13953214957920

Names of 13953214957920

• Cardinal: 13953214957920 can be written as Thirteen trillion, nine hundred fifty-three billion, two hundred fourteen million, nine hundred fifty-seven thousand, nine hundred twenty.

Scientific notation

• Scientific notation: 1.395321495792 × 10¹³

Factors of 13953214957920

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 1963

Divisors of 13953214957920

• Number of divisors d(n): 768
• Complete list of divisors:
  1 2 3 4 5 6 7 8 10 12 14 15 16 20 21 24 28 30 31 32 35 40 42 48 56 60 62 70 80 84 93 96 105 112 120 124 140 155 160 168 186 199 210 217 224 240 248 280 310 336 372 398 420 434 465 480 496 560 597 607 620 651 672 744 796 840 868 930 992 995 1085 1109 1120 1194 1214 1240 1302 1393 1488 1592 1680 1736 1821 1860 1990 2170 2218 2388 2428 2480 2604 2786 2976 2985 3035 3184 3255 3327 3360 3472 3642 3720 3980 4179 4249 4340 4436 4776 4856 4960 5208 5545 5572 5970 6070 6169 6368 6510 6654 6944 6965 7284 7440 7763 7960 8358 8498 8680 8872 9105 9552 9712 10416 11090 11144 11940 12140 12338 12747 13020 13308 13930 14568 14880 15526 15920 16635 16716 16996 17360 17744 18210 18507 18817 19104 19424 20832 20895 21245 22180 22288 23289 23880 24280 24676 25494 26040 26616 27860 29136 30845 31052 31840 33270 33432 33992 34379 34720 35488 36420 37014 37634 38815 41790 42490 43183 44360 44576 46578 47760 48560 49352 50988 52080 53232 55720 56451 58272 61690 62104 63735 66540 66864 67984 68758 72840 74028 75268 77630 83580 84980 86366 88720 92535 93156 94085 95520 97120 98704 101976 103137 104160 106464 111440 112902 116445 120793 123380 124208 127470 129549 131719 133080 133728 135968 137516 145680 148056 150536 155260 167160 169960 171895 172732 177440 185070 186312 188170 197408 203952 206274 215915 220691 222880 225804 232890 240653 241586 246760 248416 254940 259098 263438 266160 275032 282255 291360 296112 301072 310520 334320 339920 343790 345464 362379 370140 372624 376340 395157 407904 412548 431830 441382 451608 465780 481306 483172 493520 509880 515685 518196 526876 532320 550064 564510 592224 602144 603965 621040 647745 658595 662073 668640 673163 679840 687580 690928 721959 724758 740280 745248 752680 790314 825096 845551 863660 882764 903216 931560 962612 966344 987040 1019760 1031370 1036392 1053752 1100128 1103455 1129020 1203265 1207930 1242080 1295490 1317190 1324146 1346326 1375160 1381856 1443918 1449516 1480560 1505360 1544837 1580628 1650192 1691102 1727320 1765528 1806432 1811895 1863120 1925224 1932688 1975785 2019489 2039520 2062740 2072784 2107504 2206910 2258040 2406530 2415860 2536653 2590980 2634380 2648292 2692652 2750320 2887836 2899032 2961120 3010720 3089674 3161256 3300384 3310365 3365815 3382204 3454640 3531056 3609795 3623790 3726240 3744583 3850448 3865376 3951570 4038978 4125480 4145568 4215008 4227755 4413820 4516080 4634511 4712141 4813060 4831720 5073306 5181960 5268760 5296584 5385304 5500640 5775672 5798064 6179348 6322512 6620730 6731630 6764408 6841421 6909280 7062112 7219590 7247580 7489166 7700896 7724185 7903140 8077956 8250960 8455510 8827640 9032160 9269022 9424282 9626120 9663440 10097445 10146612 10363920 10537520 10593168 10770608 11233749 11551344 11596128 12358696 12645024 12683265 13241460 13463260 13528816 13682842 14136423 14439180 14495160 14978332 15448370 15806280 16155912 16501920 16911020 17655280 18538044 18722915 18848564 19252240 19326880 20194890 20293224 20524263 20727840 20868053 21075040 21186336 21541216 22467498 23102688 23172555 23560705 24717392 25366530 26212081 26482920 26926520 27057632 27365684 28272846 28878360 28990320 29956664 30896740 31612560 32311824 33822040 34207105 35310560 37076088 37445830 37697128 38504480 40389780 40586448 41048526 41736106 44934996 46345110 47121410 47889947 49434784 50733060 52424162 52965840 53853040 54731368 56168745 56545692 57756720 57980640 59913328 61793480 62604159 63225120 64623648 67644080 68414210 70682115 74152176 74891660 75394256 78636243 80779560 