40653127680

Names of 40653127680

• Cardinal: 40653127680 can be written as Forty billion, six hundred fifty-three million, one hundred twenty-seven thousand, six hundred eighty.

Scientific notation

• Scientific notation: 4.065312768 × 10¹⁰

Factors of 40653127680

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 20
• Sum of prime factors: 197

Divisors of 40653127680

• Number of divisors d(n): 512
• Complete list of divisors:
  1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 64 66 73 80 88 96 103 110 120 128 132 146 160 165 176 192 206 219 220 240 256 264 292 309 320 330 352 365 384 412 438 440 480 512 515 528 584 618 640 660 704 730 768 803 824 876 880 960 1024 1030 1056 1095 1133 1168 1236 1280 1320 1408 1460 1536 1545 1606 1648 1752 1760 1920 2048 2060 2112 2190 2266 2336 2409 2472 2560 2640 2816 2920 3072 3090 3212 3296 3399 3504 3520 3840 4015 4096 4120 4224 4380 4532 4672 4818 4944 5120 5280 5632 5665 5840 6144 6180 6424 6592 6798 7008 7040 7519 7680 8030 8192 8240 8448 8760 9064 9344 9636 9888 10240 10560 11264 11330 11680 12045 12288 12360 12848 13184 13596 14016 14080 15038 15360 16060 16384 16480 16896 16995 17520 18128 18688 19272 19776 20480 21120 22528 22557 22660 23360 24090 24576 24720 25696 26368 27192 28032 28160 30076 30720 32120 32768 32960 33792 33990 35040 36256 37376 37595 38544 39552 40960 42240 45056 45114 45320 46720 48180 49152 49440 51392 52736 54384 56064 56320 60152 61440 64240 65920 67584 67980 70080 72512 74752 75190 77088 79104 81920 82709 84480 90112 90228 90640 93440 96360 98304 98880 102784 105472 108768 112128 112640 112785 120304 122880 128480 131840 135168 135960 140160 145024 149504 150380 154176 158208 163840 165418 168960 180224 180456 181280 186880 192720 197760 205568 210944 217536 224256 225280 225570 240608 245760 248127 256960 263680 270336 271920 280320 290048 299008 300760 308352 316416 330836 337920 360448 360912 362560 373760 385440 395520 411136 413545 421888 435072 448512 450560 451140 481216 491520 496254 513920 527360 540672 543840 560640 580096 598016 601520 616704 632832 661672 675840 721824 725120 747520 770880 791040 822272 827090 843776 870144 897024 901120 902280 962432 992508 1027840 1054720 1081344 1087680 1121280 1160192 1196032 1203040 1233408 1240635 1265664 1323344 1351680 1443648 1450240 1495040 1541760 1582080 1644544 1654180 1687552 1740288 1794048 1802240 1804560 1924864 1985016 2055680 2109440 2175360 2242560 2320384 2392064 2406080 2466816 2481270 2531328 2646688 2703360 2887296 2900480 2990080 3083520 3164160 3289088 3308360 3375104 3480576 3588096 3609120 3849728 3970032 4111360 4218880 4350720 4485120 4640768 4812160 4933632 4962540 5062656 5293376 5406720 5774592 5800960 5980160 6167040 6328320 6578176 6616720 6961152 7176192 7218240 7699456 7940064 8222720 8437760 8701440 8970240 9281536 9624320 9867264 9925080 10125312 10586752 11549184 11601920 11960320 12334080 12656640 13156352 13233440 13922304 14436480 15398912 15880128 16445440 16875520 17402880 17940480 18563072 19248640 19734528 19850160 21173504 23098368 23203840 24668160 25313280 26312704 26466880 27844608 28872960 30797824 31760256 32890880 34805760 35880960 37126144 38497280 39469056 39700320 42347008 46196736 46407680 49336320 50626560 52933760 55689216 57745920 61595648 63520512 65781760 69611520 76994560 78938112 79400640 84694016 92393472 92815360 98672640 105867520 111378432 115491840 123191296 127041024 131563520 139223040 153989120 158801280 169388032 184786944 185630720 197345280 211735040 230983680 246382592 254082048 278446080 307978240 317602560 338776064 369573888 394690560 423470080 461967360 508164096 556892160 615956480 635205120 677552128 739147776 846940160 923934720 1016328192 1231912960 1270410240 1355104256 1693880320 1847869440 2032656384 2540820480 2710208512 3387760640 3695738880 4065312768 5081640960 6775521280 8130625536 10163281920 13551042560 20326563840 40653127680
• Sum of all divisors σ(n): 145254919680
• Sum of proper divisors (its aliquot sum) s(n): 104601792000
• 40653127680 is an abundant number, because the sum of its proper divisors (104601792000) is greater than itself. Its abundance is 63948664320

Bases of 40653127680

• Binary: 100101110111000111011000000000000000₂
• Hexadecimal: 0x9771D8000
• Base-36: IOBTM2O

Squares and roots of 40653127680

• 40653127680 squared (40653127680²) is 1652676790166382182400
• 40653127680 cubed (40653127680³) is 67186480564406503304784248832000
• The square root of 40653127680 is 201626.2078203127
• The cube root of 40653127680 is 3438.4653692049

Scales and comparisons

• 40,653,127,680 seconds is equal to 1,292 years, 33 weeks, 3 days, 7 hours, 28 minutes.
• To count from 1 to 40,653,127,680 would take you about two thousand, five hundred eighty-five 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 40653127680 cubic inches would be around 286.5 feet tall.

Recreational maths with 40653127680

• 40653127680 backwards is 08672135604
• The number of decimal digits it has is: 11
• The sum of 40653127680's digits is 42
• More coming soon!