54081901440

Names of 54081901440

• Cardinal: 54081901440 can be written as Fifty-four billion, eighty-one million, nine hundred one thousand, four hundred forty.

Scientific notation

• Scientific notation: 5.408190144 × 10¹⁰

Factors of 54081901440

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 78935

Divisors of 54081901440

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 8 9 10 12 14 15 16 17 18 20 21 24 28 30 32 34 35 36 40 42 45 48 51 56 60 63 64 68 70 72 80 84 85 90 96 102 105 112 119 120 126 128 136 140 144 153 160 168 170 180 192 204 210 224 238 240 252 255 272 280 288 306 315 320 336 340 357 360 384 408 420 448 476 480 504 510 544 560 576 595 612 630 640 672 680 714 720 765 816 840 896 952 960 1008 1020 1071 1088 1120 1152 1190 1224 1260 1344 1360 1428 1440 1530 1632 1680 1785 1904 1920 2016 2040 2142 2176 2240 2380 2448 2520 2688 2720 2856 2880 3060 3264 3360 3570 3808 4032 4080 4284 4480 4760 4896 5040 5355 5440 5712 5760 6120 6528 6720 7140 7616 8064 8160 8568 9520 9792 10080 10710 10880 11424 12240 13440 14280 15232 16320 17136 19040 19584 20160 21420 22848 24480 28560 32640 34272 38080 40320 42840 45696 48960 57120 68544 76160 78901 85680 97920 114240 137088 157802 171360 228480 236703 315604 342720 394505 473406 552307 631208 685440 710109 789010 946812 1104614 1183515 1262416 1341317 1420218 1578020 1656921 1893624 2209228 2367030 2524832 2682634 2761535 2840436 3156040 3313842 3550545 3787248 4023951 4418456 4734060 4970763 5049664 5365268 5523070 5680872 6312080 6627684 6706585 7101090 7574496 8047902 8284605 8836912 9389219 9468120 9941526 10099328 10730536 11046140 11361744 12071853 12624160 13255368 13413170 14202180 15148992 16095804 16569210 17673824 18778438 18936240 19883052 20119755 21461072 22092280 22723488 24143706 24853815 25248320 26510736 26826340 28167657 28404360 30297984 32191608 33138420 35347648 37556876 37872480 39766104 40239510 42922144 44184560 45446976 46946095 48287412 49707630 50496640 53021472 53652680 56335314 56808720 60359265 64383216 66276840 70695296 75113752 75744960 79532208 80479020 84502971 85844288 88369120 90893952 93892190 96574824 99415260 106042944 107305360 112670628 113617440 120718530 128766432 132553680 140838285 150227504 151489920 159064416 160958040 169005942 171688576 176738240 187784380 193149648 198830520 212085888 214610720 225341256 227234880 241437060 257532864 265107360 281676570 300455008 318128832 321916080 338011884 353476480 375568760 386299296 397661040 422514855 429221440 450682512 454469760 482874120 515065728 530214720 563353140 600910016 636257664 643832160 676023768 751137520 772598592 795322080 845029710 858442880 901365024 965748240 1060429440 1126706280 1201820032 1287664320 1352047536 1502275040 1545197184 1590644160 1690059420 1802730048 1931496480 2253412560 2575328640 2704095072 3004550080 3181288320 3380118840 3605460096 3862992960 4506825120 5408190144 6009100160 6760237680 7725985920 9013650240 10816380288 13520475360 18027300480 27040950720 54081901440
• Sum of all divisors σ(n): 225987952320
• Sum of proper divisors (its aliquot sum) s(n): 171906050880
• 54081901440 is an abundant number, because the sum of its proper divisors (171906050880) is greater than itself. Its abundance is 117824149440

Bases of 54081901440

• Binary: 110010010111100010000101001110000000₂
• Hexadecimal: 0xC97885380
• Base-36: OUEYU80

Squares and roots of 54081901440

• 54081901440 squared (54081901440²) is 2924852063365874073600
• 54081901440 cubed (54081901440³) is 158181561017533836307886505984000
• The square root of 54081901440 is 232555.1578443271
• The cube root of 54081901440 is 3781.6730982647

Scales and comparisons

• 54,081,901,440 seconds is equal to 1,719 years, 33 weeks, 22 hours, 24 minutes.
• To count from 1 to 54,081,901,440 would take you about three thousand, four hundred thirty-nine 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 54081901440 cubic inches would be around 315.1 feet tall.

Recreational maths with 54081901440

• 54081901440 backwards is 04410918045
• 54081901440 is a Harshad number.
• The number of decimal digits it has is: 11
• The sum of 54081901440's digits is 36
• More coming soon!