148721432602472

Names of 148721432602472

• Cardinal: 148721432602472 can be written as One hundred forty-eight trillion, seven hundred twenty-one billion, four hundred thirty-two million, six hundred two thousand, four hundred seventy-two.

Scientific notation

• Scientific notation: 1.48721432602472 × 10¹⁴

Factors of 148721432602472

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 8
• Sum of prime factors: 10911

Divisors of 148721432602472

• Number of divisors d(n): 128
• Complete list of divisors:
  1 2 4 8 73 146 191 292 311 382 433 584 622 764 866 1244 1528 1732 2488 3464 9901 13943 19802 22703 27886 31609 39604 45406 55772 59401 63218 79208 82703 90812 111544 118802 126436 134663 165406 181624 237604 252872 269326 330812 475208 538652 661624 722773 1077304 1445546 1891091 2891092 3079211 3782182 4287133 4336273 5782184 6037319 6158422 7564364 8574266 8672546 9830399 12074638 12316844 15128728 17148532 17345092 19660798 24149276 24633688 25720633 34297064 34690184 39321596 48298552 51441266 78643192 102882532 138049643 205765064 224782403 276099286 312960709 449564806 552198572 588129301 625921418 818842403 899129612 1104397144 1176258602 1251842836 1333298363 1637684806 1798259224 1877606209 2352517204 2503685672 2666596726 3275369612 3755212418 4705034408 5333193452 6550739224 7510424836 10666386904 15020849672 42933438973 59775495419 85866877946 97330780499 119550990838 171733755892 194661560998 239101981676 254659987333 343467511784 389323121996 478203963352 509319974666 778646243992 1018639949332 2037279898664 18590179075309 37180358150618 74360716301236 148721432602472
• Sum of all divisors σ(n): 285753430609920
• Sum of proper divisors (its aliquot sum) s(n): 137031998007448
• 148721432602472 is a deficient number, because the sum of its proper divisors (137031998007448) is less than itself. Its deficiency is 11689434595024

Bases of 148721432602472

• Binary: 100001110100001011101000001010010010011101101000₂
• Hexadecimal: 0x8742E8292768
• Base-36: 1GPTOL3IW8

Squares and roots of 148721432602472

• 148721432602472 squared (148721432602472²) is 22118064515331621522780510784
• 148721432602472 cubed (148721432602472³) is 3289430241114019272430810867560542581058048
• The square root of 148721432602472 is 12195139.7122981745
• The cube root of 148721432602472 is 52981.5329755359

Scales and comparisons

• 148,721,432,602,472 seconds is equal to 4,728,881 years, 27 weeks, 4 days, 8 hours, 14 minutes, 32 seconds.
• To count from 1 to 148,721,432,602,472 would take you about eleven million, eight hundred twenty-two thousand, two hundred three 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 148721432602472 cubic inches would be around 4415.1 feet tall.

Recreational maths with 148721432602472

• 148721432602472 backwards is 274206234127841
• The number of decimal digits it has is: 15
• The sum of 148721432602472's digits is 53
• More coming soon!