1838019005440

Names of 1838019005440

• Cardinal: 1838019005440 can be written as One trillion, eight hundred thirty-eight billion, nineteen million, five thousand, four hundred forty.

Scientific notation

• Scientific notation: 1.83801900544 × 10¹²

Factors of 1838019005440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 15
• Sum of prime factors: 1073

Divisors of 1838019005440

• Number of divisors d(n): 352
• Complete list of divisors:
  1 2 4 5 8 10 16 20 32 40 41 64 79 80 82 128 137 158 160 164 205 256 274 316 320 328 395 410 512 548 632 640 656 685 790 809 820 1024 1096 1264 1280 1312 1370 1580 1618 1640 2192 2528 2560 2624 2740 3160 3236 3239 3280 4045 4384 5056 5120 5248 5480 5617 6320 6472 6478 6560 8090 8768 10112 10496 10823 10960 11234 12640 12944 12956 13120 16180 16195 17536 20224 20992 21646 21920 22468 25280 25888 25912 26240 28085 32360 32390 33169 35072 40448 41984 43292 43840 44936 50560 51776 51824 52480 54115 56170 63911 64720 64780 66338 70144 80896 86584 87680 89872 101120 103552 103648 104960 108230 110833 112340 127822 129440 129560 132676 140288 165845 173168 175360 179744 202240 207104 207296 209920 216460 221666 224680 255644 258880 259120 265352 319555 331690 346336 350720 359488 404480 414208 414592 432920 443332 443743 449360 511288 517760 518240 530704 554165 639110 663380 692672 701440 718976 828416 829184 865840 886664 887486 898720 1022576 1035520 1036480 1061408 1108330 1278220 1326760 1385344 1437952 1658368 1731680 1773328 1774972 1797440 2045152 2071040 2072960 2122816 2216660 2218715 2556440 2620351 2653520 2770688 2875904 3316736 3463360 3546656 3549944 3594880 4090304 4142080 4145920 4245632 4433320 4437430 4544153 5112880 5240702 5307040 5541376 5751808 6926720 7093312 7099888 7189760 8180608 8291840 8491264 8755807 8866640 8874860 9088306 10225760 10481404 10614080 11082752 13101755 13853440 14186624 14199776 14379520 16361216 16583680 16982528 17511614 17733280 17749720 18176612 20451520 20962808 21228160 22720765 26203510 27706880 28373248 28399552 28759040 32722432 33965056 35023228 35466560 35499440 36353224 40903040 41925616 42456320 43779035 45441530 52407020 55413760 56746496 56799104 65444864 70046456 70933120 70998880 72706448 81806080 83851232 84912640 87558070 90883060 104814040 113492992 113598208 140092912 141866240 141997760 145412896 163612160 167702464 169825280 175116140 181766120 209628080 227196416 280185824 283732480 283995520 290825792 327224320 335404928 350232280 358988087 363532240 419256160 454392832 560371648 567464960 567991040 581651584 670809856 700464560 717976174 727064480 838512320 1120743296 1135982080 1163303168 1341619712 1400929120 1435952348 1454128960 1677024640 1794940435 2241486592 2271964160 2326606336 2683239424 2801858240 2871904696 2908257920 3354049280 3589880870 4482973184 4653212672 5603716480 5743809392 5816515840 6708098560 7179761740 8965946368 11207432960 11487618784 11633031680 13416197120 14359523480 22414865920 22975237568 23266063360 28719046960 44829731840 45950475136 57438093920 91900950272 114876187840 183801900544 229752375680 367603801088 459504751360 919009502720 1838019005440
• Sum of all divisors σ(n): 4612883385600
• Sum of proper divisors (its aliquot sum) s(n): 2774864380160
• 1838019005440 is an abundant number, because the sum of its proper divisors (2774864380160) is greater than itself. Its abundance is 936845374720

Bases of 1838019005440

• Binary: 11010101111110010011110000100110000000000₂
• Hexadecimal: 0x1ABF2784C00
• Base-36: NGDH258G

Squares and roots of 1838019005440

• 1838019005440 squared (1838019005440²) is 3378313864358646749593600
• 1838019005440 cubed (1838019005440³) is 6209405089032642962152317396189184000
• The square root of 1838019005440 is 1355735.5956970371
• The cube root of 1838019005440 is 12249.4521602899

Scales and comparisons

• 1,838,019,005,440 seconds is equal to 58,443 years, 16 weeks, 4 days, 2 hours, 50 minutes, 40 seconds.
• To count from 1 to 1,838,019,005,440 would take you about one hundred forty-six thousand, one hundred 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 1838019005440 cubic inches would be around 1020.8 feet tall.

Recreational maths with 1838019005440

• 1838019005440 backwards is 0445009108381
• The number of decimal digits it has is: 13
• The sum of 1838019005440's digits is 43
• More coming soon!