1401372819420

Names of 1401372819420

• Cardinal: 1401372819420 can be written as One trillion, four hundred one billion, three hundred seventy-two million, eight hundred nineteen thousand, four hundred twenty.

Scientific notation

• Scientific notation: 1.40137281942 × 10¹²

Factors of 1401372819420

• Number of distinct prime factors ω(n): 8
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 333311

Divisors of 1401372819420

• Number of divisors d(n): 384
• Complete list of divisors:
  1 2 3 4 5 6 7 10 12 14 15 17 19 20 21 28 30 31 34 35 38 42 51 57 60 62 68 70 76 84 85 93 95 102 105 114 119 124 133 140 155 170 186 190 204 210 217 228 238 255 266 285 310 323 340 357 372 380 399 420 434 465 476 510 527 532 570 589 595 620 646 651 665 714 798 868 930 969 1020 1054 1085 1140 1178 1190 1292 1302 1330 1428 1581 1596 1615 1767 1785 1860 1938 1995 2108 2170 2261 2356 2380 2604 2635 2660 2945 3162 3230 3255 3534 3570 3689 3876 3990 4123 4340 4522 4845 5270 5890 6324 6460 6510 6783 7068 7140 7378 7905 7980 8246 8835 9044 9690 10013 10540 11067 11305 11780 12369 13020 13566 14756 15810 16492 17670 18445 19380 20026 20615 22134 22610 24738 27132 30039 31620 33915 35340 36890 40052 41230 44268 45220 49476 50065 55335 60078 61845 67830 70091 73780 82460 100130 110670 120156 123690 135660 140182 150195 200260 210273 221340 247380 280364 300390 333227 350455 420546 600780 666454 700910 841092 999681 1051365 1332908 1401820 1666135 1999362 2102730 2332589 3332270 3998724 4205460 4665178 4998405 5664859 6331313 6664540 6997767 9330356 9996810 10330037 11329718 11662945 12662626 13995534 16994577 18993939 19993620 20660074 22659436 23325890 25325252 27991068 28324295 30990111 31656565 33989154 34988835 37987878 39654013 41320148 44319191 46651780 51650185 56648590 61980222 63313130 67978308 69977670 72310259 75975756 79308026 84972885 88638382 94969695 103300370 107632321 113297180 118962039 123960444 126626260 132957573 139955340 144620518 154950555 158616052 169945770 175610629 177276764 189939390 196270703 198270065 206600740 215264642 216930777 221595955 237924078 265915146 289241036 309901110 322896963 339891540 351221258 361551295 379878780 392541406 396540130 430529284 433861554 443191910 475848156 526831887 531830292 538161605 588812109 594810195 619802220 645793926 664787865 702442516 723102590 753426247 785082812 793080260 867723108 878053145 886383820 981353515 1053663774 1076323210 1084653885 1177624218 1189620390 1229274403 1291587852 1329575730 1373894921 1446205180 1506852494 1614484815 1756106290 1962707030 2107327548 2152646420 2169307770 2260278741 2355248436 2379240780 2458548806 2634159435 2659151460 2747789842 2944060545 3013704988 3228969630 3336601951 3512212580 3687823209 3767131235 3925414060 4121684763 4338615540 4520557482 4917097612 5268318870 5495579684 5888121090 6146372015 6457939260 6673203902 6869474605 7375646418 7534262470 8243369526 9041114964 10009805853 10536637740 11301393705 11776242180 12292744030 13346407804 13738949210 14751292836 15068524940 16486739052 16683009755 18439116045 20019611706 20608423815 22602787410 23356213657 24585488060 27477898420 33366019510 36878232090 40039223412 41216847630 45205574820 46712427314 50049029265 66732039020 70068640971 73756464180 82433695260 93424854628 100098058530 116781068285 140137281942 200196117060 233562136570 280274563884 350343204855 467124273140 700686409710 1401372819420
• Sum of all divisors σ(n): 5159329136640
• Sum of proper divisors (its aliquot sum) s(n): 3757956317220
• 1401372819420 is an abundant number, because the sum of its proper divisors (3757956317220) is greater than itself. Its abundance is 2356583497800

Bases of 1401372819420

• Binary: 10100011001001000010101000011111111011100₂
• Hexadecimal: 0x14648543FDC
• Base-36: HVS56ZTO

Squares and roots of 1401372819420

• 1401372819420 squared (1401372819420²) is 1963845779009159929136400
• 1401372819420 cubed (1401372819420³) is 2752080096236132703899564273748888000
• The square root of 1401372819420 is 1183795.9365617031
• The cube root of 1401372819420 is 11190.5447927125

Scales and comparisons

• 1,401,372,819,420 seconds is equal to 44,559 years, 16 weeks, 4 days, 19 hours, 37 minutes.
• To count from 1 to 1,401,372,819,420 would take you about one hundred eleven thousand, three hundred ninety-eight 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 1401372819420 cubic inches would be around 932.5 feet tall.

Recreational maths with 1401372819420

• 1401372819420 backwards is 0249182731041
• 1401372819420 is a Harshad number.
• The number of decimal digits it has is: 13
• The sum of 1401372819420's digits is 42
• More coming soon!