122668352640

Names of 122668352640

• Cardinal: 122668352640 can be written as One hundred twenty-two billion, six hundred sixty-eight million, three hundred fifty-two thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.2266835264 × 10¹¹

Factors of 122668352640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 154

Divisors of 122668352640

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 32 36 40 41 45 48 54 60 64 72 80 82 90 96 103 108 120 123 128 135 144 160 164 180 192 205 206 216 240 246 270 288 309 320 328 360 369 384 410 412 432 480 492 515 540 576 615 618 640 656 720 738 820 824 864 927 960 984 1030 1080 1107 1152 1230 1236 1312 1440 1476 1545 1640 1648 1681 1728 1845 1854 1920 1968 2060 2160 2214 2460 2472 2624 2781 2880 2952 3090 3280 3296 3362 3456 3690 3708 3936 4120 4223 4320 4428 4635 4920 4944 5043 5248 5535 5562 5760 5904 6180 6560 6592 6724 7380 7416 7872 8240 8405 8446 8640 8856 9270 9840 9888 10086 11070 11124 11808 12360 12669 13120 13184 13448 13905 14760 14832 15129 15744 16480 16810 16892 17280 17712 18540 19680 19776 20172 21115 22140 22248 23616 24720 25215 25338 26240 26896 27810 29520 29664 30258 32960 33620 33784 35424 37080 38007 39360 39552 40344 42230 44280 44496 45387 47232 49440 50430 50676 53792 55620 59040 59328 60516 63345 65920 67240 67568 68921 70848 74160 75645 76014 78720 80688 84460 88560 88992 90774 98880 100860 101352 107584 111240 114021 118080 118656 121032 126690 134480 135136 137842 141696 148320 151290 152028 161376 168920 173143 177120 177984 181548 190035 197760 201720 202704 206763 215168 222480 226935 228042 236160 242064 253380 268960 270272 275684 296640 302580 304056 322752 337840 344605 346286 354240 355968 363096 380070 403440 405408 413526 444960 453870 456084 484128 506760 519429 537920 540544 551368 570105 593280 605160 608112 620289 645504 675680 689210 692572 708480 726192 760140 806880 810816 827052 865715 889920 907740 912168 968256 1013520 1033815 1038858 1075840 1102736 1140210 1210320 1216224 1240578 1351360 1378420 1385144 1452384 1520280 1558287 1613760 1621632 1654104 1731430 1779840 1815480 1824336 1860867 1936512 2027040 2067630 2077716 2205472 2280420 2420640 2432448 2481156 2597145 2702720 2756840 2770288 2904768 3040560 3101445 3116574 3227520 3308208 3462860 3630960 3648672 3721734 4054080 4135260 4155432 4410944 4560840 4674861 4841280 4864896 4962312 5194290 5513680 5540576 5809536 6081120 6202890 6233148 6616416 6925720 7098863 7261920 7297344 7443468 7791435 8108160 8270520 8310864 8821888 9121680 9304335 9349722 9682560 9924624 10388580 11027360 11081152 12162240 12405780 12466296 13232832 13851440 14197726 14523840 14594688 14886936 15582870 16541040 16621728 18243360 18608670 18699444 19849248 20777160 21296589 22054720 22162304 23374305 24324480 24811560 24932592 26465664 27702880 28395452 29047680 29773872 31165740 33082080 33243456 35494315 36486720 37217340 37398888 39698496 41554320 42593178 44109440 46748610 49623120 49865184 55405760 56790904 59547744 62331480 63889767 66164160 66486912 70988630 72973440 74434680 74797776 79396992 83108640 85186356 93497220 99246240 99730368 106482945 110811520 113581808 119095488 124662960 127779534 132328320 141977260 148869360 149595552 166217280 170372712 186994440 191669301 198492480 199460736 212965890 227163616 238190976 249325920 255559068 283954520 297738720 299191104 319448835 332434560 340745424 373988880 383338602 396984960 425931780 454327232 498651840 511118136 567909040 595477440 598382208 638897670 681490848 747977760 766677204 851863560 908654464 958346505 997303680 1022236272 1135818080 1190954880 1277795340 1362981696 1495955520 1533354408 1703727120 1916693010 2044472544 2271636160 2555590680 2725963392 2991911040 3066708816 3407454240 3833386020 4088945088 4543272320 5111181360 6133417632 6814908480 7666772040 8177890176 10222362720 12266835264 13629816960 15333544080 20444725440 24533670528 30667088160 40889450880 61334176320 122668352640
• Sum of all divisors σ(n): 449634931200
• Sum of proper divisors (its aliquot sum) s(n): 326966578560
• 122668352640 is an abundant number, because the sum of its proper divisors (326966578560) is greater than itself. Its abundance is 204298225920

Bases of 122668352640

• Binary: 1110010001111100110101000010010000000₂
• Hexadecimal: 0x1C8F9A8480
• Base-36: 1KCPKIO0

Squares and roots of 122668352640

• 122668352640 squared (122668352640²) is 15047524739411394969600
• 122668352640 cubed (122668352640³) is 1845855071093241104165214879744000
• The square root of 122668352640 is 350240.4211966403
• The cube root of 122668352640 is 4968.7160395259

Scales and comparisons

• 122,668,352,640 seconds is equal to 3,900 years, 24 weeks, 4 days, 14 hours, 24 minutes.
• To count from 1 to 122,668,352,640 would take you about seven thousand, eight hundred 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 122668352640 cubic inches would be around 414.1 feet tall.

Recreational maths with 122668352640

• 122668352640 backwards is 046253866221
• 122668352640 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 122668352640's digits is 45
• More coming soon!