162 1012310 1027285 1043406 1051245 1056636 1090180 1117935 1123668 1132110 1144689 1159340 1203930 1214772 1217307 1232742 1296540 1320795 1401660 1404585 1417234 1438199 1471743 1490580 1518465 1526252 1565109 1584954 1623076 1635270 1685502 1739010 1761060 1822158 1849113 1872780 1907815 1962324 2024620 2028845 2054570 2086812 2102490 2125851 2235870 2264220 2289378 2407860 2434614 2452905 2465484 2608515 2641590 2670941 2733237 2809170 2834468 2876398 2943486 3036930 3081855 3130218 3169908 3270540 3371004 3434067 3478020 3543085 3644316 3651921 3698226 3815630 3962385 4057690 4109140 4204980 4213755 4251702 4314597 4471740 4555395 4578756 4869228 4905810 4960319 5217030 5283180 5341882 5466474 5547339 5618340 5723445 5752796 5886972 6073860 6086535 6163710 6260436 6377553 6868134 7086170 7190995 7303842 7358715 7396452 7631260 7825545 7924770 8012823 8115380 8427510 8503404 8629194 9110790 9245565 9811620 9920638 10302201 10434060 10629255 10683764 10932948 10955763 11094678 11446890 12173070 12327420 12755106 12943791 13354705 13666185 13736268 14172340 14381990 14607684 14717430 14880957 15651090 15849540 16025646 16855020 17170335 17258388 18221580 18259605 18491130 18696587 19132659 19841276 20604402 21258510 21572985 21911526 22189356 22893780 24038469 24346140 24801595 25510212 25887582 26709410 27332370 27736695 28763980 29434860 29761914 31302180 31887765 32051292 34340670 34722233 36519210 36982260 37393174 38265318 38831373 40064115 41208804 42517020 43145970 43823052 44642871 48076938 49603190 51511005 51775164 53418820 54664740 54778815 55473390 56089761 59523828 63775530 64718955 68681340 69444466 72115407 73038420 74404785 74786348 76530636 77662746 80128230 86291940 89285742 93482935 95663295 96153876 99206380 103022010 104166699 109557630 110946780 112179522 120192345 127551060 129437910 133928613 138888932 144230814 148809570 155325492 160256460 168269283 173611165 178571484 186965870 191326590 194156865 206044020 208333398 219115260 223214355 224359044 240384690 243055631 258875820 267857226 280448805 288461628 297619140 312500097 336538566 347222330 360577035 373931740 382653180 388313730 416666796 446428710 480769380 486111262 504807849 520833495 535714452 560897610 625000194 669643065 673077132 694444660 721154070 729166893 776627460 841346415 892857420 937500291 972222524 1009615698 1041666990 1121795220 1215278155 1250000388 1339286130 1442308140 1458333786 1562500485 1682692830 1875000582 2019231396 2083333980 2187500679 2430556310 2524039245 2678572260 2916667572 3125000970 3365385660 3645834465 3750001164 4375001358 4687501455 4861112620 5048078490 6250001940 6562502037 7291668930 8750002716 9375002910 10096156980 10937503395 13125004074 14583337860 18750005820 21875006790 26250008148 32812510185 43750013580 65625020370 131250040740
• Sum of all divisors σ(n): 516683664000
• Sum of proper divisors (its aliquot sum) s(n): 385433623260
• 131250040740 is an abundant number, because the sum of its proper divisors (385433623260) is greater than itself. Its abundance is 254183582520

Bases of 131250040740

• Binary: 1111010001111000111001010111110100100₂
• Hexadecimal: 0x1E8F1CAFA4
• Base-36: 1OAMVVL0

Squares and roots of 131250040740

• 131250040740 squared (131250040740²) is 17226573194251659747600
• 131250040740 cubed (131250040740³) is 2260988433556122275685118117224000
• The square root of 131250040740 is 362284.4748812733
• The cube root of 131250040740 is 5081.9823098899

Scales and comparisons

• 131,250,040,740 seconds is equal to 4,173 years, 17 weeks, 6 days, 16 hours, 39 minutes.
• To count from 1 to 131,250,040,740 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 131250040740 cubic inches would be around 423.5 feet tall.

Recreational maths with 131250040740

• 131250040740 backwards is 047040052131
• 131250040740 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 131250040740's digits is 27
• More coming soon!