40807870971660

Names of 40807870971660

• Cardinal: 40807870971660 can be written as Forty trillion, eight hundred seven billion, eight hundred seventy million, nine hundred seventy-one thousand, six hundred sixty.

Scientific notation

• Scientific notation: 4.080787097166 × 10¹³

Factors of 40807870971660

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 531753

Divisors of 40807870971660

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 3 4 5 6 9 10 12 13 15 18 20 26 27 29 30 36 39 45 52 54 58 60 65 78 87 90 108 116 117 130 135 145 156 169 174 180 195 234 260 261 270 290 338 348 351 377 390 435 468 507 522 540 580 585 676 702 754 780 783 841 845 870 1014 1044 1131 1170 1305 1404 1508 1521 1566 1682 1690 1740 1755 1885 2028 2262 2340 2523 2535 2610 3042 3132 3364 3380 3393 3510 3770 3915 4205 4524 4563 4901 5046 5070 5220 5655 6084 6786 7020 7540 7569 7605 7830 8410 9126 9802 10092 10140 10179 10933 11310 12615 13572 14703 15138 15210 15660 16820 16965 18252 19604 20358 21866 22620 22707 22815 24505 25230 29406 30276 30420 32799 33930 37845 40716 43732 44109 45414 45630 49010 50460 50895 54665 58812 65598 67860 73515 75690 88218 90828 91260 98020 98397 101790 109330 113535 131196 132327 142129 147030 151380 163995 176436 196794 203580 218660 220545 227070 264654 284258 294060 295191 327990 393588 426387 441090 454140 491985 529308 531701 568516 590382 655980 661635 710645 852774 882180 983970 1063402 1180764 1279161 1323270 1421290 1475955 1595103 1705548 1967940 2126804 2131935 2558322 2646540 2658505 2842580 2951910 3190206 3837483 4263870 4785309 5116644 5317010 5903820 6380412 6395805 6912113 7674966 7975515 8527740 9570618 10634020 12791610 13824226 14355927 15349932 15419329 15951030 19141236 19187415 20736339 23926545 25583220 27648452 28711854 30838658 31902060 34560565 38374830 41472678 46257987 47853090 57423708 61677316 62209017 69121130 71779635 76749660 77096645 82945356 89857469 92515974 95706180 103681695 124418034 138242260 138773961 143559270 154193290 179714938 185031948 186627051 200451277 207363390 231289935 248836068 269572407 277547922 287118540 308386580 311045085 359429876 373254102 400902554 414726780 416321883 447160541 449287345 462579870 539144814 555095844 601353831 622090170 693869805 746508204 801805108 808717221 832643766 894321082 898574690 925159740 933135255 1002256385 1078289628 1202707662 1244180340 1341481623 1347862035 1387739610 1617434442 1665287532 1788642164 1797149380 1804061493 1866270510 2004512770 2081609415 2235802705 2405415324 2426151663 2605866601 2682963246 2695724070 2775479220 3006769155 3234868884 3608122986 3732541020 4009025540 4024444869 4043586105 4163218830 4471605410 4852303326 5211733202 5365926492 5391448140 5412184479 5813087033 6013538310 6707408115 7216245972 7817599803 8048889738 8087172210 8326437660 8943210820 9020307465 9704606652 10423466404 10824368958 11626174066 12027076620 12073334607 12130758315 13029333005 13414816230 15635199606 16097779476 16174344420 17439261099 18040614930 20122224345 21648737916 23252348132 23452799409 24146669214 24261516630 26058666010 26829632460 27060922395 29065435165 31270399212 34878522198 36081229860 39087999015 40244448690 46905598818 48293338428 48523033260 52117332020 52317783297 54121844790 58130870330 60366673035 69757044396 70358398227 75570131429 78175998030 80488897380 87196305495 93811197636 104635566594 108243689580 116261740660 117263997045 120733346070 140716796454 151140262858 156351996060 156953349891 174392610990 209271133188 226710394287 234527994090 241466692140 261588916485 281433592908 302280525716 313906699782 348785221980 351791991135 377850657145 453420788574 469055988180 523177832970 627813399564 680131182861 703583982270 755701314290 784766749455 906841577148 1046355665940 1133551971435 1360262365722 1407167964540 1511402628580 1569533498910 2040393548583 2267103942870 2720524731444 3139066997820 3400655914305 4080787097166 4534207885740 6801311828610 8161574194332 10201967742915 13602623657220 20403935485830 40807870971660
• Sum of all divisors σ(n): 142379289168480
• Sum of proper divisors (its aliquot sum) s(n): 101571418196820
• 40807870971660 is an abundant number, because the sum of its proper divisors (101571418196820) is greater than itself. Its abundance is 60763547225160

Bases of 40807870971660

• Binary: 1001010001110101010010101001110011111100001100₂
• Hexadecimal: 0x251D52A73F0C
• Base-36: EGQVKQY30

Squares and roots of 40807870971660

• 40807870971660 squared (40807870971660²) is 1665282333239650872523155600
• 40807870971660 cubed (40807870971660³) is 67956626586228583566950672510421370296000
• The square root of 40807870971660 is 6388103.8635623325
• The cube root of 40807870971660 is 34428.2260480669

Scales and comparisons

• 40,807,870,971,660 seconds is equal to 1,297,564 years, 3 weeks, 4 days, 10 hours, 21 minutes.
• To count from 1 to 40,807,870,971,660 would take you about three million, two hundred forty-three thousand, nine hundred ten 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 40807870971660 cubic inches would be around 2869 feet tall.

Recreational maths with 40807870971660

• 40807870971660 backwards is 06617907870804
• The number of decimal digits it has is: 14
• The sum of 40807870971660's digits is 63
• More coming soon!