81172896 82097052 83472212 89869992 92690220 94242820 95779894 101466120 102621315 104340265 104848324 105931680 107706080 109462736 112337490 113091384 115513440 119826656 123586960 125208318 131060405 133959437 135288160 136828420 141364230 143669841 146076371 148304352 149783320 150788512 157272486 161559120 164194104 166944424 179739984 185380440 188485640 191559788 202932240 205242630 208680530 209696648 218925472 224674980 226182768 239449735 247173920 250416636 262120810 267918874 273656840 282728460 287339682 292152742 299566640 313020795 314544972 323118240 328388208 333888848 359479968 370760880 376971280 383119576 393181215 401878311 405864480 410485260 417361060 419393296 438229113 449349960 452365536 478899470 500833272 524241620 535837748 547313680 565456920 574679364 584305484 599133280 626041590 629089944 656776416 667777696 669797185 718349205 730381855 741521760 753942560 766239152 786362430 803756622 820970520 834722120 838786592 876458226 898699920 937716059 957798940 1001666544 1048483240 1071675496 1094627360 1130913840 1149358728 1168610968 1252083180 1258179888 1339594370 1436698410 1460763710 1532478304 1572724860 1607513244 1641941040 1669444240 1752916452 1797399840 1875432118 1915597880 2003333088 2009391555 2096966480 2143350992 2191145565 2261827680 2298717456 2337221936 2504166360 2516359776 2679188740 2813148177 2873396820 2921527420 3145449720 3215026488 3283882080 3338888480 3505832904 3750864236 3831195760 4018783110 4152742547 4193932960 4286701984 4382291130 4597434912 4674443872 4688580295 5008332720 5358377480 5626296354 5746793640 5843054840 6290899440 6430052976 7011665808 7501728472 7662391520 8037566220 8305485094 8764582260 9377160590 10016665440 10716754960 11252592708 11493587280 11686109680 12458227641 12581798880 12860105952 14023331616 14065740885 15003456944 16075132440 16610970188 17529164520 18754321180 20763712735 21433509920 22505185416 22987174560 23372219360 24916455282 28131481770 29069197829 30006913888 32150264880 33221940376 35058329040 37508642360 41527425470 45010370832 49832910564 56262963540 58138395658 62291138205 64300529760 66443880752 70116658080 75017284720 83054850940 87207593487 90020741664 99665821128 112525927080 116276791316 124582276410 132887761504 145345989145 150034569440 166109701880 174415186974 199331642256 225051854160 232553582632 249164552820 290691978290 332219403760 348830373948 398663284512 436037967435 450103708320 465107165264 498329105640 581383956580 664438807520 697660747896 872075934870 930214330528 996658211280 1162767913160 1395321495792 1744151869740 1993316422560 2325535826320 2790642991584 3488303739480 4651071652640 6976607478960 13953214957920
• Sum of all divisors σ(n): 52245430272000
• Sum of proper divisors (its aliquot sum) s(n): 38292215314080
• 13953214957920 is an abundant number, because the sum of its proper divisors (38292215314080) is greater than itself. Its abundance is 24339000356160

Bases of 13953214957920

• Binary: 11001011000010111100011010111100100101100000₂
• Hexadecimal: 0xCB0BC6BC960
• Base-36: 4Y20NXAAO

Squares and roots of 13953214957920

• 13953214957920 squared (13953214957920²) is 194692207661922427370726400
• 13953214957920 cubed (13953214957920³) is 2716582224138802844011934421615833088000
• The square root of 13953214957920 is 3735400.2406596271
• The cube root of 13953214957920 is 24074.5453926787

Scales and comparisons

• 13,953,214,957,920 seconds is equal to 443,669 years, 3 weeks, 6 days, 11 hours, 52 minutes.
• To count from 1 to 13,953,214,957,920 would take you about one million, one hundred nine thousand, one hundred seventy-two 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 13953214957920 cubic inches would be around 2006.2 feet tall.

Recreational maths with 13953214957920

• 13953214957920 backwards is 02975941235931
• 13953214957920 is a Harshad number.
• The number of decimal digits it has is: 14
• The sum of 13953214957920's digits is 60
• More coming soon!