381669700464

Names of 381669700464

• Cardinal: 381669700464 can be written as Three hundred eighty-one billion, six hundred sixty-nine million, seven hundred thousand, four hundred sixty-four.

Scientific notation

• Scientific notation: 3.81669700464 × 10¹¹

Factors of 381669700464

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 7753

Divisors of 381669700464

• Number of divisors d(n): 320
• Complete list of divisors:
  1 2 3 4 6 8 9 12 13 16 18 24 26 27 36 39 48 52 54 71 72 78 104 108 117 127 142 144 156 208 213 216 234 254 284 312 351 381 426 432 468 508 568 624 639 702 762 852 923 936 1016 1136 1143 1278 1404 1524 1651 1704 1846 1872 1917 2032 2286 2556 2769 2808 3048 3302 3408 3429 3692 3834 4572 4953 5112 5538 5616 6096 6604 6858 7384 7537 7668 8307 9017 9144 9906 10224 11076 13208 13716 14768 14859 15074 15336 16614 18034 18288 19812 22152 22611 24921 26416 27051 27432 29718 30148 30672 33228 36068 39624 44304 44577 45222 49842 54102 54864 59436 60296 66456 67833 72136 79248 81153 89154 90444 97981 99684 108204 117221 118872 120592 132912 135666 144272 162306 178308 180888 195962 199368 203499 216408 234442 237744 243459 271332 293943 324612 351663 356616 361776 391924 398736 406998 432816 468884 486918 535127 542664 587886 649224 703326 713232 783848 813996 881829 937768 957199 973836 1054989 1070254 1085328 1175772 1298448 1406652 1567696 1605381 1627992 1763658 1875536 1914398 1947672 2109978 2140508 2351544 2645487 2813304 2871597 3164967 3210762 3255984 3527316 3828796 3895344 4219956 4281016 4703088 4816143 5290974 5626608 5743194 6329934 6421524 6956651 7054632 7657592 8439912 8562032 8614791 9632286 10581948 11486388 12443587 12659868 12843048 13913302 14109264 14448429 15315184 16879824 17229582 19264572 20869953 21163896 22972776 24887174 25319736 25686096 25844373 27826604 28896858 34459164 37330761 38529144 41739906 42327792 45945552 49774348 50639472 51688746 55653208 57793716 62609859 67961129 68918328 74661522 77058288 83479812 99548696 103377492 111306416 111992283 115587432 125219718 135922258 137836656 149323044 166959624 187829577 199097392 203883387 206754984 223984566 231174864 250439436 271844516 298646088 333919248 335976849 375659154 407766774 413509968 447969132 500878872 543689032 597292176 611650161 671953698 751318308 815533548 883494677 895938264 1001757744 1087378064 1223300322 1343907396 1502636616 1631067096 1766989354 1791876528 1834950483 2446600644 2650484031 2687814792 3005273232 3262134192 3533978708 3669900966 4893201288 5300968062 5375629584 7067957416 7339801932 7951452093 9786402576 10601936124 14135914832 14679603864 15902904186 21203872248 23854356279 29359207728 31805808372 42407744496 47708712558 63611616744 95417425116 127223233488 190834850232 381669700464
• Sum of all divisors σ(n): 1206002810880
• Sum of proper divisors (its aliquot sum) s(n): 824333110416
• 381669700464 is an abundant number, because the sum of its proper divisors (824333110416) is greater than itself. Its abundance is 442663409952

Bases of 381669700464

• Binary: 101100011011101010010010111001101110000₂
• Hexadecimal: 0x58DD497370
• Base-36: 4VC4A9O0

Squares and roots of 381669700464

• 381669700464 squared (381669700464²) is 145671760252279481815296
• 381669700464 cubed (381669700464³) is 55598497101551130897657159293497344
• The square root of 381669700464 is 617794.2217793883
• The cube root of 381669700464 is 7253.7496289333

Scales and comparisons

• 381,669,700,464 seconds is equal to 12,135 years, 47 weeks, 4 days, 9 hours, 14 minutes, 24 seconds.
• To count from 1 to 381,669,700,464 would take you about twenty-four thousand, two hundred seventy-one 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 381669700464 cubic inches would be around 604.5 feet tall.

Recreational maths with 381669700464

• 381669700464 backwards is 464007966183
• 381669700464 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 381669700464's digits is 54
• More coming soon!