1381174416640

Names of 1381174416640

• Cardinal: 1381174416640 can be written as One trillion, three hundred eighty-one billion, one hundred seventy-four million, four hundred sixteen thousand, six hundred forty.

Scientific notation

• Scientific notation: 1.38117441664 × 10¹²

Factors of 1381174416640

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 312

Divisors of 1381174416640

• Number of divisors d(n): 324
• Complete list of divisors:
  1 2 4 5 8 10 16 17 20 31 32 34 40 62 64 68 80 85 124 128 136 155 160 170 248 256 257 272 310 320 340 496 514 527 544 620 640 680 961 992 1028 1054 1088 1240 1280 1285 1360 1922 1984 2056 2108 2176 2480 2570 2635 2720 3844 3968 4112 4216 4352 4369 4805 4960 5140 5270 5440 7688 7936 7967 8224 8432 8738 9610 9920 10280 10540 10880 15376 15934 16337 16448 16864 17476 19220 19840 20560 21080 21760 21845 30752 31868 32674 32896 33728 34952 38440 39680 39835 41120 42160 43690 61504 63736 65348 65792 66049 67456 69904 76880 79670 81685 82240 84320 87380 123008 127472 130696 132098 134912 135439 139808 153760 159340 163370 164480 168640 174760 246016 246977 254944 261392 264196 270878 279616 307520 318680 326740 328960 330245 337280 349520 493954 509888 522784 528392 541756 559232 615040 637360 653480 660490 674560 677195 699040 987908 1019776 1045568 1056784 1083512 1118464 1122833 1230080 1234885 1274720 1306960 1320980 1354390 1398080 1975816 2039552 2047519 2091136 2113568 2167024 2245666 2469770 2549440 2613920 2641960 2708780 2796160 3951632 4095038 4182272 4198609 4227136 4334048 4491332 4939540 5098880 5227840 5283920 5417560 5592320 5614165 7903264 8190076 8397218 8454272 8668096 8982664 9879080 10197760 10237595 10455680 10567840 10835120 11228330 15806528 16380152 16794436 16908544 17336192 17965328 19758160 20475190 20911360 20993045 21135680 21670240 22456660 31613056 32760304 33588872 34672384 34807823 35930656 39516320 40950380 41986090 42271360 43340480 44913320 63226112 63473089 65520608 67177744 69615646 71861312 79032640 81900760 83972180 84542720 86680960 89826640 126946178 131041216 134355488 139231292 143722624 158065280 163801520 167944360 173361920 174039115 179653280 253892356 262082432 268710976 278462584 287445248 316130560 317365445 327603040 335888720 348078230 359306560 507784712 524164864 537421952 556925168 634730890 655206080 671777440 696156460 718613120 1015569424 1074843904 1079042513 1113850336 1269461780 1310412160 1343554880 1392312920 1437226240 2031138848 2158085026 2227700672 2538923560 2620824320 2687109760 2784625840 4062277696 4316170052 4455401344 5077847120 5374219520 5395212565 5569251680 8124555392 8632340104 8910802688 10155694240 10790425130 11138503360 16249110784 17264680208 20311388480 21580850260 22277006720 34529360416 40622776960 43161700520 44554013440 69058720832 81245553920 86323401040 138117441664 172646802080 276234883328 345293604160 690587208320 1381174416640
• Sum of all divisors σ(n): 3633735260988
• Sum of proper divisors (its aliquot sum) s(n): 2252560844348
• 1381174416640 is an abundant number, because the sum of its proper divisors (2252560844348) is greater than itself. Its abundance is 871386427708

Bases of 1381174416640

• Binary: 10100000110010100011010010001010100000000₂
• Hexadecimal: 0x14194691500
• Base-36: HMI3L4HS

Squares and roots of 1381174416640

• 1381174416640 squared (1381174416640²) is 1907642769180844308889600
• 1381174416640 cubed (1381174416640³) is 2634787388880866808993257246162944000
• The square root of 1381174416640 is 1175233.7710600389
• The cube root of 1381174416640 is 11136.5201821629

Scales and comparisons

• 1,381,174,416,640 seconds is equal to 43,917 years, 3 weeks, 6 days, 10 minutes, 40 seconds.
• To count from 1 to 1,381,174,416,640 would take you about one hundred nine thousand, seven hundred ninety-two 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 1381174416640 cubic inches would be around 928 feet tall.

Recreational maths with 1381174416640

• 1381174416640 backwards is 0466144711831
• The number of decimal digits it has is: 13
• The sum of 1381174416640's digits is 46
• More coming soon!