21107474176272

Names of 21107474176272

• Cardinal: 21107474176272 can be written as Twenty-one trillion, one hundred seven billion, four hundred seventy-four million, one hundred seventy-six thousand, two hundred seventy-two.

Scientific notation

• Scientific notation: 2.1107474176272 × 10¹³

Factors of 21107474176272

• Number of distinct prime factors ω(n): 7
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 6430

Divisors of 21107474176272

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 3 4 6 8 11 12 16 17 19 22 24 33 34 38 44 48 51 57 66 68 76 88 102 114 132 136 152 176 187 204 209 228 264 272 304 323 361 374 408 418 456 528 561 627 646 722 748 816 836 912 969 1083 1122 1254 1277 1292 1444 1496 1672 1938 2166 2244 2508 2554 2584 2888 2992 3344 3553 3831 3876 3971 4332 4488 5016 5101 5108 5168 5776 6137 7106 7662 7752 7942 8664 8976 10032 10202 10216 10659 11913 12274 14047 14212 15303 15324 15504 15884 17328 18411 20404 20432 21318 21709 23826 24263 24548 28094 28424 30606 30648 31768 36822 40808 42141 42636 43418 47652 48526 49096 56111 56188 56848 61212 61296 63536 65127 67507 72789 73644 81616 84282 85272 86717 86836 95304 96919 97052 98192 112222 112376 122424 130254 135014 145578 147288 168333 168564 170544 173434 173672 190608 193838 194104 202521 224444 224752 238799 244848 260151 260508 266893 270028 290757 291156 294576 336666 337128 346868 347344 387676 388208 405042 412471 448888 460997 477598 520302 521016 533786 540056 581514 582312 673332 674256 693736 716397 775352 800679 810084 824942 897776 921994 953887 955196 1040604 1042032 1066109 1067572 1080112 1163028 1164624 1237413 1346664 1382991 1387472 1432794 1550704 1601358 1620168 1647623 1649884 1841461 1843988 1907774 1910392 2081208 2132218 2135144 2326056 2474826 2693328 2765982 2861661 2865588 3198327 3202716 3240336 3295246 3299768 3682922 3687976 3815548 3820784 4162416 4264436 4270288 4537181 4652112 4942869 4949652 5070967 5524383 5531964 5723322 5731176 6396654 6405432 6513977 6590492 6599536 7365844 7375952 7631096 7836949 8528872 9074362 9885738 9899304 10141934 11048766 11063928 11446644 11462352 12793308 12810864 13027954 13180984 13611543 14731688 15212901 15262192 15673898 17057744 18123853 18148724 19541931 19771476 19798608 20256071 20283868 22097532 22127856 22893288 23510847 25586616 26055908 26361968 27223086 29463376 30425802 31304837 31347796 36247706 36297448 39083862 39542952 40512142 40567736 44195064 45786576 47021694 51173232 52111816 54371559 54446172 60768213 60851604 62609674 62695592 71653747 72495412 72594896 78167724 79085904 81024284 81135472 86206439 88390128 93914511 94043388 104223632 108743118 108892344 110737609 121536426 121703208 123765563 125219348 125391184 143307494 144990824 156335448 162048568 172412878 187829022 188086776 214961241 217486236 217784688 221475218 243072852 243406416 247531126 250438696 258619317 286614988 289981648 312670896 324097136 332212827 344353207 344825756 371296689 375658044 376173552 429922482 434972472 442950436 486145704 495062252 500877392 517238634 573229976 664425654 688706414 689651512 742593378 751316088 859844964 869944944 885900872 972291408 990124504 1033059621 1034477268 1146459952 1218113699 1328851308 1361421193 1377412828 1379303024 1485186756 1502632176 1719689928 1771801744 1980249008 2066119242 2068954536 2104014571 2351545697 2436227398 2657702616 2722842386 2754825656 2970373512 3439379856 3654341097 4084263579 4132238484 4137909072 4208029142 4703091394 4872454796 5315405232 5445684772 5509651312 5940747024 6312043713 7054637091 7308682194 8168527158 8264476968 8416058284 9406182788 9744909592 10891369544 12624087426 14109274182 14617364388 16337054316 16528953936 16832116568 18812365576 19489819184 21782739088 23144160281 25248174852 25867002667 28218548364 29234728776 32674108632 33664233136 37624731152 39976276849 46288320562 50496349704 51734005334 56437096728 58469457552 65348217264 69432480843 77601008001 79952553698 92576641124 100992699408 103468010668 112874193456 119928830547 138864961686 155202016002 159905107396 185153282248 206936021336 239857661094 277729923372 310404032004 319810214792 370306564496 413872042672 439739045339 479715322188 555459846744 620808064008 639620429584 879478090678 959430644376 1110919693488 1241616128016 1319217136017 1758956181356 1918861288752 2638434272034 3517912362712 5276868544068 7035824725424 10553737088136 21107474176272
• Sum of all divisors σ(n): 66538302954624
• Sum of proper divisors (its aliquot sum) s(n): 45430828778352
• 21107474176272 is an abundant number, because the sum of its proper divisors (45430828778352) is greater than itself. Its abundance is 24323354602080

Bases of 21107474176272

• Binary: 100110011001001110111100000000001100100010000₂
• Hexadecimal: 0x133277801910
• Base-36: 7HCN158UO

Squares and roots of 21107474176272

• 21107474176272 squared (21107474176272²) is 445525466101989344927817984
• 21107474176272 cubed (21107474176272³) is 9403917270619286407070815783128747675648
• The square root of 21107474176272 is 4594287.1238389095
• The cube root of 21107474176272 is 27636.2272722569

Scales and comparisons

• 21,107,474,176,272 seconds is equal to 671,152 years, 20 weeks, 1 day, 15 hours, 11 minutes, 12 seconds.
• To count from 1 to 21,107,474,176,272 would take you about one million, six hundred seventy-seven thousand, eight hundred eighty 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 21107474176272 cubic inches would be around 2303 feet tall.

Recreational maths with 21107474176272

• 21107474176272 backwards is 27267147470112
• 21107474176272 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 21107474176272's digits is 51
• More coming soon!