1378460045368001448

Names of 1378460045368001448

• Cardinal: 1378460045368001448 can be written as One quintillion, three hundred seventy-eight quadrillion, four hundred sixty trillion, forty-five billion, three hundred sixty-eight million, one thousand, four hundred forty-eight.

Scientific notation

• Scientific notation: 1.378460045368001448 × 10¹⁸

Factors of 1378460045368001448

• Number of distinct prime factors ω(n): 4
• Total number of prime factors Ω(n): 14
• Sum of prime factors: 3659

Divisors of 1378460045368001448

• Number of divisors d(n): 336
• Complete list of divisors:
  1 2 3 4 6 8 9 12 17 18 24 27 34 36 51 54 68 72 81 102 108 136 153 162 204 216 243 289 306 324 408 459 486 578 612 648 729 867 918 972 1156 1224 1377 1458 1734 1836 1944 2312 2601 2754 2916 3468 3637 3672 4131 4913 5202 5508 5832 6936 7274 7803 8262 9826 10404 10911 11016 12393 14548 14739 15606 16524 19652 20808 21822 23409 24786 29096 29478 31212 32733 33048 39304 43644 44217 46818 49572 58956 61829 62424 65466 70227 87288 88434 93636 98199 99144 117912 123658 130932 132651 140454 176868 185487 187272 196398 210681 247316 261864 265302 280908 294597 353736 370974 392796 397953 421362 494632 530604 556461 561816 589194 741948 785592 795906 842724 883791 1051093 1061208 1112922 1178388 1193859 1483896 1591812 1669383 1685448 1767582 2102186 2225844 2356776 2387718 2651373 3153279 3183624 3338766 3535164 3581577 4204372 4451688 4775436 5008149 5302746 6306558 6677532 7070328 7163154 8408744 9459837 9550872 10016298 10605492 12613116 13227769 13355064 14326308 15024447 17868581 18919674 20032596 21210984 25226232 26455538 28379511 28652616 30048894 35737162 37839348 39683307 40065192 45073341 52911076 53605743 56759022 60097788 71474324 75678696 79366614 85138533 90146682 105822152 107211486 113518044 119049921 120195576 142948648 158733228 160817229 170277066 180293364 214422972 224872073 227036088 238099842 255415599 317466456 321634458 340554132 357149763 360586728 428845944 449744146 476199684 482451687 510831198 643268916 674616219 681108264 714299526 766246797 899488292 952399368 964903374 1021662396 1071449289 1286537832 1349232438 1428599052 1447355061 1532493594 1798976584 1929806748 2023848657 2043324792 2142898578 2698464876 2857198104 2894710122 3064987188 3214347867 3822825241 3859613496 4047697314 4285797156 4342065183 5396929752 5789420244 6071545971 6129974376 6428695734 7645650482 8095394628 8571594312 8684130366 9643043601 11468475723 11578840488 12143091942 12857391468 13026195549 15291300964 16190789256 17368260732 18214637913 19286087202 22936951446 24286183884 25714782936 26052391098 30582601928 34405427169 34736521464 36429275826 38572174404 45873902892 48572367768 52104782196 54643913739 64988029097 68810854338 72858551652 77144348808 91747805784 103216281507 104209564392 109287827478 129976058194 137621708676 145717103304 163931741217 194964087291 206432563014 218575654956 259952116388 275243417352 309648844521 327863482434 389928174582 412865126028 437151309912 519904232776 584892261873 619297689042 655726964868 779856349164 825730252056 928946533563 1169784523746 1238595378084 1311453929736 1559712698328 1754676785619 1857893067126 2339569047492 2477190756168 2786839600689 3509353571238 3715786134252 4679138094984 5264030356857 5573679201378 7018707142476 7431572268504 10528060713714 11147358402756 14037414284952 15792091070571 21056121427428 22294716805512 31584182141142 42112242854856 47376273211713 63168364282284 94752546423426 126336728564568 189505092846852 379010185693704
• Sum of all divisors σ(n): 1379213404133041044
• Sum of proper divisors (its aliquot sum) s(n): 753358765039596
• 1378460045368001448 is a deficient number, because the sum of its proper divisors (753358765039596) is less than itself. Its deficiency is 1377706686602961852

Bases of 1378460045368001448

• Binary: 1001100100001010001100001101110011101001110101000001110101000₂
• Hexadecimal: 0x1321461B9D3A83A8
• Base-36: AH0VAYN8FMI0

Squares and roots of 1378460045368001448

• 1378460045368001448 squared (1378460045368001448²) is 1900152096675952610275715385730096704
• 1378460045368001448 cubed (1378460045368001448³) is 2619283745390036708575516640381544401634745804252027392
• The square root of 1378460045368001448 is 1174078381.2710297273
• 1378460045368001448 is a perfect cube number. Its cube root is 1112922

Scales and comparisons

• 1,378,460,045,368,001,448 seconds is equal to 43,830,765,585 years, 42 weeks, 6 days, 18 hours, 10 minutes, 48 seconds.
• To count from 1 to 1,378,460,045,368,001,448 would take you about one hundred fifty-three billion, four hundred seven million, six hundred seventy-nine thousand, five 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 1378460045368001448 cubic inches would be around 92743.5 feet tall.

Recreational maths with 1378460045368001448

• 1378460045368001448 backwards is 8441008635400648731
• 1378460045368001448 is a Harshad number.
• The number of decimal digits it has is: 19
• The sum of 1378460045368001448's digits is 72
• More coming soon!