21100797137000

Names of 21100797137000

• Cardinal: 21100797137000 can be written as Twenty-one trillion, one hundred billion, seven hundred ninety-seven million, one hundred thirty-seven thousand.

Scientific notation

• Scientific notation: 2.1100797137 × 10¹³

Factors of 21100797137000

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 13
• Sum of prime factors: 750

Divisors of 21100797137000

• Number of divisors d(n): 480
• Complete list of divisors:
  1 2 4 5 7 8 10 14 17 20 25 28 34 35 40 49 50 56 68 70 85 98 100 119 125 136 140 170 175 196 200 238 245 250 280 340 343 350 392 425 476 490 500 595 680 686 700 719 833 850 875 952 980 1000 1190 1225 1372 1400 1438 1666 1700 1715 1750 1960 2125 2380 2401 2450 2744 2876 2975 3332 3400 3430 3500 3595 4165 4250 4760 4802 4900 5033 5752 5831 5950 6125 6664 6860 7000 7190 8330 8500 8575 9604 9800 10066 11662 11900 12005 12223 12250 13720 14380 14875 16660 17000 17150 17975 19208 20132 20825 23324 23800 24010 24446 24500 25165 28760 29155 29750 33320 34300 35231 35950 40264 40817 41650 42875 46648 48020 48892 49000 50330 58310 59500 60025 61115 68600 70462 71900 81634 83300 85561 85750 89875 96040 97784 100660 104125 116620 119000 120050 122230 125825 140924 143800 145775 163268 166600 171122 171500 176155 179750 201320 204085 208250 233240 240100 244460 246617 251650 281848 291550 300125 305575 326536 342244 343000 352310 359500 408170 416500 427805 480200 488920 493234 503300 516961 583100 598927 600250 611150 629125 684488 704620 719000 728875 816340 833000 855610 880775 986468 1006600 1020425 1033922 1166200 1197854 1200500 1222300 1233085 1258250 1409240 1457750 1527875 1632680 1711220 1726319 1761550 1972936 2040850 2067844 2139025 2395708 2401000 2444600 2466170 2516500 2584805 2915500 2994635 3055750 3422440 3452638 3523100 3618727 4081700 4135688 4192489 4278050 4403875 4791416 4932340 5033000 5102125 5169610 5831000 5989270 6111500 6165425 6905276 7046200 7237454 8163400 8384978 8556100 8631595 8788337 8807750 9864680 10204250 10339220 10695125 11978540 12223000 12330850 12924025 13810552 14474908 14973175 16769956 17112200 17263190 17576674 17615500 18093635 20408500 20678440 20962445 21390250 23957080 24661700 25331089 25848050 28949816 29347423 29946350 30827125 33539912 34526380 35153348 35231000 36187270 40817000 41924890 42780500 43157975 43941685 49323400 50662178 51696100 58694846 59892700 61518359 61654250 64620125 69052760 70306696 72374540 74865875 83849780 85561000 86315950 87883370 90468175 101324356 103392200 104812225 117389692 119785400 123036718 123308500 126655445 129240250 144749080 146737115 149731750 167699560 172631900 175766740 177317623 180936350 202648712 209624450 215789875 219708425 234779384 246073436 246617000 253310890 258480500 293474230 299463500 307591795 345263800 351533480 354635246 361872700 419248900 430628513 431579750 439416850 452340875 492146872 506621780 516961000 524061125 586948460 598927000 615183590 633277225 709270492 723745400 733685575 838497800 861257026 863159500 878833700 886588115 904681750 1013243560 1048122250 1098542125 1173896920 1230367180 1241223361 1266554450 1418540984 1467371150 1537958975 1722514052 1726319000 1757667400 1773176230 1809363500 2096244500 2153142565 2197084250 2460734360 2482446722 2533108900 2934742300 3014399591 3075917950 3166386125 3445028104 3546352460 3618727000 3668427875 4192489000 4306285130 4394168500 4432940575 4964893444 5066217800 5869484600 6028799182 6151835900 6206116805 6332772250 7092704920 7336855750 7689794875 8612570260 8788337000 8865881150 9929786888 10765712825 12057598364 12303671800 12412233610 12665544500 14673711500 15071997955 15379589750 17225140520 17731762300 21100797137 21531425650 22164702875 24115196728 24824467220 25331089000 29347423000 30143995910 30759179500 31030584025 35463524600 42201594274 43062851300 44329405750 49648934440 53828564125 60287991820 61518359000 62061168050 75359989775 84403188548 86125702600 88658811500 105503985685 107657128250 120575983640 124122336100 150719979550 155152920125 168806377096 177317623000 211007971370 215314256500 248244672200 301439959100 310305840250 376799948875 422015942740 430628513000 527519928425 602879918200 620611680500 753599897750 844031885480 1055039856850 1241223361000 1507199795500 2110079713700 2637599642125 3014399591000 4220159427400 5275199284250 10550398568500 21100797137000
• Sum of all divisors σ(n): 61075031139720
• Sum of proper divisors (its aliquot sum) s(n): 39974234002720
• 21100797137000 is an abundant number, because the sum of its proper divisors (39974234002720) is greater than itself. Its abundance is 18873436865720

Bases of 21100797137000

• Binary: 100110011000011101001100001001001000001101000₂
• Hexadecimal: 0x1330E9849068
• Base-36: 7H9KLT4DK

Squares and roots of 21100797137000

• 21100797137000 squared (21100797137000²) is 445243639816827396769000000
• 21100797137000 cubed (21100797137000³) is 9394995720314370738166478250353000000000
• The square root of 21100797137000 is 4593560.3987538903
• The cube root of 21100797137000 is 27633.3128601347

Scales and comparisons

• 21,100,797,137,000 seconds is equal to 670,940 years, 4 weeks, 1 day, 2 hours, 3 minutes, 20 seconds.
• To count from 1 to 21,100,797,137,000 would take you about one million, six hundred seventy-seven thousand, three hundred fifty 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 21100797137000 cubic inches would be around 2302.8 feet tall.

Recreational maths with 21100797137000

• 21100797137000 backwards is 00073179700112
• The number of decimal digits it has is: 14
• The sum of 21100797137000's digits is 38
• More coming soon!