1398234957408

Names of 1398234957408

• Cardinal: 1398234957408 can be written as One trillion, three hundred ninety-eight billion, two hundred thirty-four million, nine hundred fifty-seven thousand, four hundred eight.

Scientific notation

• Scientific notation: 1.398234957408 × 10¹²

Factors of 1398234957408

• Number of distinct prime factors ω(n): 5
• Total number of prime factors Ω(n): 12
• Sum of prime factors: 14474

Divisors of 1398234957408

• Number of divisors d(n): 240
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 37 48 54 72 74 81 96 108 111 144 148 162 216 222 288 296 324 333 432 444 592 648 666 864 888 999 1093 1184 1296 1332 1776 1998 2186 2592 2664 2997 3279 3552 3996 4372 5328 5994 6558 7992 8744 9837 10656 11988 13116 13339 15984 17488 19674 23976 26232 26678 29511 31968 34976 39348 40017 40441 47952 52464 53356 59022 78696 80034 80882 88533 95904 104928 106712 118044 120051 121323 157392 160068 161764 177066 213424 236088 240102 242646 314784 320136 323528 354132 360153 363969 426848 472176 480204 485292 493543 640272 647056 708264 720306 727938 944352 960408 970584 987086 1080459 1091907 1280544 1294112 1416528 1440612 1455876 1480629 1920816 1941168 1974172 2160918 2183814 2833056 2881224 2911752 2961258 3275721 3841632 3882336 3948344 4321836 4367628 4441887 5762448 5823504 5922516 6551442 7896688 8643672 8735256 8883774 11524896 11647008 11845032 13102884 13325661 14579527 15793376 17287344 17470512 17767548 23690064 26205768 26651322 29159054 34574688 34941024 35535096 39976983 43738581 47380128 52411536 53302644 58318108 71070192 79953966 87477162 104823072 106605288 116636216 131215743 142140384 159907932 174954324 213210576 233272432 262431486 319815864 349908648 393647229 426421152 466544864 524862972 539442499 639631728 699817296 787294458 1049725944 1078884998 1180941687 1279263456 1399634592 1574588916 1618327497 2099451888 2157769996 2361883374 3149177832 3236654994 4198903776 4315539992 4723766748 4854982491 6298355664 6473309988 8631079984 9447533496 9709964982 12596711328 12946619976 14564947473 17262159968 18895066992 19419929964 25893239952 29129894946 37790133984 38839859928 43694842419 51786479904 58259789892 77679719856 87389684838 116519579784 155359439712 174779369676 233039159568 349558739352 466078319136 699117478704 1398234957408
• Sum of all divisors σ(n): 4227490769040
• Sum of proper divisors (its aliquot sum) s(n): 2829255811632
• 1398234957408 is an abundant number, because the sum of its proper divisors (2829255811632) is greater than itself. Its abundance is 1431020854224

Bases of 1398234957408

• Binary: 10100010110001101010011000100011001100000₂
• Hexadecimal: 0x1458D4C4660
• Base-36: HUC8ZQ00

Squares and roots of 1398234957408

• 1398234957408 squared (1398234957408²) is 1955060996117751574078464
• 1398234957408 cubed (1398234957408³) is 2733634628636746425534326067890061312
• The square root of 1398234957408 is 1182469.8547565599
• The cube root of 1398234957408 is 11182.1861731807

Scales and comparisons

• 1,398,234,957,408 seconds is equal to 44,459 years, 28 weeks, 2 days, 23 hours, 16 minutes, 48 seconds.
• To count from 1 to 1,398,234,957,408 would take you about one hundred eleven thousand, one hundred forty-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 1398234957408 cubic inches would be around 931.8 feet tall.

Recreational maths with 1398234957408

• 1398234957408 backwards is 8047594328931
• The number of decimal digits it has is: 13
• The sum of 1398234957408's digits is 63
• More coming soon!