1318919990607080

Names of 1318919990607080

• Cardinal: 1318919990607080 can be written as One quadrillion, three hundred eighteen trillion, nine hundred nineteen billion, nine hundred ninety million, six hundred seven thousand and eighty.

Scientific notation

• Scientific notation: 1.31891999060708 × 10¹⁵

Factors of 1318919990607080

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 164

Divisors of 1318919990607080

• Number of divisors d(n): 432
• Complete list of divisors:
  1 2 4 5 8 10 17 20 34 40 61 68 79 85 122 136 158 170 244 289 305 316 340 395 488 578 610 632 680 790 1037 1156 1220 1343 1445 1580 2074 2312 2440 2686 2890 3160 3721 4148 4819 4913 5185 5372 5780 6241 6715 7442 8296 9638 9826 10370 10744 11560 12482 13430 14884 17629 18605 19276 19652 20740 22831 24095 24565 24964 26860 29768 31205 35258 37210 38552 39304 41480 45662 48190 49130 49928 53720 62410 63257 70516 74420 81923 83521 88145 91324 96380 98260 106097 114155 124820 126514 141032 148840 163846 167042 176290 182648 192760 196520 212194 228310 249640 253028 293959 299693 316285 327692 334084 352580 380701 388127 409615 417605 424388 456620 506056 530485 587918 599386 632570 655384 668168 705160 761402 776254 819230 835210 848776 913240 1060970 1075369 1175836 1198772 1265140 1392691 1419857 1469795 1498465 1522804 1552508 1638460 1670420 1803649 1903505 1940635 2121940 2150738 2351672 2397544 2530280 2785382 2839714 2939590 2996930 3045608 3105016 3276920 3340840 3607298 3807010 3881270 4243880 4301476 4997303 5094781 5376845 5570764 5679428 5879180 5993860 6471917 6598159 6963455 7099285 7214596 7614020 7762540 8602952 9018245 9994606 10189562 10753690 11141528 11358856 11758360 11987720 12943834 13196318 13926910 14198570 14429192 15228040 15525080 18036490 18281273 19989212 20379124 21507380 23222761 23675747 24986515 25473905 25887668 26392636 27853820 28397140 30662033 32359585 32990795 36072980 36562546 39978424 40758248 43014760 46445522 47351494 49973030 50947810 51775336 52785272 55707640 56794280 61324066 64719170 65981590 72145960 73125092 84954151 86611277 91406365 92891044 94702988 99946060 101895620 110022589 112168703 116113805 118378735 122648132 129438340 131963180 146250184 153310165 169908302 173222554 182812730 185782088 189405976 199892120 203791240 220045178 224337406 232227610 236757470 245296264 258876680 263926360 306620330 310781641 339816604 346445108 365625460 394786937 402487699 424770755 433056385 440090356 448674812 464455220 473514940 521254561 550112945 560843515 613240660 621563282 679633208 692890216 731250920 789573874 804975398 849541510 866112770 880180712 897349624 928910440 947029880 1042509122 1100225890 1121687030 1226481320 1243126564 1444220567 1553908205 1579147748 1609950796 1699083020 1732225540 1870384013 1973934685 2012438495 2085018244 2200451780 2243374060 2486253128 2606272805 2888441134 3107816410 3158295496 3219901592 3398166040 3464451080 3740768026 3947869370 4024876990 4170036488 4400903560 4486748120 5212545610 5283287897 5776882268 6215632820 6711377929 6842290883 7221102835 7481536052 7895738740 8049753980 8861327537 9351920065 10425091220 10566575794 11553764536 12431265640 13422755858 13684581766 14442205670 14963072104 15791477480 16099507960 17722655074 18703840130 20850182440 21133151588 24551749639 26416439485 26845511716 27369163532 28884411340 31796528221 33556889645 34211454415 35445310148 37407680260 42266303176 44306637685 49103499278 52832878970 53691023432 54738327064 57768822680 63593056442 67113779290 68422908830 70890620296 74815360520 88613275370 98206998556 105665757940 114093424793 122758748195 127186112884 134227558580 136845817660 158982641105 177226550740 196413997112 211331515880 228186849586 245517496390 254372225768 268455117160 273691635320 317965282210 354453101480 417379743863 456373699172 491034992780 540540979757 570467123965 635930564420 834759487726 912747398344 982069985560 1081081959514 1140934247930 1271861128840 1669518975452 1939588221481 2086898719315 2162163919028 2281868495860 2702704898785 3339037950904 3879176442962 4173797438630 4324327838056 4563736991720 5405409797570 7758352885924 8347594877260 9697941107405 10810819595140 15516705771848 16695189754520 19395882214810 21621639190280 32972999765177 38791764429620 65945999530354 77583528859240 131891999060708 164864998825885 263783998121416 329729997651770 659459995303540 1318919990607080
• Sum of all divisors σ(n): 3246670154260260
• Sum of proper divisors (its aliquot sum) s(n): 1927750163653180
• 1318919990607080 is an abundant number, because the sum of its proper divisors (1927750163653180) is greater than itself. Its abundance is 608830173046100

Bases of 1318919990607080

• Binary: 100101011111000110011111101100001101111110011101000₂
• Hexadecimal: 0x4AF8CFD86FCE8
• Base-36: CZINH8WHK8

Squares and roots of 1318919990607080

• 1318919990607080 squared (1318919990607080²) is 1739549941622979995426946126400
• 1318919990607080 cubed (1318919990607080³) is 2294327192665927337899186526385817190414912000
• The square root of 1318919990607080 is 36316938.0676163281
• The cube root of 1318919990607080 is 109666.2054987397

Scales and comparisons

• 1,318,919,990,607,080 seconds is equal to 41,937,576 years, 5 days, 1 hour, 31 minutes, 20 seconds.
• To count from 1 to 1,318,919,990,607,080 would take you about one hundred twenty-five million, eight hundred twelve thousand, seven hundred twenty-eight 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 1318919990607080 cubic inches would be around 9138.9 feet tall.

Recreational maths with 1318919990607080

• 1318919990607080 backwards is 0807060999198131
• The number of decimal digits it has is: 16
• The sum of 1318919990607080's digits is 71
• More coming soon!